Breast cancer, triple negative

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For placebo or observational studies in this condition, please visit this page.
Note: this page has regimens which are specific to breast cancer that is triple negative. Please see the breast cancer page for other chemotherapy regimens.
*Regimens for BRCA-mutated breast cancer are here.
Last updated on 2024-12-02:53 regimens on this page
71 variants on this page
=Guidelines=
Given the rapid change in evidence in many areas of hematology/oncology, readers are encouraged to consider any guideline published 5+ years ago to be for historical purposes, only.
==ASCO==
*2022: Korde et al. Use of Immune Checkpoint Inhibitor Pembrolizumab in the Treatment of High-Risk, Early-Stage Triple-Negative Breast Cancer: ASCO Guideline Rapid Recommendation Update EuroPMC
*2021: Moy et al. Chemotherapy and Targeted Therapy for Patients With Human Epidermal Growth Factor Receptor 2-Negative Metastatic Breast Cancer That is Either Endocrine-Pretreated or Hormone Receptor-Negative: ASCO Guideline Update EuroPMC
**2022: Moy et al. Chemotherapy and Targeted Therapy for Human Epidermal Growth Factor Receptor 2-Negative Metastatic Breast Cancer That Is Either Endocrine-Pretreated or Hormone Receptor-Negative: ASCO Guideline Rapid Recommendation Update EuroPMC
*2021: Korde et al. Neoadjuvant Chemotherapy, Endocrine Therapy, and Targeted Therapy for Breast Cancer: ASCO Guideline link to PMC article EuroPMC
*2016: Harris et al. Use of biomarkers to guide decisions on adjuvant systemic therapy for women with early-stage invasive breast cancer: American Society of Clinical Oncology clinical practice guideline EuroPMC
*2015: Poznak et al. Use of biomarkers to guide decisions on systemic therapy for women with metastatic breast cancer: American Society of Clinical Oncology Clinical practice guideline EuroPMC
==NCCN==
*NCCN does not currently have guidelines at this granular level; please see NCCN Guidelines - Breast Cancer.
== St Gallen Breast Guidelines ==
*2019: Burstein et al. Estimating the benefits of therapy for early-stage breast cancer: the St. Gallen International Consensus Guidelines for the primary therapy of early breast cancer 2019 EuroPMC
*2017: Curigliano et al. St. Gallen International Expert Consensus on the Primary Therapy of Early Breast Cancer 2017 link to PMC article EuroPMC
*2015: Coates et al. Tailoring therapies—improving the management of early breast cancer: St Gallen International Expert Consensus on the Primary Therapy of Early Breast Cancer 2015 EuroPMC
=Neoadjuvant therapy, sequential regimens=
==CP-AC==
CP-AC: Carboplatin & Paclitaxel, followed by Adriamycin (Doxorubicin) & Cyclophosphamide
===Regimen variant #1, q3wk carboplatin===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Abraham et al. 2024 (PARTNER) 	2016-09 to 2021-12 	Phase 3 (C)	CP-AC & Olaparib 	Did not meet primary endpoint of pCR ratepCR rate: 52% vs 51%
Schmid et al. 2020 (KEYNOTE-522)	2017-03 to 2018-09 	Phase 3 (C)	1a. CP-AC & Pembrolizumab1b. CP-EC & Pembrolizumab	Shorter EFS1EFS36: 76.8% vs 84.5%(HR 1.59, 95% CI 1.22-2.08)
1Reported efficacy is based on the 2022 update.
Note: the anthracycline portion of the PARTNER trial was not described in Abraham et al. 2024; this is the dosing described for the CP portion.
====Chemotherapy, CP portion (cycles 1 to 4)====
*Carboplatin (Paraplatin) AUC 5 IV once on day 1
*Paclitaxel (Taxol) 80 mg/m2 IV once per day on days 1, 8, 15
====Chemotherapy, AC portion (cycles 5 to 8)====
*Doxorubicin (Adriamycin) 60 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
21-day cycle for 8 cycles (CP x 4; AC x 4)
====Subsequent treatment====
*Surgery
===Regimen variant #2, weekly carboplatin===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Schmid et al. 2020 (KEYNOTE-522)	2017-03 to 2018-09 	Phase 3 (C)	1a. CP-AC & Pembrolizumab1b. CP-EC & Pembrolizumab	Shorter EFS1EFS36: 76.8% vs 84.5%(HR 1.59, 95% CI 1.22-2.08)
1Reported efficacy is based on the 2022 update.
====Chemotherapy, CP portion (cycles 1 to 4)====
*Carboplatin (Paraplatin) AUC 1.5 IV once per day on days 1, 8, 15
*Paclitaxel (Taxol) 80 mg/m2 IV once per day on days 1, 8, 15
====Chemotherapy, AC portion (cycles 5 to 8)====
*Doxorubicin (Adriamycin) 60 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
21-day cycle for 8 cycles (CP x 4; AC x 4)
====Subsequent treatment====
*Surgery
===References===
# KEYNOTE-522: Schmid P, Cortes J, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Foukakis T, Fasching PA, Cardoso F, Untch M, Jia L, Karantza V, Zhao J, Aktan G, Dent R, O'Shaughnessy J; KEYNOTE-522 Investigators. Pembrolizumab for Early Triple-Negative Breast Cancer. N Engl J Med. 2020 Feb 27;382(9):810-821. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03036488
##Update: Schmid P, Cortes J, Dent R, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Untch M, Fasching PA, Cardoso F, Andersen J, Patt D, Danso M, Ferreira M, Mouret-Reynier MA, Im SA, Ahn JH, Gion M, Baron-Hay S, Boileau JF, Ding Y, Tryfonidis K, Aktan G, Karantza V, O'Shaughnessy J; KEYNOTE-522 Investigators. Event-free Survival with Pembrolizumab in Early Triple-Negative Breast Cancer. N Engl J Med. 2022 Feb 10;386(6):556-567. link to original article EuroPMC
##Update: Schmid P, Cortes J, Dent R, McArthur H, Pusztai L, Kümmel S, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Im SA, Untch M, Fasching PA, Mouret-Reynier MA, Foukakis T, Ferreira M, Cardoso F, Zhou X, Karantza V, Tryfonidis K, Aktan G, O'Shaughnessy J; KEYNOTE-522 Investigators. Overall Survival with Pembrolizumab in Early-Stage Triple-Negative Breast Cancer. N Engl J Med. 2024 Nov 28;391(21):1981-1991. Epub 2024 Sep 15. link to original article EuroPMC
##HRQoL analysis: Dent R, Cortés J, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Untch M, Fasching PA, Cardoso F, Haiderali A, Jia L, Nguyen AM, Pan W, O'Shaughnessy J, Schmid P. Neoadjuvant pembrolizumab plus chemotherapy/adjuvant pembrolizumab for early-stage triple-negative breast cancer: quality-of-life results from the randomized KEYNOTE-522 study. J Natl Cancer Inst. 2024 Oct 1;116(10):1654-1663. link to original article link to PMC article EuroPMC
#PARTNER: Abraham JE, Pinilla K, Dayimu A, Grybowicz L, Demiris N, Harvey C, Drewett LM, Lucey R, Fulton A, Roberts AN, Worley JR, Chhabra A, Qian W, Vallier AL, Hardy RM, Chan S, Hickish T, Tripathi D, Venkitaraman R, Persic M, Aslam S, Glassman D, Raj S, Borley A, Braybrooke JP, Sutherland S, Staples E, Scott LC, Davies M, Palmer CA, Moody M, Churn MJ, Newby JC, Mukesh MB, Chakrabarti A, Roylance RR, Schouten PC, Levitt NC, McAdam K, Armstrong AC, Copson ER, McMurtry E, Tischkowitz M, Provenzano E, Earl HM. The PARTNER trial of neoadjuvant olaparib with chemotherapy in triple-negative breast cancer. Nature. 2024 May;629(8014):1142-1148. Epub 2024 Apr 8. link to original article link to PMC article contains partial protocol in manuscript EuroPMC NCT03150576
==CP-ddAC==
CP-ddAC: Carboplatin & Paclitaxel followed by dose-dense Adriamycin (Doxorubicin) & Cyclophosphamide
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Sikov et al. 2014 (CALGB 40603)	2009-2012 	Phase 3 (E-esc)	1. T-ddAC 	Higher pCR rate (primary endpoint)
Sikov et al. 2014 (CALGB 40603)	2009-2012 	Phase 3 (E-esc)	2. T-ddAC & Bevacizumab3. CP-ddAC & Bevacizumab	Not reported
====Chemotherapy, CP portion (cycles 1 to 4)====
*Paclitaxel (Taxol) 80 mg/m2 IV once per day on days 1, 8, 15
*Carboplatin (Paraplatin) AUC 6 IV once on day 1
====Chemotherapy, ddAC portion (cycles 5 to 8)====
*Doxorubicin (Adriamycin) 60 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Supportive therapy, ddAC portion (cycles 5 to 8)====
*G-CSF
21-day cycle for 4 cycles, then 14-day cycle for 4 cycles (CP x 4; ddAC x 4)
====Subsequent treatment====
*Surgery
===References===
# CALGB 40603: Sikov WM, Berry DA, Perou CM, Singh B, Cirrincione CT, Tolaney SM, Kuzma CS, Pluard TJ, Somlo G, Port ER, Golshan M, Bellon JR, Collyar D, Hahn OM, Carey LA, Hudis CA, Winer EP. Impact of the addition of carboplatin and/or bevacizumab to neoadjuvant once-per-week paclitaxel followed by dose-dense doxorubicin and cyclophosphamide on pathologic complete response rates in stage II to III triple-negative breast cancer: CALGB 40603 (Alliance). J Clin Oncol. 2015 Jan 1;33(1):13-21. Epub 2014 Aug 4. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00861705
==CP-AC & Pembrolizumab==
CP-AC & Pembrolizumab: Carboplatin, Paclitaxel, Pembrolizumab, followed by Adriamycin (Doxorubicin), Cyclophosphamide, Pembrolizumab
===Regimen variant #1, q3wk carboplatin===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Schmid et al. 2020 (KEYNOTE-522)	2017-03 to 2018-09 	Phase 3 (E-RT-esc)	1a. CP-AC1b. CP-EC	Longer EFS1 (co-primary endpoint)EFS36: 84.5% vs 76.8%(HR 0.63, 95% CI 0.48-0.82)Longer OS2 (secondary endpoint)OS60: 86.6% vs 81.7%
1Reported efficacy is based on the 2022 update.
2Reported efficacy is based on the 2024 update.
====Chemotherapy, CP portion (cycles 1 to 4)====
*Carboplatin (Paraplatin) AUC 5 IV once on day 1
*Paclitaxel (Taxol) 80 mg/m2 IV once per day on days 1, 8, 15
====Chemotherapy, AC portion (cycles 5 to 8)====
*Doxorubicin (Adriamycin) 60 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Immunotherapy, both portions (cycles 1 to 8)====
*Pembrolizumab (Keytruda) 200 mg IV once on day 1
21-day cycle for 8 cycles (CP x 4; AC x 4)
====Subsequent treatment====
*Surgery, then adjuvant Pembrolizumab x 9
===Regimen variant #2, weekly carboplatin===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Schmid et al. 2020 (KEYNOTE-522)	2017-03 to 2018-09 	Phase 3 (E-RT-esc)	1a. CP-AC1b. CP-EC	Longer EFS1 (co-primary endpoint)EFS36: 84.5% vs 76.8%(HR 0.63, 95% CI 0.48-0.82)Longer OS2 (secondary endpoint)OS60: 86.6% vs 81.7%
1Reported efficacy is based on the 2022 update.
2Reported efficacy is based on the 2024 update.
====Chemotherapy, CP portion (cycles 1 to 4)====
*Carboplatin (Paraplatin) AUC 1.5 IV once per day on days 1, 8, 15
*Paclitaxel (Taxol) 80 mg/m2 IV once per day on days 1, 8, 15
====Chemotherapy, AC portion (cycles 5 to 8)====
*Doxorubicin (Adriamycin) 60 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Immunotherapy, both portions (cycles 1 to 8)====
*Pembrolizumab (Keytruda) 200 mg IV once on day 1
21-day cycle for 8 cycles (CP x 4; AC x 4)
====Subsequent treatment====
*Surgery, then adjuvant Pembrolizumab x 9
===References===
# KEYNOTE-522: Schmid P, Cortes J, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Foukakis T, Fasching PA, Cardoso F, Untch M, Jia L, Karantza V, Zhao J, Aktan G, Dent R, O'Shaughnessy J; KEYNOTE-522 Investigators. Pembrolizumab for Early Triple-Negative Breast Cancer. N Engl J Med. 2020 Feb 27;382(9):810-821. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03036488
##Update: Schmid P, Cortes J, Dent R, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Untch M, Fasching PA, Cardoso F, Andersen J, Patt D, Danso M, Ferreira M, Mouret-Reynier MA, Im SA, Ahn JH, Gion M, Baron-Hay S, Boileau JF, Ding Y, Tryfonidis K, Aktan G, Karantza V, O'Shaughnessy J; KEYNOTE-522 Investigators. Event-free Survival with Pembrolizumab in Early Triple-Negative Breast Cancer. N Engl J Med. 2022 Feb 10;386(6):556-567. link to original article EuroPMC
##Update: Schmid P, Cortes J, Dent R, McArthur H, Pusztai L, Kümmel S, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Im SA, Untch M, Fasching PA, Mouret-Reynier MA, Foukakis T, Ferreira M, Cardoso F, Zhou X, Karantza V, Tryfonidis K, Aktan G, O'Shaughnessy J; KEYNOTE-522 Investigators. Overall Survival with Pembrolizumab in Early-Stage Triple-Negative Breast Cancer. N Engl J Med. 2024 Nov 28;391(21):1981-1991. Epub 2024 Sep 15. link to original article EuroPMC
##HRQoL analysis: Dent R, Cortés J, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Untch M, Fasching PA, Cardoso F, Haiderali A, Jia L, Nguyen AM, Pan W, O'Shaughnessy J, Schmid P. Neoadjuvant pembrolizumab plus chemotherapy/adjuvant pembrolizumab for early-stage triple-negative breast cancer: quality-of-life results from the randomized KEYNOTE-522 study. J Natl Cancer Inst. 2024 Oct 1;116(10):1654-1663. link to original article link to PMC article EuroPMC
==CP-EC==
CP-EC: Carboplatin & Paclitaxel, followed by Epirubicin & Cyclophosphamide
===Regimen variant #1, q3wk carboplatin===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Schmid et al. 2020 (KEYNOTE-522)	2017-03 to 2018-09 	Phase 3 (C)	1a. CP-AC & Pembrolizumab1b. CP-EC & Pembrolizumab	Shorter EFS1EFS36: 76.8% vs 84.5%(HR 1.59, 95% CI 1.22-2.08)
1Reported efficacy is based on the 2022 update.
====Chemotherapy, CP portion (cycles 1 to 4)====
*Carboplatin (Paraplatin) AUC 5 IV once on day 1
*Paclitaxel (Taxol) 80 mg/m2 IV once per day on days 1, 8, 15
====Chemotherapy, EC portion (cycles 5 to 8)====
*Epirubicin (Ellence) 90 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
21-day cycle for 8 cycles (CP x 4; EC x 4)
====Subsequent treatment====
*Surgery
===Regimen variant #2, weekly carboplatin===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Schmid et al. 2020 (KEYNOTE-522)	2017-03 to 2018-09 	Phase 3 (C)	1a. CP-AC & Pembrolizumab1b. CP-EC & Pembrolizumab	Shorter EFS1EFS36: 76.8% vs 84.5%(HR 1.59, 95% CI 1.22-2.08)
1Reported efficacy is based on the 2022 update.
====Chemotherapy, CP portion (cycles 1 to 4)====
*Carboplatin (Paraplatin) AUC 1.5 IV once per day on days 1, 8, 15
*Paclitaxel (Taxol) 80 mg/m2 IV once per day on days 1, 8, 15
====Chemotherapy, EC portion (cycles 5 to 8)====
*Epirubicin (Ellence) 90 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
21-day cycle for 8 cycles (CP x 4; EC x 4)
====Subsequent treatment====
*Surgery
===References===
# KEYNOTE-522: Schmid P, Cortes J, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Foukakis T, Fasching PA, Cardoso F, Untch M, Jia L, Karantza V, Zhao J, Aktan G, Dent R, O'Shaughnessy J; KEYNOTE-522 Investigators. Pembrolizumab for Early Triple-Negative Breast Cancer. N Engl J Med. 2020 Feb 27;382(9):810-821. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03036488
##Update: Schmid P, Cortes J, Dent R, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Untch M, Fasching PA, Cardoso F, Andersen J, Patt D, Danso M, Ferreira M, Mouret-Reynier MA, Im SA, Ahn JH, Gion M, Baron-Hay S, Boileau JF, Ding Y, Tryfonidis K, Aktan G, Karantza V, O'Shaughnessy J; KEYNOTE-522 Investigators. Event-free Survival with Pembrolizumab in Early Triple-Negative Breast Cancer. N Engl J Med. 2022 Feb 10;386(6):556-567. link to original article EuroPMC
##Update: Schmid P, Cortes J, Dent R, McArthur H, Pusztai L, Kümmel S, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Im SA, Untch M, Fasching PA, Mouret-Reynier MA, Foukakis T, Ferreira M, Cardoso F, Zhou X, Karantza V, Tryfonidis K, Aktan G, O'Shaughnessy J; KEYNOTE-522 Investigators. Overall Survival with Pembrolizumab in Early-Stage Triple-Negative Breast Cancer. N Engl J Med. 2024 Nov 28;391(21):1981-1991. Epub 2024 Sep 15. link to original article EuroPMC
##HRQoL analysis: Dent R, Cortés J, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Untch M, Fasching PA, Cardoso F, Haiderali A, Jia L, Nguyen AM, Pan W, O'Shaughnessy J, Schmid P. Neoadjuvant pembrolizumab plus chemotherapy/adjuvant pembrolizumab for early-stage triple-negative breast cancer: quality-of-life results from the randomized KEYNOTE-522 study. J Natl Cancer Inst. 2024 Oct 1;116(10):1654-1663. link to original article link to PMC article EuroPMC
==CP-EC & Pembrolizumab==
CP-EC & Pembrolizumab: Carboplatin, Paclitaxel, Pembrolizumab, followed by Epirubicin, Cyclophosphamide, Pembrolizumab
===Regimen variant #1, q3wk carboplatin===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Schmid et al. 2020 (KEYNOTE-522)	2017-03 to 2018-09 	Phase 3 (E-RT-esc)	1a. CP-AC1b. CP-EC	Longer EFS1 (co-primary endpoint)EFS36: 84.5% vs 76.8%(HR 0.63, 95% CI 0.48-0.82)Longer OS2 (secondary endpoint)OS60: 86.6% vs 81.7%
1Reported efficacy is based on the 2022 update.
2Reported efficacy is based on the 2024 update.
====Chemotherapy, CP portion (cycles 1 to 4)====
*Carboplatin (Paraplatin) AUC 5 IV once on day 1
*Paclitaxel (Taxol) 80 mg/m2 IV once per day on days 1, 8, 15
====Chemotherapy, EC portion (cycles 5 to 8)====
*Epirubicin (Ellence) 90 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Immunotherapy, both portions (cycles 1 to 8)====
*Pembrolizumab (Keytruda) 200 mg IV once on day 1
21-day cycle for 8 cycles (CP x 4; EC x 4)
====Subsequent treatment====
*Surgery, then adjuvant Pembrolizumab x 9
===Regimen variant #2, weekly carboplatin===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Schmid et al. 2020 (KEYNOTE-522)	2017-03 to 2018-09 	Phase 3 (E-RT-esc)	1a. CP-AC1b. CP-EC	Longer EFS1 (co-primary endpoint)EFS36: 84.5% vs 76.8%(HR 0.63, 95% CI 0.48-0.82)Longer OS2 (secondary endpoint)OS60: 86.6% vs 81.7%
1Reported efficacy is based on the 2022 update.
2Reported efficacy is based on the 2024 update.
====Chemotherapy, CP portion (cycles 1 to 4)====
*Carboplatin (Paraplatin) AUC 1.5 IV once per day on days 1, 8, 15
*Paclitaxel (Taxol) 80 mg/m2 IV once per day on days 1, 8, 15
====Chemotherapy, EC portion (cycles 5 to 8)====
*Epirubicin (Ellence) 90 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Immunotherapy, both portions (cycles 1 to 8)====
*Pembrolizumab (Keytruda) 200 mg IV once on day 1
21-day cycle for 8 cycles (CP x 4; EC x 4)
====Subsequent treatment====
*Surgery, then adjuvant Pembrolizumab x 9
===References===
# KEYNOTE-522: Schmid P, Cortes J, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Foukakis T, Fasching PA, Cardoso F, Untch M, Jia L, Karantza V, Zhao J, Aktan G, Dent R, O'Shaughnessy J; KEYNOTE-522 Investigators. Pembrolizumab for Early Triple-Negative Breast Cancer. N Engl J Med. 2020 Feb 27;382(9):810-821. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03036488
##Update: Schmid P, Cortes J, Dent R, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Untch M, Fasching PA, Cardoso F, Andersen J, Patt D, Danso M, Ferreira M, Mouret-Reynier MA, Im SA, Ahn JH, Gion M, Baron-Hay S, Boileau JF, Ding Y, Tryfonidis K, Aktan G, Karantza V, O'Shaughnessy J; KEYNOTE-522 Investigators. Event-free Survival with Pembrolizumab in Early Triple-Negative Breast Cancer. N Engl J Med. 2022 Feb 10;386(6):556-567. link to original article EuroPMC
##Update: Schmid P, Cortes J, Dent R, McArthur H, Pusztai L, Kümmel S, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Im SA, Untch M, Fasching PA, Mouret-Reynier MA, Foukakis T, Ferreira M, Cardoso F, Zhou X, Karantza V, Tryfonidis K, Aktan G, O'Shaughnessy J; KEYNOTE-522 Investigators. Overall Survival with Pembrolizumab in Early-Stage Triple-Negative Breast Cancer. N Engl J Med. 2024 Nov 28;391(21):1981-1991. Epub 2024 Sep 15. link to original article EuroPMC
##HRQoL analysis: Dent R, Cortés J, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Untch M, Fasching PA, Cardoso F, Haiderali A, Jia L, Nguyen AM, Pan W, O'Shaughnessy J, Schmid P. Neoadjuvant pembrolizumab plus chemotherapy/adjuvant pembrolizumab for early-stage triple-negative breast cancer: quality-of-life results from the randomized KEYNOTE-522 study. J Natl Cancer Inst. 2024 Oct 1;116(10):1654-1663. link to original article link to PMC article EuroPMC
==EC-D==
EC-D: Epirubicin and Cyclophosphamide followed by Docetaxel
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
von Minckwitz et al. 2012 (GeparQuinto)	2007-2010 	Phase 3 (C)	EC-D & Bevacizumab	Seems to have lower pCR rate (primary endpoint)
====Chemotherapy, EC portion (cycles 1 to 4)====
*Epirubicin (Ellence) 90 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Chemotherapy, D portion (cycles 5 to 8)====
*Docetaxel (Taxotere) 100 mg/m2 IV once on day 1
21-day cycle for 8 cycles (EC x 4; D x 4)
====Subsequent treatment====
*Surgery
===References===
#GeparQuinto: von Minckwitz G, Eidtmann H, Rezai M, Fasching PA, Tesch H, Eggemann H, Schrader I, Kittel K, Hanusch C, Kreienberg R, Solbach C, Gerber B, Jackisch C, Kunz G, Blohmer JU, Huober J, Hauschild M, Fehm T, Müller BM, Denkert C, Loibl S, Nekljudova V, Untch M; German Breast Group; Arbeitsgemeinschaft Gynäkologische Onkologie–Breast Study Group. Neoadjuvant chemotherapy and bevacizumab for HER2-negative breast cancer. N Engl J Med. 2012 Jan 26;366(4):299-309. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00567554
==EC-D & Bevacizumab==
EC-D & Bevacizumab: Epirubicin and Cyclophosphamide followed by Docetaxel, with Bevacizumab
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
von Minckwitz et al. 2012 (GeparQuinto)	2007-2010 	Phase 3 (E-esc)	EC-D 	Seems to have higher pCR rate (primary endpoint)
====Chemotherapy, EC portion (cycles 1 to 4)====
*Epirubicin (Ellence) 90 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Chemotherapy, D portion (cycles 5 to 8)====
*Docetaxel (Taxotere) 100 mg/m2 IV once on day 1
====Targeted therapy, all portions (cycles 1 to 8)====
*Bevacizumab (Avastin) 15 mg/kg IV once on day 1
21-day cycle for 8 cycles (EC x 4; D x 4)
====Subsequent treatment====
*Surgery
===References===
#GeparQuinto: von Minckwitz G, Eidtmann H, Rezai M, Fasching PA, Tesch H, Eggemann H, Schrader I, Kittel K, Hanusch C, Kreienberg R, Solbach C, Gerber B, Jackisch C, Kunz G, Blohmer JU, Huober J, Hauschild M, Fehm T, Müller BM, Denkert C, Loibl S, Nekljudova V, Untch M; German Breast Group; Arbeitsgemeinschaft Gynäkologische Onkologie–Breast Study Group. Neoadjuvant chemotherapy and bevacizumab for HER2-negative breast cancer. N Engl J Med. 2012 Jan 26;366(4):299-309. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00567554
==nP-ddAC==
nP-ddAC: nab-Paclitaxel followed by dose-dense Adriamycin (Doxorubicin) & Cyclophosphamide
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Mittendorf et al. 2020 (IMpassion031)	2017-2019 	Phase 3 (C)	nP-ddAC & Atezolizumab	Lower pCR rate
====Chemotherapy, nP portion (cycles 1 to 6)====
*Paclitaxel, nanoparticle albumin-bound (Abraxane) 125 mg/m2 IV once per day on days 1 & 8
====Chemotherapy, ddAC portion (cycles 7 to 10)====
*Doxorubicin (Adriamycin) 60 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Supportive therapy, ddAC portion (cycles 7 to 10)====
*G-CSF
14-day cycle for 10 cycles (nP x 6; ddAC x 4)
====Subsequent treatment====
*Surgery
===References===
#IMpassion031: Mittendorf EA, Zhang H, Barrios CH, Saji S, Jung KH, Hegg R, Koehler A, Sohn J, Iwata H, Telli ML, Ferrario C, Punie K, Penault-Llorca F, Patel S, Duc AN, Liste-Hermoso M, Maiya V, Molinero L, Chui SY, Harbeck N. Neoadjuvant atezolizumab in combination with sequential nab-paclitaxel and anthracycline-based chemotherapy versus placebo and chemotherapy in patients with early-stage triple-negative breast cancer (IMpassion031): a randomised, double-blind, phase 3 trial. Lancet. 2020 Oct 10;396(10257):1090-1100. Epub 2020 Sep 18. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03197935
==nP-ddAC & Atezolizumab==
nP-ddAC & Atezolizumab: nab-Paclitaxel followed by dose-dense Adriamycin (Doxorubicin) & Cyclophosphamide, with Atezolizumab
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
Mittendorf et al. 2020 (IMpassion031)	2017-2019 	Phase 3 (E-esc)	nP-ddAC 	Higher pCR rate (co-primary endpoint)
====Chemotherapy, nP portion (cycles 1 to 6)====
*Paclitaxel, nanoparticle albumin-bound (Abraxane) 125 mg/m2 IV once per day on days 1 & 8
====Chemotherapy, ddAC portion (cycles 7 to 10)====
*Doxorubicin (Adriamycin) 60 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Supportive therapy, ddAC portion (cycles 7 to 10)====
*G-CSF
====Immunotherapy, both portions (cycles 1 to 10)====
*Atezolizumab (Tecentriq) 840 mg IV once on day 1
14-day cycle for 10 cycles (nP x 6; ddAC x 4)
====Subsequent treatment====
*Surgery, then adjuvant Atezolizumab x 11
===References===
#IMpassion031: Mittendorf EA, Zhang H, Barrios CH, Saji S, Jung KH, Hegg R, Koehler A, Sohn J, Iwata H, Telli ML, Ferrario C, Punie K, Penault-Llorca F, Patel S, Duc AN, Liste-Hermoso M, Maiya V, Molinero L, Chui SY, Harbeck N. Neoadjuvant atezolizumab in combination with sequential nab-paclitaxel and anthracycline-based chemotherapy versus placebo and chemotherapy in patients with early-stage triple-negative breast cancer (IMpassion031): a randomised, double-blind, phase 3 trial. Lancet. 2020 Oct 10;396(10257):1090-1100. Epub 2020 Sep 18. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03197935
==nPC-ddEC==
nPC-ddEC: nab-Paclitaxel & Carboplatin followed by dose-dense Epirubicin & Cyclophosphamide
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
Chen et al. 2024 (CamRelief)	2020-11-25 to 2023-05-12	Phase 3 (C)	nPC-ddEC & Camrelizumab	Lower pCR rate
====Chemotherapy, nPC portion (cycles 1 to 4)====
*Paclitaxel, nanoparticle albumin-bound (Abraxane) 100 mg/m2 IV once per day on days 1, 8, 15
*Carboplatin (Paraplatin) AUC 1.5 IV once per day on days 1, 8, 15
====Chemotherapy, ddEC portion (cycles 5 to 8)====
*Epirubicin (Ellence) 90 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 500 mg/m2 IV once on day 1
28-day cycle for 4 cycles, then 14-day cycle for 4 cycles (nPC x 4; ddEC x 4)
====Subsequent treatment====
*Surgery
===References===
#CamRelief: Chen L, Li H, Zhang H, Yang H, Qian J, Li Z, Ren Y, Wang S, Fu P, Yang H, Liu Y, Sun J, Nie J, Lei R, Yao Y, Zhang A, Wang S, Ma X, Ouyang Z, Yang H, Wu SY, Cao SW, Wang K, Jiang A, Ouyang Q, Pang D, Wei L, Zha X, Shen Y, Qu X, Wu F, Zhu X, Wang Z, Fan L, Shao ZM. Camrelizumab vs Placebo in Combination With Chemotherapy as Neoadjuvant Treatment in Patients With Early or Locally Advanced Triple-Negative Breast Cancer: The CamRelief Randomized Clinical Trial. JAMA. 2024 Dec 13. Epub ahead of print. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT04613674
==nPC-ddEC & Camrelizumab==
nPC-ddEC & Camrelizumab: nab-Paclitaxel & Carboplatin followed by dose-dense Epirubicin & Cyclophosphamide, with Camrelizumab
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator	Comparative Efficacy
Chen et al. 2024 (CamRelief)	2020-11-25 to 2023-05-12	Phase 3 (E-esc)	nPC-ddEC 	Higher pCR rate (primary endpoint)pCR rate: 56.8% vs 44.7%
====Chemotherapy, nPC portion (cycles 1 to 4)====
*Paclitaxel, nanoparticle albumin-bound (Abraxane) 100 mg/m2 IV once per day on days 1, 8, 15
*Carboplatin (Paraplatin) AUC 1.5 IV once per day on days 1, 8, 15
====Immunotherapy, nPC portion (cycles 1 to 4)====
*Camrelizumab (AiRuiKa) 200 mg IV once per day on days 1 & 15
====Chemotherapy, ddEC portion (cycles 5 to 8)====
*Epirubicin (Ellence) 90 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 500 mg/m2 IV once on day 1
====Immunotherapy, ddEC portion (cycles 5 to 8)====
*Camrelizumab (AiRuiKa) 200 mg IV once on day 1
28-day cycle for 4 cycles, then 14-day cycle for 4 cycles (nPC x 4; ddEC x 4)
====Subsequent treatment====
*Surgery, then adjuvant Camrelizumab x 11
===References===
#CamRelief: Chen L, Li H, Zhang H, Yang H, Qian J, Li Z, Ren Y, Wang S, Fu P, Yang H, Liu Y, Sun J, Nie J, Lei R, Yao Y, Zhang A, Wang S, Ma X, Ouyang Z, Yang H, Wu SY, Cao SW, Wang K, Jiang A, Ouyang Q, Pang D, Wei L, Zha X, Shen Y, Qu X, Wu F, Zhu X, Wang Z, Fan L, Shao ZM. Camrelizumab vs Placebo in Combination With Chemotherapy as Neoadjuvant Treatment in Patients With Early or Locally Advanced Triple-Negative Breast Cancer: The CamRelief Randomized Clinical Trial. JAMA. 2024 Dec 13. Epub ahead of print. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT04613674
==T-AC==
T-AC: Taxol (Paclitaxel) followed by Adriamycin (Doxorubicin) & Cyclophosphamide
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Rugo et al. 2016 (I-SPY 2 veliparib)	2010-2012 	Phase 3 (C)	1a. CP-AC & Veliparib1b. CP-ddAC & Veliparib	Lower pCR rate (primary endpoint)
Loibl et al. 2018 (BrighTNess) 	2014-2016 	Phase 3 (C)	1a. CP-AC1b. CP-ddAC 	Not reported
Loibl et al. 2018 (BrighTNess) 	2014-2016 	Phase 3 (C)	2a. CP-AC & Veliparib2b. CP-ddAC & Veliparib	Lower pCR rate (primary endpoint)
====Chemotherapy, T portion (cycles 1 to 12)====
*Paclitaxel (Taxol) 80 mg/m2 IV once on day 1
====Chemotherapy, AC portion (cycles 13 to 16)====
*Doxorubicin (Adriamycin) 60 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
7-day cycle for 12 cycles, then 21-day cycle for 4 cycles (T x 12; AC x 4)
====Subsequent treatment====
*Surgery
===References===
# I-SPY 2 veliparib: Rugo HS, Olopade OI, DeMichele A, Yau C, van 't Veer LJ, Buxton MB, Hogarth M, Hylton NM, Paoloni M, Perlmutter J, Symmans WF, Yee D, Chien AJ, Wallace AM, Kaplan HG, Boughey JC, Haddad TC, Albain KS, Liu MC, Isaacs C, Khan QJ, Lang JE, Viscusi RK, Pusztai L, Moulder SL, Chui SY, Kemmer KA, Elias AD, Edmiston KK, Euhus DM, Haley BB, Nanda R, Northfelt DW, Tripathy D, Wood WC, Ewing C, Schwab R, Lyandres J, Davis SE, Hirst GL, Sanil A, Berry DA, Esserman LJ; I-SPY 2 Investigators. Adaptive randomization of veliparib-carboplatin treatment in breast cancer. N Engl J Med. 2016 Jul 7;375(1):23-34. link to original article dosing details in manuscript have been reviewed by our editors link to PMC article EuroPMC NCT01042379
# BrighTNess: Loibl S, O'Shaughnessy J, Untch M, Sikov WM, Rugo HS, McKee MD, Huober J, Golshan M, von Minckwitz G, Maag D, Sullivan D, Wolmark N, McIntyre K, Ponce Lorenzo JJ, Metzger Filho O, Rastogi P, Symmans WF, Liu X, Geyer CE Jr. Addition of the PARP inhibitor veliparib plus carboplatin or carboplatin alone to standard neoadjuvant chemotherapy in triple-negative breast cancer (BrighTNess): a randomised, phase 3 trial. Lancet Oncol. 2018 Apr;19(4):497-509. Epub 2018 Feb 28. link to original article contain protocol EuroPMC NCT02032277
##Update: Geyer CE, Sikov WM, Huober J, Rugo HS, Wolmark N, O'Shaughnessy J, Maag D, Untch M, Golshan M, Lorenzo JP, Metzger O, Dunbar M, Symmans WF, Rastogi P, Sohn JH, Young R, Wright GS, Harkness C, McIntyre K, Yardley D, Loibl S. Long-term efficacy and safety of addition of carboplatin with or without veliparib to standard neoadjuvant chemotherapy in triple-negative breast cancer: 4-year follow-up data from BrighTNess, a randomized phase III trial. Ann Oncol. 2022 Apr;33(4):384-394. Epub 2022 Jan 31. link to original article EuroPMC
==T-ddAC==
T-ddAC: Taxol (Paclitaxel) followed by dose-dense Adriamycin (Doxorubicin) & Cyclophosphamide
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Sikov et al. 2014 (CALGB 40603) 	2009-2012 	Phase 3 (C)	1. CP-ddAC2. T-ddAC & Bevacizumab3. CP-ddAC & Bevacizumab	Lower pCR rate (primary endpoint)
Rugo et al. 2016 (I-SPY 2 veliparib)	2010-2012 	Phase 3 (C)	1a. CP-AC & Veliparib1b. CP-ddAC & Veliparib 	Lower pCR rate (primary endpoint)
Loibl et al. 2018 (BrighTNess) 	2014-2016 	Phase 3 (C)	1a. CP-AC1b. CP-ddAC 	Not reported
Loibl et al. 2018 (BrighTNess) 	2014-2016 	Phase 3 (C)	2a. CP-AC & Veliparib2b. CP-ddAC & Veliparib 	Lower pCR rate (primary endpoint)
====Chemotherapy, T portion (cycles 1 to 12)====
*Paclitaxel (Taxol) 80 mg/m2 IV once on day 1
====Chemotherapy, ddAC portion (cycles 13 to 16)====
*Doxorubicin (Adriamycin) 60 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Supportive therapy, ddAC portion (cycles 13 to 16)====
*G-CSF
7-day cycle for 12 cycles, then 14-day cycle for 4 cycles (T x 12; ddAC x 4)
====Subsequent treatment====
*Surgery
===References===
# CALGB 40603: Sikov WM, Berry DA, Perou CM, Singh B, Cirrincione CT, Tolaney SM, Kuzma CS, Pluard TJ, Somlo G, Port ER, Golshan M, Bellon JR, Collyar D, Hahn OM, Carey LA, Hudis CA, Winer EP. Impact of the addition of carboplatin and/or bevacizumab to neoadjuvant once-per-week paclitaxel followed by dose-dense doxorubicin and cyclophosphamide on pathologic complete response rates in stage II to III triple-negative breast cancer: CALGB 40603 (Alliance). J Clin Oncol. 2015 Jan 1;33(1):13-21. Epub 2014 Aug 4. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00861705
# I-SPY 2 veliparib: Rugo HS, Olopade OI, DeMichele A, Yau C, van 't Veer LJ, Buxton MB, Hogarth M, Hylton NM, Paoloni M, Perlmutter J, Symmans WF, Yee D, Chien AJ, Wallace AM, Kaplan HG, Boughey JC, Haddad TC, Albain KS, Liu MC, Isaacs C, Khan QJ, Lang JE, Viscusi RK, Pusztai L, Moulder SL, Chui SY, Kemmer KA, Elias AD, Edmiston KK, Euhus DM, Haley BB, Nanda R, Northfelt DW, Tripathy D, Wood WC, Ewing C, Schwab R, Lyandres J, Davis SE, Hirst GL, Sanil A, Berry DA, Esserman LJ; I-SPY 2 Investigators. Adaptive randomization of veliparib-carboplatin treatment in breast cancer. N Engl J Med. 2016 Jul 7;375(1):23-34. link to original article dosing details in manuscript have been reviewed by our editors link to PMC article EuroPMC NCT01042379
# BrighTNess: Loibl S, O'Shaughnessy J, Untch M, Sikov WM, Rugo HS, McKee MD, Huober J, Golshan M, von Minckwitz G, Maag D, Sullivan D, Wolmark N, McIntyre K, Ponce Lorenzo JJ, Metzger Filho O, Rastogi P, Symmans WF, Liu X, Geyer CE Jr. Addition of the PARP inhibitor veliparib plus carboplatin or carboplatin alone to standard neoadjuvant chemotherapy in triple-negative breast cancer (BrighTNess): a randomised, phase 3 trial. Lancet Oncol. 2018 Apr;19(4):497-509. Epub 2018 Feb 28. link to original article contain protocol EuroPMC NCT02032277
##Update: Geyer CE, Sikov WM, Huober J, Rugo HS, Wolmark N, O'Shaughnessy J, Maag D, Untch M, Golshan M, Lorenzo JP, Metzger O, Dunbar M, Symmans WF, Rastogi P, Sohn JH, Young R, Wright GS, Harkness C, McIntyre K, Yardley D, Loibl S. Long-term efficacy and safety of addition of carboplatin with or without veliparib to standard neoadjuvant chemotherapy in triple-negative breast cancer: 4-year follow-up data from BrighTNess, a randomized phase III trial. Ann Oncol. 2022 Apr;33(4):384-394. Epub 2022 Jan 31. link to original article EuroPMC
=Neoadjuvant chemotherapy=
==Carboplatin & Docetaxel (DCb)==
CbD: Carboplatin & Docetaxel
===Regimen===
Study 	Dates of enrollment	Evidence	Efficacy
Sharma et al. 2016 (GOMHGUGM022011)	2010-2015 	Phase 2 	56-59% pCR rate
Sharma et al. 2016 (PROGECT) 	2011-2015 	Phase 2 	56-59% pCR rate
Note: Sharma et al. 2016 was a combined analysis of two separate clinical trials.
====Chemotherapy====
*Carboplatin (Paraplatin) AUC 6 IV once on day 1
*Docetaxel (Taxotere) 75 mg/m2 IV once on day 1
21-day cycle for 6 cycles
====Subsequent treatment====
*Surgery
===References===
# PROGECT: Sharma P, López-Tarruella S, García-Saenz JA, Ward C, Connor CS, Gómez HL, Prat A, Moreno F, Jerez-Gilarranz Y, Barnadas A, Picornell AC, Del Monte-Millán M, Gonzalez-Rivera M, Massarrah T, Pelaez-Lorenzo B, Palomero MI, González Del Val R, Cortes J, Fuentes Rivera H, Bretel Morales D, Márquez-Rodas I, Perou CM, Wagner JL, Mammen JM, McGinness MK, Klemp JR, Amin AL, Fabian CJ, Heldstab J, Godwin AK, Jensen RA, Kimler BF, Khan QJ, Martin M. Efficacy of neoadjuvant carboplatin plus docetaxel in triple-negative breast cancer: Combined analysis of two cohorts. Clin Cancer Res. 2017 Feb 1;23(3):649-657. Epub 2016 Jun 14. link to original article dosing details in manuscript have been reviewed by our editors link to PMC article EuroPMC NCT02302742
# GOMHGUGM022011: Sharma P, López-Tarruella S, García-Saenz JA, Ward C, Connor CS, Gómez HL, Prat A, Moreno F, Jerez-Gilarranz Y, Barnadas A, Picornell AC, Del Monte-Millán M, Gonzalez-Rivera M, Massarrah T, Pelaez-Lorenzo B, Palomero MI, González Del Val R, Cortes J, Fuentes Rivera H, Bretel Morales D, Márquez-Rodas I, Perou CM, Wagner JL, Mammen JM, McGinness MK, Klemp JR, Amin AL, Fabian CJ, Heldstab J, Godwin AK, Jensen RA, Kimler BF, Khan QJ, Martin M. Efficacy of neoadjuvant carboplatin plus docetaxel in triple-negative breast cancer: Combined analysis of two cohorts. Clin Cancer Res. 2017 Feb 1;23(3):649-657. Epub 2016 Jun 14. link to original article dosing details in manuscript have been reviewed by our editors link to PMC article EuroPMC NCT01560663
# CH-BC-007: NCT01150513
==Carboplatin & Paclitaxel (CP)==
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Awaiting publication (PARTNER)	2016-09 to 2021-12 	Phase 3 (C)	CP & Olaparib	TBD if different primary endpoint of pCR rate
Note: Dosing information is from CT.gov.
====Chemotherapy====
*Carboplatin (Paraplatin) AUC 5 IV once on day 1
*Paclitaxel (Taxol) 80 mg/m2 IV once per day on days 1, 8, 15
21-day cycle for 4 cycles
====Subsequent treatment====
*Surgery
===References===
#PARTNER: NCT03150576
==Carboplatin & nab-Paclitaxel (CnP)==
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Gluz et al. 2018 (WSG-ADAPT-TN)	2013-2015 	Phase 3 (E-switch-ic)	Gemcitabine & nab-Paclitaxel	Higher pCR rate (primary endpoint)
====Chemotherapy====
*Carboplatin (Paraplatin) AUC 2 IV once per day on days 1 & 8
*Paclitaxel, nanoparticle albumin-bound (Abraxane) 125 mg/m2 IV once per day on days 1 & 8
21-day cycle for 4 cycles
====Subsequent treatment====
*Surgery
===References===
# WSG-ADAPT-TN: Gluz O, Nitz U, Liedtke C, Christgen M, Grischke EM, Forstbauer H, Braun M, Warm M, Hackmann J, Uleer C, Aktas B, Schumacher C, Bangemann N, Lindner C, Kuemmel S, Clemens M, Potenberg J, Staib P, Kohls A, von Schumann R, Kates R, Kates R, Schumacher J, Wuerstlein R, Kreipe HH, Harbeck N; West German Study Group. Comparison of neoadjuvant nab-paclitaxel+carboplatin vs nab-paclitaxel+gemcitabine in triple-negative breast cancer: randomized WSG-ADAPT-TN trial results. J Natl Cancer Inst. 2018 Jun 1;110(6):628-637. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT01815242
==Cisplatin monotherapy==
===Regimen===
Study 	Dates of enrollment 	Evidence	Efficacy
Silver et al. 2010 (DFCI 04-183)	2004 to not reported	Phase 2 	50% good pathologic response
====Chemotherapy====
*Cisplatin (Platinol) 75 mg/m2 IV once on day 1
21-day cycle for 4 cycles
====Subsequent treatment====
*Surgery
===References===
# DFCI 04-183: Silver DP, Richardson AL, Eklund AC, Wang ZC, Szallasi Z, Li Q, Juul N, Leong CO, Calogrias D, Buraimoh A, Fatima A, Gelman RS, Ryan PD, Tung NM, De Nicolo A, Ganesan S, Miron A, Colin C, Sgroi DC, Ellisen LW, Winer EP, Garber JE. Efficacy of neoadjuvant cisplatin in triple-negative breast cancer. J Clin Oncol. 2010 Mar 1;28(7):1145-53. Epub 2010 Jan 25. link to original article dosing details in manuscript have been reviewed by our editors link to PMC article EuroPMC NCT00148694
==Cisplatin & Bevacizumab==
===Regimen===
Study 	Dates of enrollment	Evidence
Golshan et al. 2010	2006-11 to 2008-11 	Phase 2
====Chemotherapy====
*Cisplatin (Platinol) 75 mg/m2 IV once on day 1
====Targeted therapy====
*Bevacizumab (Avastin) as follows:
**Cycles 1 to 3: 15 mg/kg IV once on day 1
21-day cycle for 4 cycles
====Subsequent treatment====
*Surgery
===References===
#Golshan M, Garber JE, Gelman R, Tung N, Smith BL, Troyan S, Greenberg CC, Winer EP, Ryan P. Does neoadjuvant bevacizumab increase surgical complications in breast surgery?. Ann Surg Oncol. 2011 Mar;18(3):733-7. Epub 2010 Sep 30. link to original article EuroPMC
=Neoadjuvant response criteria=
==Clinical response rate (cRR)==
Although fairly dated, some trials such as ACOSOG Z1031 make use of the WHO criteria for response to neoadjuvant therapy. Included here primarily for historical purposes.
===References===
# Miller AB, Hoogstraten B, Staquet M, Winkler A. Reporting results of cancer treatment. Cancer. 1981 Jan 1;47(1):207-14. link to original article EuroPMC
==Miller-Payne scoring system==
*Grade 1: No change or some changes to individual malignant cells, but no reduction in overall cellularity
*Grade 2: Minor loss of tumor cells (up to 30%), but overall cellularity still high 
*Grade 3: An estimated 30 to 90% reduction in the number of tumor cells
*Grade 4: Marked disappearance of tumor cells such that only small clusters or widely dispersed individual cells remain (loss of greater than 90% of tumor cells) 
*Grade 5: No invasive cancer cells identifiable in sections from the site of the tumor (carcinoma in situ may be present) 
===References===
# Ogston KN, Miller ID, Payne S, Hutcheon AW, Sarkar TK, Smith I, Schofield A, Heys SD. A new histological grading system to assess response of breast cancers to primary chemotherapy: prognostic significance and survival. Breast. 2003 Oct;12(5):320-7. link to original article EuroPMC
==Residual cancer burden (RCB)==
*The RCB is calculated as follows: RCB = 1.4 (finv*dprim)0.17 + [4(1 - 0.75LN)dmet]0.17
**where dprim is derived from the bidimensional diameters of the primary tumor bed in the resected specimen, finv is the proportion of the primary tumor bed that contains invasive carcinoma, LN is the number of axillary lymph nodes containing metastatic carcinoma, and dmet is the diameter of the largest metastasis in an axillary lymph node.
**The cut-off points are 1.36 and 3.28.
===References===
# Symmans WF, Peintinger F, Hatzis C, Rajan R, Kuerer H, Valero V, Assad L, Poniecka A, Hennessy B, Green M, Buzdar AU, Singletary SE, Hortobagyi GN, Pusztai L. Measurement of residual breast cancer burden to predict survival after neoadjuvant chemotherapy. J Clin Oncol. 2007 Oct 1;25(28):4414-22. Epub 2007 Sep 4. link to original article EuroPMC
==Residual disease in breast and nodes (RDBN)==
*Level 1: pCR in breast and nodes with or without in situ carcinoma
*Levels 2 to 4: Residual disease, calculated as 0.2 (residual breast tumor size in cm) + index of involved nodes (0 for no positive nodes, 1 for 1 to 4 positive nodes, 2 for 5 to 7 positive nodes, and 3 for 8 positive nodes) + the Scarff–Bloom–Richardson grade (1, 2, or 3). The cut-off points are 3 and 4.3.
===References===
# Chollet P, Abrial C, Durando X, Thivat E, Tacca O, Mouret-Reynier MA, Leheurteur M, Kwiatkowski F, Dauplat J, Penault-Llorca F. A new prognostic classification after primary chemotherapy for breast cancer: residual disease in breast and nodes (RDBN). Cancer J. 2008 Mar-Apr;14(2):128-32. link to original article EuroPMC
==Sataloff's classification==
*Breast: 
**T-A: Total or nearly total therapeutic effect 
**T-B: Greater than 50% therapeutic effect
**T-C: Less than 50% therapeutic effect 
**T-D: No therapeutic effect
*Lymph node:
**N-A: Therapeutic effect but no metastasis
**N-B: No metastasis, no therapeutic effect
**N-C: Therapeutic effect but metastasis
**N-D: Metastasis, no therapeutic effect
===References===
# Sataloff DM, Mason BA, Prestipino AJ, Seinige UL, Lieber CP, Baloch Z. Pathologic response to induction chemotherapy in locally advanced carcinoma of the breast: a determinant of outcome. J Am Coll Surg. 1995 Mar;180(3):297-306. EuroPMC
==Tumor response ratio==
Calculated as follows: Residual breast disease observed upon pathologic examination divided by the size of the tumor on the pre-neoadjuvant therapy image.
*TRR = 0: pathologic complete response (pCR)
*TRR greater than 0 up to 0.4: strong partial response
*TRR greater than 0.4 up to 1.0: weak partial response (WPR)
*TRR greater than 1.0: tumor growth
===References===
# Miller M, Ottesen RA, Niland JC, Kruper L, Chen SL, Vito C. Tumor response ratio predicts overall survival in breast cancer patients treated with neoadjuvant chemotherapy. Ann Surg Oncol. 2014 Oct;21(10):3317-23. Epub 2014 Jul 25. link to original article EuroPMC
==ypTNM staging==
This system is proprietary to the AJCC. Please visit their site or consult the AJCC Manual for further details.
=Adjuvant therapy, sequential regimens=
==AC-T==
AC-T: Adriamycin (Doxorubicin) & Cyclophosphamide followed by Taxol (Paclitaxel)
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Yardley et al. 2017 (TITAN - breast)	2008-2011 	Phase 3 (C)	AC-Ixabepilone	Did not meet primary endpoint of DFSDFS60: 87.1% vs 84.7%(HR 0.92)
Note: TITAN is labeled "TITAN - breast" so as not to confuse it with the trial by the same name in NSCLC.
====Preceding treatment====
*Surgery
====Chemotherapy, AC portion (cycles 1 to 4)====
*Doxorubicin (Adriamycin) 60 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Chemotherapy, T portion (cycles 5 to 16)====
*Paclitaxel (Taxol) 80 mg/m2 IV once on day 1
21-day cycle for 4 cycles, then 7-day cycle for 12 cycles (AC x 4; T x 12)
===References===
# TITAN - breast: Yardley DA, Arrowsmith ER, Daniel BR, Eakle J, Brufsky A, Drosick DR, Kudrik F, Bosserman LD, Keaton MR, Goble SA, Bubis JA, Priego VM, Pendergrass K, Manalo Y, Bury M, Gravenor DS, Rodriguez GI, Inhorn RC, Young RR, Harwin WN, Silver C, Hainsworth JD, Burris HA 3rd. TITAN: phase III study of doxorubicin/cyclophosphamide followed by ixabepilone or paclitaxel in early-stage triple-negative breast cancer. Breast Cancer Res Treat. 2017 Aug;164(3):649-658. Epub 2017 May 15. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00789581
==D-FEC==
D-FEC: Docetaxel followed by Fluorouracil, Epirubicin, Cyclophosphamide
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
Li et al. 2020 (CBCSG010)	2012-06 to 2013-12 	Phase 3 (C)	TX-CEX 	Seems to have shorter DFSDFS60: 80.4% vs 86.3%(HR 1.52, 95% CI 1.01-2.27)
====Preceding treatment====
*Surgery
====Chemotherapy, D portion (cycles 1 to 3)====
*Docetaxel (Taxotere) 75 mg/m2 IV once on day 1
====Chemotherapy, FEC portion (cycles 4 to 6)====
*Fluorouracil (5-FU) 500 mg/m2 IV once on day 1
*Epirubicin (Ellence) 75 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 500 mg/m2 IV once on day 1
21-day cycle for 6 cycles (D x 3; FEC x 3)
===References===
# CBCSG010: Li J, Yu K, Pang D, Wang C, Jiang J, Yang S, Liu Y, Fu P, Sheng Y, Zhang G, Cao Y, He Q, Cui S, Wang X, Ren G, Li X, Yu S, Liu P, Qu X, Tang J, Wang O, Fan Z, Jiang G, Zhang J, Wang J, Zhang H, Wang S, Zhang J, Jin F, Rao N, Ma B, He P, Xu B, Zhuang Z, Wang J, Sun Q, Guo X, Mo M, Shao Z; CBCSG010 Study Group. Adjuvant Capecitabine With Docetaxel and Cyclophosphamide Plus Epirubicin for Triple-Negative Breast Cancer (CBCSG010): An Open-Label, Randomized, Multicenter, Phase III Trial. J Clin Oncol. 2020 Jun 1;38(16):1774-1784. Epub 2020 Apr 10. link to original article dosing details in manuscript have been reviewed by our editors link to PMC article EuroPMC NCT01642771
==EC-D==
EC-D: Epirubicin & Cyclophosphamide followed by Docetaxel
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator	Comparative Efficacy
He et al. 2024 (BCTOP-T-A01)	2016-01-03 to 2023-07-17	Phase 3 (C)	ECD-GC 	Shorter DFSDFS36: 80.6% vs 90.9%(HR 1.96, 95% CI 1.05-3.57)
====Preceding treatment====
*Surgery
====Chemotherapy, EC portion (cycles 1 to 4)====
*Epirubicin (Ellence) 90 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Chemotherapy, D portion (cycles 5 to 8)====
*Docetaxel (Taxotere) 100 mg/m2 IV once on day 1
21-day cycle for 8 cycles (EC x 4; D x 4)
===References===
# BCTOP-T-A01: He M, Jiang YZ, Gong Y, Fan L, Liu XY, Liu Y, Tang LC, Mo M, Hou YF, Di GH, Liu GY, Yu KD, Wu J, Yan X, Zeng XH, Fu DY, Song CG, Zhuang ZG, Wu KJ, Wang J, Wang ZH, Shao ZM. Intensive chemotherapy versus standard chemotherapy among patients with high risk, operable, triple negative breast cancer based on integrated mRNA-lncRNA signature (BCTOP-T-A01): randomised, multicentre, phase 3 trial. BMJ. 2024 Oct 23;387:e079603. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT01216111
==ECD-GC==
ECD-GC: Epirubicin, Cyclophosphamide, Docetaxel followed by Gemcitabine & Cisplatin
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator	Comparative Efficacy
He et al. 2024 (BCTOP-T-A01)	2016-01-03 to 2023-07-17	Phase 3 (E-esc)	EC-D 	Longer DFS (primary endpoint)DFS36: 90.9% vs 80.6%(HR 0.51, 95% CI 0.28-0.95)
====Biomarker eligibility criteria====
*High risk by multigene signature
====Preceding treatment====
*Surgery
====Chemotherapy, ECD portion (cycles 1 to 4)====
*Epirubicin (Ellence) 75 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 500 mg/m2 IV once on day 1
*Docetaxel (Taxotere) 75 mg/m2 IV once on day 1
====Chemotherapy, GC portion (cycles 5 to 8)====
*Gemcitabine (Gemzar) 1250 mg/m2 IV once per day on days 1 & 8
*Cisplatin (Platinol) 75 mg/m2 IV once on day 1
21-day cycle for 8 cycles (EC x 4; D x 4)
===References===
# BCTOP-T-A01: He M, Jiang YZ, Gong Y, Fan L, Liu XY, Liu Y, Tang LC, Mo M, Hou YF, Di GH, Liu GY, Yu KD, Wu J, Yan X, Zeng XH, Fu DY, Song CG, Zhuang ZG, Wu KJ, Wang J, Wang ZH, Shao ZM. Intensive chemotherapy versus standard chemotherapy among patients with high risk, operable, triple negative breast cancer based on integrated mRNA-lncRNA signature (BCTOP-T-A01): randomised, multicentre, phase 3 trial. BMJ. 2024 Oct 23;387:e079603. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT01216111
==FEC-D==
FEC-D: Fluorouracil, Epirubicin, Cyclophosphamide followed by Docetaxel
CEF-T: Cyclophosphamide, Epirubicin, Fluorouracil followed by Taxotere (Docetaxel)
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
Nasr et al. 2015 	2008-2014 	Phase 3 (C)	FEC-CbD-CM	Seems to have shorter OS (co-primary endpoint)Median OS: 29 vs 37 mo(HR not reported)
Yu et al. 2020 (PATTERN)	2011-2016 	Phase 3 (C)	CP 	Seems to have shorter DFSDFS60: 80.3% vs 86.5%(HR 1.54, 95% CI 1.04-2.27)
====Preceding treatment====
*Surgery
====Chemotherapy, FEC portion (cycles 1 to 3)====
*Fluorouracil (5-FU) 500 mg/m2 IV once on day 1
*Epirubicin (Ellence) 100 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 500 mg/m2 IV once on day 1
====Chemotherapy, D portion (cycles 4 to 6)====
*Docetaxel (Taxotere) 100 mg/m2 IV once on day 1
21-day cycle for 6 cycles (FEC x 3; D x 3)
===References===
# Nasr KE, Osman MA, Elkady MS, Ellithy MA. Metronomic methotrexate and cyclophosphamide after carboplatin included adjuvant chemotherapy in triple negative breast cancer: a phase III study. Ann Transl Med. 2015 Nov;3(19):284. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC
# PATTERN: Yu KD, Ye FG, He M, Fan L, Ma D, Mo M, Wu J, Liu GY, Di GH, Zeng XH, He PQ, Wu KJ, Hou YF, Wang J, Wang C, Zhuang ZG, Song CG, Lin XY, Toss A, Ricci F, Shen ZZ, Shao ZM. Effect of Adjuvant Paclitaxel and Carboplatin on Survival in Women With Triple-Negative Breast Cancer: A Phase 3 Randomized Clinical Trial. JAMA Oncol. 2020 Sep 1;6(9):1390-1396. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT01216111
==TX-CEX==
TX-CEX: Taxotere (Docetaxel) & Xeloda (Capecitabine) followed by Cyclophosphamide, Epirubicin, Xeloda (Capecitabine)
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
Li et al. 2020 (CBCSG010)	2012-06 to 2013-12 	Phase 3 (E-esc)	D-FEC 	Seems to have longer DFS (primary endpoint)DFS60: 86.3% vs 80.4%(HR 0.66, 95% CI 0.44-0.99)
====Preceding treatment====
*Surgery
====Chemotherapy, TX portion (cycles 1 to 3)====
*Docetaxel (Taxotere) 75 mg/m2 IV once on day 1
*Capecitabine (Xeloda) 1000 mg/m2 PO twice per day on days 1 to 14
====Chemotherapy, CEX portion (cycles 4 to 6)====
*Cyclophosphamide (Cytoxan) 500 mg/m2 IV once on day 1
*Epirubicin (Ellence) 75 mg/m2 IV once on day 1
*Capecitabine (Xeloda) 1000 mg/m2 PO twice per day on days 1 to 14
21-day cycle for 6 cycles (TX x 3; CEX x 3)
===References===
# CBCSG010: Li J, Yu K, Pang D, Wang C, Jiang J, Yang S, Liu Y, Fu P, Sheng Y, Zhang G, Cao Y, He Q, Cui S, Wang X, Ren G, Li X, Yu S, Liu P, Qu X, Tang J, Wang O, Fan Z, Jiang G, Zhang J, Wang J, Zhang H, Wang S, Zhang J, Jin F, Rao N, Ma B, He P, Xu B, Zhuang Z, Wang J, Sun Q, Guo X, Mo M, Shao Z; CBCSG010 Study Group. Adjuvant Capecitabine With Docetaxel and Cyclophosphamide Plus Epirubicin for Triple-Negative Breast Cancer (CBCSG010): An Open-Label, Randomized, Multicenter, Phase III Trial. J Clin Oncol. 2020 Jun 1;38(16):1774-1784. Epub 2020 Apr 10. link to original article dosing details in manuscript have been reviewed by our editors link to PMC article EuroPMC NCT01642771
==T-ddAC==
T-ddAC: Taxol (Paclitaxel) followed by dose-dense Adriamycin (Doxorubicin) & Cyclophosphamide
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
Ignatiadis et al. 2025 (ALEXANDRA)	2018-08-02 to 2022-11-11	Phase 3 (C)	1a. T-ddAC & Atezolizumab1b. T-ddEC & Atezolizumab	Did not meet primary endpoint of iDFS(sHR 0.90, 95% CI 0.70-1.15)
====Preceding treatment====
*Surgery
====Chemotherapy, T portion (cycles 1 to 12)====
*Paclitaxel (Taxol) 80 mg/m2 IV once on day 1
====Chemotherapy, ddAC portion (cycles 13 to 16)====
*Doxorubicin (Adriamycin) 60 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Supportive therapy, ddAC portion (cycles 13 to 16)====
*G-CSF or GM-CSF
7-day cycle for 12 cycles, then 14-day cycle for 4 cycles (T x 12; ddAC x 4)
===References===
#ALEXANDRA: Ignatiadis M, Bailey A, McArthur H, El-Abed S, de Azambuja E, Metzger O, Chui SY, Dieterich M, Perretti T, Shearer-Kang E, Molinero L, Steger GG, Jassem J, Lee SC, Higgins M, Zarba J, Schmidt M, Gomez H, Guerrero Zotano A, Moscetti L, Chiu J, Munzone E, Ben-Baruch NE, Bajetta E, Ohno S, Im SA, Werutsky G, Gal-Yam EN, Gonzalez Farre X, Tseng LM, Jacot W, Gluz O, Shao Z, Shparyk Y, Zimina A, Winer E, Cameron DA, Viale G, Saji S, Gelber R, Piccart M. Adjuvant Atezolizumab for Early Triple-Negative Breast Cancer: The ALEXANDRA/IMpassion030 Randomized Clinical Trial. JAMA. 2025 Jan 30. Epub ahead of print. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03498716
==T-ddEC==
T-ddEC: Taxol (Paclitaxel) followed by dose-dense Epirubicin & Cyclophosphamide
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
Ignatiadis et al. 2025 (ALEXANDRA)	2018-08-02 to 2022-11-11	Phase 3 (C)	1a. T-ddAC & Atezolizumab1b. T-ddEC & Atezolizumab	Did not meet primary endpoint of iDFS(sHR 0.90, 95% CI 0.70-1.15)
====Preceding treatment====
*Surgery
====Chemotherapy, T portion (cycles 1 to 12)====
*Paclitaxel (Taxol) 80 mg/m2 IV once on day 1
====Chemotherapy, EC portion (cycles 13 to 16)====
*Epirubicin (Ellence) 90 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
====Supportive therapy, ddAC portion (cycles 13 to 16)====
*G-CSF or GM-CSF
7-day cycle for 12 cycles, then 14-day cycle for 4 cycles (T x 12; EC x 4)
===References===
#ALEXANDRA: Ignatiadis M, Bailey A, McArthur H, El-Abed S, de Azambuja E, Metzger O, Chui SY, Dieterich M, Perretti T, Shearer-Kang E, Molinero L, Steger GG, Jassem J, Lee SC, Higgins M, Zarba J, Schmidt M, Gomez H, Guerrero Zotano A, Moscetti L, Chiu J, Munzone E, Ben-Baruch NE, Bajetta E, Ohno S, Im SA, Werutsky G, Gal-Yam EN, Gonzalez Farre X, Tseng LM, Jacot W, Gluz O, Shao Z, Shparyk Y, Zimina A, Winer E, Cameron DA, Viale G, Saji S, Gelber R, Piccart M. Adjuvant Atezolizumab for Early Triple-Negative Breast Cancer: The ALEXANDRA/IMpassion030 Randomized Clinical Trial. JAMA. 2025 Jan 30. Epub ahead of print. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03498716
=Adjuvant chemotherapy=
==Cyclophosphamide & Doxorubicin (AC)==
AC: Adriamycin (Doxorubicin) & Cyclophosphamide
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
Fisher et al. 1990 (NSABP B-15)	1984-1988 	Phase 3 (E-RT-de-esc)	1. AC-CMF 	Did not meet co-primary endpoints of DFS/OS
Fisher et al. 1990 (NSABP B-15)	1984-1988 	Phase 3 (E-RT-de-esc)	2. CMF 	Did not meet co-primary endpoints of DFS/OS
Note: NSABP B-15 was conducted prior to routine testing of HER2, so it technically included "double-negative" patients. NSABP B-15 was one of the studies analyzed in the 1998 EBCTCG meta-analysis that supported FDA approval of doxorubicin for this indication.
====Preceding treatment====
*Surgery
====Chemotherapy====
*Doxorubicin (Adriamycin) 60 mg/m2 IV once on day 1
*Cyclophosphamide (Cytoxan) 600 mg/m2 IV once on day 1
21-day cycle for 4 cycles
===References===
# NSABP B-15: Fisher B, Brown AM, Dimitrov NV, Poisson R, Redmond C, Margolese RG, Bowman D, Wolmark N, Wickerham DL, Kardinal CG, Shibata H, Paterson AHG, Sutherland CM, Robert NJ, Ager PJ, Levy L, Wolter J, Wozniak T, Fisher ER, Deutsch M. Two months of doxorubicin-cyclophosphamide with and without interval reinduction therapy compared with 6 months of cyclophosphamide, methotrexate, and fluorouracil in positive-node breast cancer patients with tamoxifen-nonresponsive tumors: results from the National Surgical Adjuvant Breast and Bowel Project B-15. J Clin Oncol. 1990 Sep;8(9):1483-96. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC
## Pooled update: Taghian A, Jeong JH, Mamounas E, Anderson S, Bryant J, Deutsch M, Wolmark N. Patterns of locoregional failure in patients with operable breast cancer treated by mastectomy and adjuvant chemotherapy with or without tamoxifen and without radiotherapy: results from five National Surgical Adjuvant Breast and Bowel Project randomized clinical trials. J Clin Oncol. 2004 Nov 1;22(21):4247-54. Epub 2004 Sep 27. link to original article EuroPMC
# Meta-analysis: Early Breast Cancer Trialists' Collaborative Group (EBCTCG). Polychemotherapy for early breast cancer: an overview of the randomised trials. Early Breast Cancer Trialists' Collaborative Group. Lancet. 1998 Sep 19;352(9132):930-42. link to original article EuroPMC
==Bevacizumab-containing therapy==
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Cameron et al. 2013 (BEATRICE)	2007-2010 	Phase 3 (E-esc)	Standard adjuvant therapy	Did not meet primary endpoint of IDFSIDFS36: 83.7% vs 82.7%(HR 0.87, 95% CI 0.72-1.07)
This is the negative experimental arm of an important negative trial, so is included here for historical reference purposes, only.
====Preceding treatment====
*Surgery
====Chemotherapy====
*Standard chemotherapy (not specified)
====Targeted therapy====
*Bevacizumab (Avastin)
===References===
# BEATRICE: Cameron D, Brown J, Dent R, Jackisch C, Mackey J, Pivot X, Steger GG, Suter TM, Toi M, Parmar M, Laeufle R, Im YH, Romieu G, Harvey V, Lipatov O, Pienkowski T, Cottu P, Chan A, Im SA, Hall PS, Bubuteishvili-Pacaud L, Henschel V, Deurloo RJ, Pallaud C, Bell R. Adjuvant bevacizumab-containing therapy in triple-negative breast cancer (BEATRICE): primary results of a randomised, phase 3 trial. Lancet Oncol. 2013 Sep;14(10):933-42. Epub 2013 Aug 7. link to original article EuroPMC NCT00528567
## Update: Bell R, Brown J, Parmar M, Toi M, Suter T, Steger GG, Pivot X, Mackey J, Jackisch C, Dent R, Hall P, Xu N, Morales L, Provencher L, Hegg R, Vanlemmens L, Kirsch A, Schneeweiss A, Masuda N, Overkamp F, Cameron D. Final efficacy and updated safety results of the randomized phase III BEATRICE trial evaluating adjuvant bevacizumab-containing therapy in triple-negative early breast cancer. Ann Oncol. 2017 Apr 1;28(4):754-760. link to original article EuroPMC
==Capecitabine monotherapy==
===Regimen variant #1, 1300 mg/m2/day===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Wang et al. 2021 (SYSUCC-001)	2010-2016 	Phase 3 (E-esc)	Observation	Longer DFS (primary endpoint)DFS60: 82.8% vs 73%(HR 0.64, 95% CI 0.42-0.95)
Note: this is a continuous (uninterrupted) dosing schema.
====Preceding treatment====
*"Standard adjuvant therapy"
====Chemotherapy====
*Capecitabine (Xeloda) 650 mg/m2 PO twice per day
28-day cycle for 13 cycles (1 year)
===Regimen variant #2, 2000 mg/m2/day x 6===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Mayer et al. 2021 (ECOG-ACRIN EA1131)	2015-2021 	Phase 3 (C)	1a. Carboplatin1b. Cisplatin	Inconclusive whether non-inferior iDFS (primary endpoint)
====Preceding treatment====
*At least one cycle of neoadjuvant taxane with or without anthracycline, then surgery
====Chemotherapy====
*Capecitabine (Xeloda) 1000 mg/m2 PO twice per day
21-day cycle for 6 cycles
===Regimen variant #3, 2000 mg/m2/day x 8===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Lluch et al. 2019 (GEICAM/2003-11; CIBOMA/2004-01)	2006-2011 	Phase 3 (E-esc)	Observation	Did not meet primary endpoint of DFSDFS60: 79.6% vs 76.8%(HR 0.82, 95% CI 0.63-1.06)
====Chemotherapy====
*Capecitabine (Xeloda) 1000 mg/m2 PO twice per day
21-day cycle for 8 cycles
===Regimen variant #4, 2500 mg/m2/day===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Masuda et al. 2017 (CREATE-X)	2007-2012 	Phase 3 (E-esc)	Standard therapy	Longer DFS (primary endpoint)DFS60: 74.1% vs 67.6%(HR 0.70, 95% CI 0.53-0.92)Longer OS (secondary endpoint)OS60: 89.2% vs 83.6%(HR 0.59, 95% CI 0.39-0.90)
Note: All patients in CREATE-X had residual disease at time of surgical resection. Although this trial was not specifically for TNBC, a large number (N=286) of enrolled patients had TNBC, and the survival benefit appeared limited to this group in the subgroup analysis.
====Preceding treatment====
*Neoadjuvant chemotherapy containing anthracycline, taxane, or both, then surgery
====Chemotherapy====
*Capecitabine (Xeloda) 1250 mg/m2 PO twice per day on days 1 to 14
21-day cycle for 6 to 8 cycles
===References===
# CREATE-X: Masuda N, Lee SJ, Ohtani S, Im YH, Lee ES, Yokota I, Kuroi K, Im SA, Park BW, Kim SB, Yanagita Y, Ohno S, Takao S, Aogi K, Iwata H, Jeong J, Kim A, Park KH, Sasano H, Ohashi Y, Toi M; Japan Breast Cancer Research Group; Korean Breast Cancer Study Group; Korean Cancer Study Group. Adjuvant capecitabine for breast cancer after preoperative chemotherapy. N Engl J Med. 2017 Jun 1;376(22):2147-2159. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC UMIN000000843
# GEICAM/2003-11; CIBOMA/2004-01: Lluch A, Barrios CH, Torrecillas L, Ruiz-Borrego M, Bines J, Segalla J, Guerrero-Zotano Á, García-Sáenz JA, Torres R, de la Haba J, García-Martínez E, Gómez HL, Llombart A, Bofill JS, Baena-Cañada JM, Barnadas A, Calvo L, Pérez-Michel L, Ramos M, Fernández I, Rodríguez-Lescure Á, Cárdenas J, Vinholes J, Martínez de Dueñas E, Godes MJ, Seguí MA, Antón A, López-Álvarez P, Moncayo J, Amorim G, Villar E, Reyes S, Sampaio C, Cardemil B, Escudero MJ, Bezares S, Carrasco E, Martín M; GEICAM Spanish Breast Cancer Group; CIBOMA (Iberoamerican Coalition for Research in Breast Oncology); LACOG (Latin American Cooperative Oncology Group). Phase III Trial of Adjuvant Capecitabine After Standard Neo-/Adjuvant Chemotherapy in Patients With Early Triple-Negative Breast Cancer (GEICAM/2003-11_CIBOMA/2004-01). J Clin Oncol. 2020 Jan 20;38(3):203-213. Epub 2019 Dec 5. Erratum in: J Clin Oncol. 2020 Mar 10;38(8):847. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00130533
# SYSUCC-001: Wang X, Wang SS, Huang H, Cai L, Zhao L, Peng RJ, Lin Y, Tang J, Zeng J, Zhang LH, Ke YL, Wang XM, Liu XM, Chen QJ, Zhang AQ, Xu F, Bi XW, Huang JJ, Li JB, Pang DM, Xue C, Shi YX, He ZY, Lin HX, An X, Xia W, Cao Y, Guo Y, Su YH, Hua X, Wang XY, Hong RX, Jiang KK, Song CG, Huang ZZ, Shi W, Zhong YY, Yuan ZY; South China Breast Cancer Group (SCBCG). Effect of Capecitabine Maintenance Therapy Using Lower Dosage and Higher Frequency vs Observation on Disease-Free Survival Among Patients With Early-Stage Triple-Negative Breast Cancer Who Had Received Standard Treatment: The SYSUCC-001 Randomized Clinical Trial. JAMA. 2021 Jan 5;325(1):50-58. link to original article dosing details in manuscript have been reviewed by our editors link to PMC article EuroPMC NCT01112826
# ECOG-ACRIN EA1131: Mayer IA, Zhao F, Arteaga CL, Symmans WF, Park BH, Burnette BL, Tevaarwerk AJ, Garcia SF, Smith KL, Makower DF, Block M, Morley KA, Jani CR, Mescher C, Dewani SJ, Tawfik B, Flaum LE, Mayer EL, Sikov WM, Rodler ET, Wagner LI, DeMichele AM, Sparano JA, Wolff AC, Miller KD. Randomized Phase III Postoperative Trial of Platinum-Based Chemotherapy Versus Capecitabine in Patients With Residual Triple-Negative Breast Cancer Following Neoadjuvant Chemotherapy: ECOG-ACRIN EA1131. J Clin Oncol. 2021 Aug 10;39(23):2539-2551. Epub 2021 Jun 6. link to original article dosing details in manuscript have been reviewed by our editors link to PMC article EuroPMC NCT02445391
##PRO analysis: Smith KL, Zhao F, Mayer IA, Tevaarwerk AJ, Garcia SF, Arteaga CL, Symmans WF, Park BH, Burnette BL, Makower DF, Block M, Morley KA, Jani CR, Mescher C, Dewani SJ, Brown-Glaberman U, Flaum LE, Mayer EL, Sikov WM, Rodler ET, DeMichele AM, Sparano JA, Wolff AC, Miller KD, Wagner LI. Adjuvant platinum versus capecitabine for residual, invasive, triple-negative breast cancer: Patient-reported outcomes in ECOG-ACRIN EA1131. Cancer. 2024 May 15;130(10):1747-1757. Epub 2024 Jan 18. link to original article link to PMC article EuroPMC
# SASCIA: NCT04595565
==Carboplatin & Paclitaxel (CP)==
PCb: Paclitaxel & Carboplatin
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
Yu et al. 2020 (PATTERN)	2011-2016 	Phase 3 (E-esc)	FEC-D 	Seems to have longer DFS (primary endpoint)DFS60: 86.5% vs 80.3%(HR 0.65, 95% CI 0.44-0.96)
====Preceding treatment====
*Surgery
====Chemotherapy====
*Carboplatin (Paraplatin) AUC 2 IV once per day on days 1, 8, 15
*Paclitaxel (Taxol) 80 mg/m2 IV once per day on days 1, 8, 15
28-day cycle for 6 cycles
===References===
# PATTERN: Yu KD, Ye FG, He M, Fan L, Ma D, Mo M, Wu J, Liu GY, Di GH, Zeng XH, He PQ, Wu KJ, Hou YF, Wang J, Wang C, Zhuang ZG, Song CG, Lin XY, Toss A, Ricci F, Shen ZZ, Shao ZM. Effect of Adjuvant Paclitaxel and Carboplatin on Survival in Women With Triple-Negative Breast Cancer: A Phase 3 Randomized Clinical Trial. JAMA Oncol. 2020 Sep 1;6(9):1390-1396. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT01216111
==CMF==
CMF: Cyclophosphamide, Methotrexate, Fluorouracil
===Regimen variant #1, 1000/50/2000===
Study 	Dates of enrollment 	Evidence 	Comparator	Comparative Efficacy
Ploner et al. 2003 (ABCSG 3)	1984 to not reported	Randomized (C)	AV-CMF 	Did not meet endpoints of DFS/OS
Note: this trial was conducted prior to routine testing of HER2, so it technically included "double-negative" patients.
====Preceding treatment====
*Surgery
====Chemotherapy====
*Cyclophosphamide (Cytoxan) 500 mg/m2 IV once per day on days 1 & 8
*Methotrexate (MTX) 25 mg/m2 IV once per day on days 1 & 8
*Fluorouracil (5-FU) 1000 mg/m2 IV once per day on days 1 & 8
28-day cycle for 6 cycles
===Regimen variant #2, 1400/80/1200===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
Fisher et al. 1990 (NSABP B-15)	1984-1988 	Phase 3 (C)	1. AC 	Did not meet co-primary endpoints of DFS/OS
Fisher et al. 1990 (NSABP B-15)	1984-1988 	Phase 3 (C)	2. AC-CMF 	Did not meet co-primary endpoints of DFS/OS
Note: this trial was conducted prior to routine testing of HER2, so it technically included "double-negative" patients.
====Preceding treatment====
*Surgery
====Chemotherapy====
*Cyclophosphamide (Cytoxan) 100 mg/m2 PO once per day on days 1 to 14
*Methotrexate (MTX) 40 mg/m2 IV once per day on days 1 & 8
*Fluorouracil (5-FU) 600 mg/m2 IV once per day on days 1 & 8
28-day cycle for 6 cycles
===References===
# NSABP B-15: Fisher B, Brown AM, Dimitrov NV, Poisson R, Redmond C, Margolese RG, Bowman D, Wolmark N, Wickerham DL, Kardinal CG, Shibata H, Paterson AHG, Sutherland CM, Robert NJ, Ager PJ, Levy L, Wolter J, Wozniak T, Fisher ER, Deutsch M. Two months of doxorubicin-cyclophosphamide with and without interval reinduction therapy compared with 6 months of cyclophosphamide, methotrexate, and fluorouracil in positive-node breast cancer patients with tamoxifen-nonresponsive tumors: results from the National Surgical Adjuvant Breast and Bowel Project B-15. J Clin Oncol. 1990 Sep;8(9):1483-96. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC
# ABCSG 3: Ploner F, Jakesz R, Hausmaninger H, Kolb R, Stierer M, Fridrik M, Steindorfer P, Gnant M, Haider K, Mlineritsch B, Tschurtschenthaler G, Steger G, Seifert M, Kubista E, Samonigg H; ABCSG. Randomised trial: One cycle of anthracycline-containing adjuvant chemotherapy compared with six cycles of CMF treatment in node-positive, hormone receptor-negative breast cancer patients. Onkologie. 2003 Apr;26(2):115-9. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC
==FAC==
FAC: Fluorouracil, Adriamycin (Doxorubicin), Cyclophosphamide
CAF: Cyclophosphamide, Adriamycin (Doxorubicin), Fluorouracil
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Fetting et al. 1998 (INT-0108)	1989-1993 	Phase 3 (C)	FAC x 16 weeks	Did not meet co-primary endpoints of RFS60/OS60
Note: this is referred to as the "Bull-Tormey CAF regimen".
====Preceding treatment====
*Surgery
====Chemotherapy====
*Fluorouracil (5-FU) 500 mg/m2 IV once per day on days 1 & 8
*Doxorubicin (Adriamycin) 30 mg/m2 IV once per day on days 1 & 8
*Cyclophosphamide (Cytoxan) 100 mg/m2 PO once per day on days 1 to 14
21-day cycle for 6 cycles
===References===
# INT-0108: Fetting JH, Gray R, Fairclough DL, Smith TJ, Margolin KA, Citron ML, Grove-Conrad M, Cella D, Pandya K, Robert N, Henderson IC, Osborne CK, Abeloff MD; ECOG; CALGB. Sixteen-week multidrug regimen versus cyclophosphamide, doxorubicin, and fluorouracil as adjuvant therapy for node-positive, receptor-negative breast cancer: an Intergroup study. J Clin Oncol. 1998 Jul;16(7):2382-91. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC
==Pembrolizumab monotherapy==
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
Schmid et al. 2020 (KEYNOTE-522)	2017-03 to 2018-09 	Phase 3 (E-RT-esc)	Placebo 	Longer EFS1 (co-primary endpoint)EFS36: 84.5% vs 76.8%(HR 0.63, 95% CI 0.48-0.82)Longer OS2 (secondary endpoint)OS60: 86.6% vs 81.7%
1Reported efficacy is based on the 2022 update.
2Reported efficacy is based on the 2024 update.
Note: this is a component of a sequential treatment protocol; to our knowledge there are no references to support using it as a stand-alone treatment.
====Preceding treatment====
*Surgery
====Immunotherapy====
*Pembrolizumab (Keytruda) 200 mg IV once on day 1
21-day cycle for up to 9 cycles
===References===
# KEYNOTE-522: Schmid P, Cortes J, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Foukakis T, Fasching PA, Cardoso F, Untch M, Jia L, Karantza V, Zhao J, Aktan G, Dent R, O'Shaughnessy J; KEYNOTE-522 Investigators. Pembrolizumab for Early Triple-Negative Breast Cancer. N Engl J Med. 2020 Feb 27;382(9):810-821. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03036488
##Update: Schmid P, Cortes J, Dent R, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Untch M, Fasching PA, Cardoso F, Andersen J, Patt D, Danso M, Ferreira M, Mouret-Reynier MA, Im SA, Ahn JH, Gion M, Baron-Hay S, Boileau JF, Ding Y, Tryfonidis K, Aktan G, Karantza V, O'Shaughnessy J; KEYNOTE-522 Investigators. Event-free Survival with Pembrolizumab in Early Triple-Negative Breast Cancer. N Engl J Med. 2022 Feb 10;386(6):556-567. link to original article EuroPMC
##Update: Schmid P, Cortes J, Dent R, McArthur H, Pusztai L, Kümmel S, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Im SA, Untch M, Fasching PA, Mouret-Reynier MA, Foukakis T, Ferreira M, Cardoso F, Zhou X, Karantza V, Tryfonidis K, Aktan G, O'Shaughnessy J; KEYNOTE-522 Investigators. Overall Survival with Pembrolizumab in Early-Stage Triple-Negative Breast Cancer. N Engl J Med. 2024 Nov 28;391(21):1981-1991. Epub 2024 Sep 15. link to original article EuroPMC
##HRQoL analysis: Dent R, Cortés J, Pusztai L, McArthur H, Kümmel S, Bergh J, Denkert C, Park YH, Hui R, Harbeck N, Takahashi M, Untch M, Fasching PA, Cardoso F, Haiderali A, Jia L, Nguyen AM, Pan W, O'Shaughnessy J, Schmid P. Neoadjuvant pembrolizumab plus chemotherapy/adjuvant pembrolizumab for early-stage triple-negative breast cancer: quality-of-life results from the randomized KEYNOTE-522 study. J Natl Cancer Inst. 2024 Oct 1;116(10):1654-1663. link to original article link to PMC article EuroPMC
=Metastatic disease, first-line therapy=
==Capecitabine & Docetaxel (TX)==
TX: Taxotere (Docetaxel) & Xeloda (Capecitabine)
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
Fan et al. 2012	Not reported 	Phase 3 (C)	DC 	Lower ORR
Note: To our knowledge, this regimen was not tested as an experimental arm in an RCT in this context, prior to becoming a standard comparator arm.
====Chemotherapy====
*Capecitabine (Xeloda) 1000 mg/m2 PO twice per day on days 1 to 14
*Docetaxel (Taxotere) 75 mg/m2 IV once on day 1
21-day cycle for up to 6 cycles
===References===
# Fan Y, Xu BH, Yuan P, Ma F, Wang JY, Ding XY, Zhang P, Li Q, Cai RG. Docetaxel-cisplatin might be superior to docetaxel-capecitabine in the first-line treatment of metastatic triple-negative breast cancer. Ann Oncol. 2013 May;24(5):1219-25. Epub 2012 Dec 5. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC
==Carboplatin & Gemcitabine (GCb)==
GCb: Gemcitabine & Carboplatin
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
O'Shaughnessy et al. 2011 (TCD11485)	2007-2009 	Randomized Phase 2 (C)	GCb & Iniparib 	Shorter OS (secondary endpoint)Median OS: 7.7 vs 12.3 mo(HR 1.75, 95% CI 1.11-2.78)Lower CBR (primary endpoint)CBR: 34% vs 56%
O'Shaughnessy et al. 2014 (EFC11486)	2009-07 to 2010-03 	Phase 3 (C) 	GCb & Iniparib 	Seems to have shorter PFS1Median PFS: 4.1 vs 5.1 mo(HR 1.27, 95% CI 1.02-1.54)
Cortes et al. 2020 (KEYNOTE-355) 	2017-01-09 to 2018-06-12	Phase 3 (C) 	Investigator's choice of:1a. GCb & Pembrolizumab1b. Paclitaxel & Pembrolizumab1c. nab-Paclitaxel & Pembrolizumab	Shorter OS2Median OS: 16.1 vs 23 mo(HR 1.37, 95% CI 1.05-1.82)
1This trial was declared negative by the authors due to splitting statistical power across two co-primary endpoints (PFS and OS).
2Reported efficacy for KEYNOTE-355 is based on the 2022 update and is for patients with CPS of 10 or more.
Note: To our knowledge, this regimen was not tested as an experimental arm in an RCT in this context, prior to becoming a standard comparator arm.
====Chemotherapy====
*Carboplatin (Paraplatin) AUC 2 IV over 60 minutes once per day on days 1 & 8
*Gemcitabine (Gemzar) 1000 mg/m2 IV over 30 minutes once per day on days 1 & 8
21-day cycles
===References===
# TCD11485: O'Shaughnessy J, Osborne C, Pippen JE, Yoffe M, Patt D, Rocha C, Koo IC, Sherman BM, Bradley C. Iniparib plus chemotherapy in metastatic triple-negative breast cancer. N Engl J Med. 2011 Jan 20;364(3):205-14. Epub 2011 Jan 5. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00540358
# EFC11486: O'Shaughnessy J, Schwartzberg L, Danso MA, Miller KD, Rugo HS, Neubauer M, Robert N, Hellerstedt B, Saleh M, Richards P, Specht JM, Yardley DA, Carlson RW, Finn RS, Charpentier E, Garcia-Ribas I, Winer EP. Phase III study of iniparib plus gemcitabine and carboplatin versus gemcitabine and carboplatin in patients with metastatic triple-negative breast cancer. J Clin Oncol. 2014 Dec 1;32(34):3840-7. Epub 2014 Oct 27. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00938652
#KEYNOTE-355: Cortes J, Cescon DW, Rugo HS, Nowecki Z, Im SA, Yusof MM, Gallardo C, Lipatov O, Barrios CH, Holgado E, Iwata H, Masuda N, Otero MT, Gokmen E, Loi S, Guo Z, Zhao J, Aktan G, Karantza V, Schmid P; KEYNOTE-355 Investigators. Pembrolizumab plus chemotherapy versus placebo plus chemotherapy for previously untreated locally recurrent inoperable or metastatic triple-negative breast cancer (KEYNOTE-355): a randomised, placebo-controlled, double-blind, phase 3 clinical trial. Lancet. 2020 Dec 5;396(10265):1817-1828. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02819518
##Update: Cortes J, Rugo HS, Cescon DW, Im SA, Yusof MM, Gallardo C, Lipatov O, Barrios CH, Perez-Garcia J, Iwata H, Masuda N, Torregroza Otero M, Gokmen E, Loi S, Guo Z, Zhou X, Karantza V, Pan W, Schmid P; KEYNOTE-355 Investigators. Pembrolizumab plus Chemotherapy in Advanced Triple-Negative Breast Cancer. N Engl J Med. 2022 Jul 21;387(3):217-226. link to original article EuroPMC
#PRESERVE 2: EudraCT 2020-004930-39
==Carboplatin & Gemcitabine (GCb) & Pembrolizumab==
GCb & Pembrolizumab: Gemcitabine, Carboplatin, Pembrolizumab
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
Cortes et al. 2020 (KEYNOTE-355)	2017-01-09 to 2018-06-12	Phase 3 (E-RT-esc)	Investigator's choice of:1a. GCb1b. Paclitaxel1c. nab-Paclitaxel	Longer OS1 (co-primary endpoint)Median OS: 23 vs 16.1 mo(HR 0.73, 95% CI 0.55-0.95)
1Reported efficacy is based on the 2022 update and is in the group with CPS of 10 or more.
====Chemotherapy====
*Carboplatin (Paraplatin) AUC 2 IV once per day on days 1 & 8
*Gemcitabine (Gemzar) 1000 mg/m2 IV once per day on days 1 & 8
====Immunotherapy====
*Pembrolizumab (Keytruda) 200 mg IV once on day 1
21-day cycle for up to 35 cycles (2 years)
===References===
#KEYNOTE-355: Cortes J, Cescon DW, Rugo HS, Nowecki Z, Im SA, Yusof MM, Gallardo C, Lipatov O, Barrios CH, Holgado E, Iwata H, Masuda N, Otero MT, Gokmen E, Loi S, Guo Z, Zhao J, Aktan G, Karantza V, Schmid P; KEYNOTE-355 Investigators. Pembrolizumab plus chemotherapy versus placebo plus chemotherapy for previously untreated locally recurrent inoperable or metastatic triple-negative breast cancer (KEYNOTE-355): a randomised, placebo-controlled, double-blind, phase 3 clinical trial. Lancet. 2020 Dec 5;396(10265):1817-1828. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02819518
##Update: Cortes J, Rugo HS, Cescon DW, Im SA, Yusof MM, Gallardo C, Lipatov O, Barrios CH, Perez-Garcia J, Iwata H, Masuda N, Torregroza Otero M, Gokmen E, Loi S, Guo Z, Zhou X, Karantza V, Pan W, Schmid P; KEYNOTE-355 Investigators. Pembrolizumab plus Chemotherapy in Advanced Triple-Negative Breast Cancer. N Engl J Med. 2022 Jul 21;387(3):217-226. link to original article EuroPMC
==Cisplatin & Docetaxel (DC)==
TP: Taxotere (Docetaxel) & Platinol (Cisplatin)
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
Fan et al. 2012	Not reported 	Phase 3 (E-switch-ic)	TX 	Higher ORR (primary endpoint)ORR: 63% vs 15.4%Longer OS (secondary endpoint)Median OS: 32.8 vs 21.5 mo(HR 0.41, 95% CI 0.18-0.92)
====Chemotherapy====
*Cisplatin (Platinol) 75 mg/m2 IV once on day 1
*Docetaxel (Taxotere) 75 mg/m2 IV once on day 1
21-day cycle for up to 6 cycles
===References===
# Fan Y, Xu BH, Yuan P, Ma F, Wang JY, Ding XY, Zhang P, Li Q, Cai RG. Docetaxel-cisplatin might be superior to docetaxel-capecitabine in the first-line treatment of metastatic triple-negative breast cancer. Ann Oncol. 2013 May;24(5):1219-25. Epub 2012 Dec 5. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC
==Cisplatin & Gemcitabine (GC)==
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
Hu et al. 2015 (CBCSG006)	2011-2013 	Phase 3 (E-switch-ic)	Gemcitabine & Paclitaxel	Longer PFS (primary endpoint)Median PFS: 7.7 vs 6.5 mo(HR 0.69, 95% CI 0.52-0.915)
Wang et al. 2022 	2016-03-30 to 2019-10-09	Phase 3 (C) 	AP 	Shorter PFS (primary endpoint)Median PFS: 7.4 vs 9.8 mo(sHR 1.49, 95% CI 1.14-2.00)
====Chemotherapy====
*Cisplatin (Platinol) 75 mg/m2 IV once on day 1
*Gemcitabine (Gemzar) 1250 mg/m2 IV once per day on days 1 & 8
21-day cycle for varying durations: 8 cycles (CBCSG006); indefinitely (Wang et al. 2022)
===References===
# CBCSG006: Hu XC, Zhang J, Xu BH, Cai L, Ragaz J, Wang ZH, Wang BY, Teng YE, Tong ZS, Pan YY, Yin YM, Wu CP, Jiang ZF, Wang XJ, Lou GY, Liu DG, Feng JF, Luo JF, Sun K, Gu YJ, Wu J, Shao ZM. Cisplatin plus gemcitabine versus paclitaxel plus gemcitabine as first-line therapy for metastatic triple-negative breast cancer (CBCSG006): a randomised, open-label, multicentre, phase 3 trial. Lancet Oncol. 2015 Apr;16(4):436-46. Epub 2015 Mar 18. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT01287624
# Wang B, Sun T, Zhao Y, Wang S, Zhang J, Wang Z, Teng YE, Cai L, Yan M, Wang X, Jiang Z, Pan Y, Luo J, Shao Z, Wu J, Guo X, Hu X. A randomized phase 3 trial of Gemcitabine or Nab-paclitaxel combined with cisPlatin as first-line treatment in patients with metastatic triple-negative breast cancer. Nat Commun. 2022 Jul 12;13(1):4025. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02546934
==Cisplatin & nab-Paclitaxel==
AP: Abraxane (nab-Paclitaxel) & Platinol (Cisplatin)
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator	Comparative Efficacy
Wang et al. 2022	2016-03-30 to 2019-10-09	Phase 3 (E-switch-ic)	GC 	Longer PFS (primary endpoint)Median PFS: 9.8 vs 7.4 mo(sHR 0.67, 95% CI 0.50-0.88)
====Chemotherapy====
*Cisplatin (Platinol) 75 mg/m2 IV once on day 1
*Paclitaxel, nanoparticle albumin-bound (Abraxane) 125 mg/m2 IV once per day on days 1 & 8
21-day cycles
===References===
# Wang B, Sun T, Zhao Y, Wang S, Zhang J, Wang Z, Teng YE, Cai L, Yan M, Wang X, Jiang Z, Pan Y, Luo J, Shao Z, Wu J, Guo X, Hu X. A randomized phase 3 trial of Gemcitabine or Nab-paclitaxel combined with cisPlatin as first-line treatment in patients with metastatic triple-negative breast cancer. Nat Commun. 2022 Jul 12;13(1):4025. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02546934
==Docetaxel monotherapy==
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Tutt et al. 2018 (TNT)	2008-2014 	Phase 3 (C)	Carboplatin	Did not meet primary endpoint of ORR
Note: To our knowledge, this regimen was not tested as an experimental arm in an RCT in this context, prior to becoming a standard comparator arm.
====Chemotherapy====
*Docetaxel (Taxotere) 100 mg/m2 IV once on day 1
21-day cycle for 6 to 8 cycles
===References===
# TNT: Tutt A, Tovey H, Cheang MCU, Kernaghan S, Kilburn L, Gazinska P, Owen J, Abraham J, Barrett S, Barrett-Lee P, Brown R, Chan S, Dowsett M, Flanagan JM, Fox L, Grigoriadis A, Gutin A, Harper-Wynne C, Hatton MQ, Hoadley KA, Parikh J, Parker P, Perou CM, Roylance R, Shah V, Shaw A, Smith IE, Timms KM, Wardley AM, Wilson G, Gillett C, Lanchbury JS, Ashworth A, Rahman N, Harries M, Ellis P, Pinder SE, Bliss JM. Carboplatin in BRCA1/2-mutated and triple-negative breast cancer BRCAness subgroups: the TNT Trial. Nat Med. 2018 May;24(5):628-637. Epub 2018 Apr 30. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00532727
==FAC==
FAC: Fluorouracil, Adriamycin (Doxorubicin), Cyclophosphamide
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
Pandya et al. 2007 (ECOG E3185)	1987-1991 	Phase 3 (C)	CAF/TsAVbH	Did not meet primary endpoint of TTF
Note: To our knowledge, this regimen was not tested as an experimental arm in an RCT in this context, prior to becoming a standard comparator arm.
====Chemotherapy====
*Fluorouracil (5-FU) 500 mg/m2 IV once per day on days 1 & 8
*Doxorubicin (Adriamycin) 30 mg/m2 IV once per day on days 1 & 8
*Cyclophosphamide (Cytoxan) 100 mg/m2 PO once per day on days 1 to 14
28-day cycle for up to 6 cycles
===References===
# ECOG E3185: Pandya KJ, Hu P, Osborne CK, Falkson G, Tormey DC; ECOG. Phase III study of standard combination versus rotating regimen of induction chemotherapy in patients with hormone insensitive metastatic breast cancer: an Eastern Cooperative Oncology Group Intergroup Study (E3185). Am J Clin Oncol. 2007 Apr;30(2):113-25. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC
==Gemcitabine & Paclitaxel==
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator	Comparative Efficacy
Hu et al. 2015 (CBCSG006)	2011-2013 	Phase 3 (C)	GC 	Shorter PFSMedian PFS: 6.5 vs 7.7 mo(HR 1.45, 95% CI 1.09-1.92)
Note: To our knowledge, this regimen variant was not tested as an experimental arm in an RCT in this context, prior to becoming a standard comparator arm.
====Chemotherapy====
*Gemcitabine (Gemzar) 1250 mg/m2 IV once per day on days 1 & 8
*Paclitaxel (Taxol) 175 mg/m2 IV once on day 1
21-day cycle for up to 8 cycles
===References===
# CBCSG006: Hu XC, Zhang J, Xu BH, Cai L, Ragaz J, Wang ZH, Wang BY, Teng YE, Tong ZS, Pan YY, Yin YM, Wu CP, Jiang ZF, Wang XJ, Lou GY, Liu DG, Feng JF, Luo JF, Sun K, Gu YJ, Wu J, Shao ZM. Cisplatin plus gemcitabine versus paclitaxel plus gemcitabine as first-line therapy for metastatic triple-negative breast cancer (CBCSG006): a randomised, open-label, multicentre, phase 3 trial. Lancet Oncol. 2015 Apr;16(4):436-46. Epub 2015 Mar 18. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT01287624
==Paclitaxel monotherapy==
===Regimen variant #1, 80 mg/m2===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Kim et al. 2017 (LOTUS)	2014-2016 	Randomized Phase 2 (C)	Ipatasertib & Paclitaxel	Seems to have shorter PFS (co-primary endpoint)Median PFS: 4.9 vs 6.2 mo(sHR 1.67, 95% CI 1.02-2.70)
Note: To our knowledge, this regimen variant was not tested as an experimental arm in an RCT in this context, prior to becoming a standard comparator arm.
====Chemotherapy====
*Paclitaxel (Taxol) 80 mg/m2 IV once per day on days 1, 8, 15
28-day cycles
===Regimen variant #2, 90 mg/m2===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
Cortes et al. 2020 (KEYNOTE-355)	2017-01-09 to 2018-06-12	Phase 3 (C)	Investigator's choice of:1a. GCb & Pembrolizumab1b. Paclitaxel & Pembrolizumab1c. nab-Paclitaxel & Pembrolizumab	Shorter OS1Median OS: 16.1 vs 23 mo(HR 1.37, 95% CI 1.05-1.82)
Miles et al. 2021 (IMpassion131)	2017-2019 	Phase 3 (C)	Paclitaxel & Atezolizumab 	Did not meet primary endpoint of PFSMedian PFS: 5.7 vs 6 mo(HR 1.22, 95% CI 0.89-1.67)
1Reported efficacy for KEYNOTE-355 is based on the 2022 update and is for patients with CPS of 10 or more.
Note: To our knowledge, this regimen variant was not tested as an experimental arm in an RCT in this context, prior to becoming a standard comparator arm.
====Chemotherapy====
*Paclitaxel (Taxol) 90 mg/m2 IV once per day on days 1, 8, 15
28-day cycles
===References===
# LOTUS: Kim SB, Dent R, Im SA, Espié M, Blau S, Tan AR, Isakoff SJ, Oliveira M, Saura C, Wongchenko MJ, Kapp AV, Chan WY, Singel SM, Maslyar DJ, Baselga J; LOTUS investigators. Ipatasertib plus paclitaxel versus placebo plus paclitaxel as first-line therapy for metastatic triple-negative breast cancer (LOTUS): a multicentre, randomised, double-blind, placebo-controlled, phase 2 trial. Lancet Oncol. 2017 Oct;18(10):1360-1372. Epub 2017 Aug 8. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02162719
#KEYNOTE-355: Cortes J, Cescon DW, Rugo HS, Nowecki Z, Im SA, Yusof MM, Gallardo C, Lipatov O, Barrios CH, Holgado E, Iwata H, Masuda N, Otero MT, Gokmen E, Loi S, Guo Z, Zhao J, Aktan G, Karantza V, Schmid P; KEYNOTE-355 Investigators. Pembrolizumab plus chemotherapy versus placebo plus chemotherapy for previously untreated locally recurrent inoperable or metastatic triple-negative breast cancer (KEYNOTE-355): a randomised, placebo-controlled, double-blind, phase 3 clinical trial. Lancet. 2020 Dec 5;396(10265):1817-1828. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02819518
##Update: Cortes J, Rugo HS, Cescon DW, Im SA, Yusof MM, Gallardo C, Lipatov O, Barrios CH, Perez-Garcia J, Iwata H, Masuda N, Torregroza Otero M, Gokmen E, Loi S, Guo Z, Zhou X, Karantza V, Pan W, Schmid P; KEYNOTE-355 Investigators. Pembrolizumab plus Chemotherapy in Advanced Triple-Negative Breast Cancer. N Engl J Med. 2022 Jul 21;387(3):217-226. link to original article EuroPMC
#IMpassion131: Miles D, Gligorov J, André F, Cameron D, Schneeweiss A, Barrios C, Xu B, Wardley A, Kaen D, Andrade L, Semiglazov V, Reinisch M, Patel S, Patre M, Morales L, Patel SL, Kaul M, Barata T, O'Shaughnessy J; IMpassion131 investigators. Primary results from IMpassion131, a double-blind, placebo-controlled, randomised phase III trial of first-line paclitaxel with or without atezolizumab for unresectable locally advanced/metastatic triple-negative breast cancer. Ann Oncol. 2021 Aug;32(8):994-1004. Epub 2021 Jul 1. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03125902
==Paclitaxel & Pembrolizumab==
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
Cortes et al. 2020 (KEYNOTE-355)	2017-01-09 to 2018-06-12	Phase 3 (E-RT-esc)	Investigator's choice of:1a. Carboplatin & Gemcitabine1b. Paclitaxel1c. nab-Paclitaxel	Longer OS1 (co-primary endpoint)Median OS: 23 vs 16.1 mo(HR 0.73, 95% CI 0.55-0.95)
1Reported efficacy is based on the 2022 update and is in the group with CPS of 10 or more.
Note: the duration of chemotherapy and immunotherapy cycles is different.
====Chemotherapy====
*Paclitaxel (Taxol) 90 mg/m2 IV once per day on days 1, 8, 15
28-day cycles
====Immunotherapy====
*Pembrolizumab (Keytruda) 200 mg IV once on day 1
21-day cycle for up to 35 cycles (2 years)
===References===
#KEYNOTE-355: Cortes J, Cescon DW, Rugo HS, Nowecki Z, Im SA, Yusof MM, Gallardo C, Lipatov O, Barrios CH, Holgado E, Iwata H, Masuda N, Otero MT, Gokmen E, Loi S, Guo Z, Zhao J, Aktan G, Karantza V, Schmid P; KEYNOTE-355 Investigators. Pembrolizumab plus chemotherapy versus placebo plus chemotherapy for previously untreated locally recurrent inoperable or metastatic triple-negative breast cancer (KEYNOTE-355): a randomised, placebo-controlled, double-blind, phase 3 clinical trial. Lancet. 2020 Dec 5;396(10265):1817-1828. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02819518
##Update: Cortes J, Rugo HS, Cescon DW, Im SA, Yusof MM, Gallardo C, Lipatov O, Barrios CH, Perez-Garcia J, Iwata H, Masuda N, Torregroza Otero M, Gokmen E, Loi S, Guo Z, Zhou X, Karantza V, Pan W, Schmid P; KEYNOTE-355 Investigators. Pembrolizumab plus Chemotherapy in Advanced Triple-Negative Breast Cancer. N Engl J Med. 2022 Jul 21;387(3):217-226. link to original article EuroPMC
==nab-Paclitaxel monotherapy==
===Regimen variant #1, 100 mg/m2 3 out of 4 weeks===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
Schmid et al. 2018 (IMpassion130)	2015-2017 	Phase 3 (C)	nab-Paclitaxel & Atezolizumab 	Might have shorter OS1Median OS: 18.7 vs 21 mo(HR 1.15, 95% CI 0.98-1.33)
Cortes et al. 2020 (KEYNOTE-355) 	2017-01-09 to 2018-06-12	Phase 3 (C)	Investigator's choice of:1a. GCb & Pembrolizumab1b. Paclitaxel & Pembrolizumab1c. nab-Paclitaxel & Pembrolizumab	Shorter OS2Median OS: 16.1 vs 23 mo(HR 1.37, 95% CI 1.05-1.82)
1Reported efficacy for IMpassion130 is based on the 2021 update.
2Reported efficacy for KEYNOTE-355 is based on the 2022 update and is for patients with CPS of 10 or more.
Note: to our knowledge, this regimen was not tested as an experimental arm in an RCT in this context, prior to becoming a standard comparator arm.
====Chemotherapy====
*Paclitaxel, nanoparticle albumin-bound (Abraxane) 100 mg/m2 IV once per day on days 1, 8, 15
28-day cycles
===Regimen variant #2, 125 mg/m2 2 out of 3 weeks===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
Jiang et al. (TORCHLIGHT)	2018-12-25 to 2022-11-30	Phase 3 (C)	nab-Paclitaxel & Toripalimab	Shorter PFS (primary endpoint)Median PFS: 5.6 vs 8.4 mo(HR 1.54, 95% CI 1.10-2.13)Shorter OS (secondary endpoint)Median OS: 19.5 vs 32.8 mo(HR 1.61, 95% CI 1.10-2.44)
Note: to our knowledge, this regimen was not tested as an experimental arm in an RCT in this context, prior to becoming a standard comparator arm.
====Chemotherapy====
*Paclitaxel, nanoparticle albumin-bound (Abraxane) 125 mg/m2 IV once per day on days 1 & 8
21-day cycle for up to 35 cycles (2 years)
===References===
# IMpassion130: Schmid P, Adams S, Rugo HS, Schneeweiss A, Barrios CH, Iwata H, Diéras V, Hegg R, Im SA, Shaw Wright G, Henschel V, Molinero L, Chui SY, Funke R, Husain A, Winer EP, Loi S, Emens LA; IMpassion130 Trial Investigators. Atezolizumab and nab-paclitaxel in advanced triple-negative breast cancer. N Engl J Med. 2018 Nov 29;379(22):2108-2121. Epub 2018 Oct 20. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02425891
## Update: Schmid P, Rugo HS, Adams S, Schneeweiss A, Barrios CH, Iwata H, Diéras V, Henschel V, Molinero L, Chui SY, Maiya V, Husain A, Winer EP, Loi S, Emens LA; IMpassion130 Investigators. Atezolizumab plus nab-paclitaxel as first-line treatment for unresectable, locally advanced or metastatic triple-negative breast cancer (IMpassion130): updated efficacy results from a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet Oncol. 2020 Jan;21(1):44-59. Epub 2019 Nov 27. link to original article EuroPMC
##PRO analysis: Adams S, Diéras V, Barrios CH, Winer EP, Schneeweiss A, Iwata H, Loi S, Patel S, Henschel V, Chui SY, Rugo HS, Emens LA, Schmid P. Patient-reported outcomes from the phase III IMpassion130 trial of atezolizumab plus nab-paclitaxel in metastatic triple-negative breast cancer. Ann Oncol. 2020 May;31(5):582-589. Epub 2020 Feb 20. link to original article EuroPMC
## Update: Emens LA, Adams S, Barrios CH, Diéras V, Iwata H, Loi S, Rugo HS, Schneeweiss A, Winer EP, Patel S, Henschel V, Swat A, Kaul M, Molinero L, Patel S, Chui SY, Schmid P. First-line atezolizumab plus nab-paclitaxel for unresectable, locally advanced, or metastatic triple-negative breast cancer: IMpassion130 final overall survival analysis. Ann Oncol. 2021 Aug;32(8):983-993. Epub 2021 Jul 1. Erratum in: Ann Oncol. 2021 Aug 2;: Erratum in: Ann Oncol. 2021 Dec;32(12):1650. link to original article EuroPMC
#KEYNOTE-355: Cortes J, Cescon DW, Rugo HS, Nowecki Z, Im SA, Yusof MM, Gallardo C, Lipatov O, Barrios CH, Holgado E, Iwata H, Masuda N, Otero MT, Gokmen E, Loi S, Guo Z, Zhao J, Aktan G, Karantza V, Schmid P; KEYNOTE-355 Investigators. Pembrolizumab plus chemotherapy versus placebo plus chemotherapy for previously untreated locally recurrent inoperable or metastatic triple-negative breast cancer (KEYNOTE-355): a randomised, placebo-controlled, double-blind, phase 3 clinical trial. Lancet. 2020 Dec 5;396(10265):1817-1828. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02819518
##Update: Cortes J, Rugo HS, Cescon DW, Im SA, Yusof MM, Gallardo C, Lipatov O, Barrios CH, Perez-Garcia J, Iwata H, Masuda N, Torregroza Otero M, Gokmen E, Loi S, Guo Z, Zhou X, Karantza V, Pan W, Schmid P; KEYNOTE-355 Investigators. Pembrolizumab plus Chemotherapy in Advanced Triple-Negative Breast Cancer. N Engl J Med. 2022 Jul 21;387(3):217-226. link to original article EuroPMC
#TORCHLIGHT: Jiang Z, Ouyang Q, Sun T, Zhang Q, Teng Y, Cui J, Wang H, Yin Y, Wang X, Zhou X, Wang Y, Sun G, Wang J, Zhang L, Yang J, Qian J, Yan M, Liu X, Yi T, Cheng Y, Li M, Zang A, Wang S, Wang C, Wu X, Cheng J, Li H, Lin Y, Geng C, Gu K, Xie C, Xiong H, Wu X, Yang J, Li Q, Chen Y, Li F, Zhang A, Zhang Y, Wu Y, Nie J, Liu Q, Wang K, Mo X, Chen L, Pan Y, Fu P, Zhang H, Pang D, Sheng Y, Han Y, Wang H, Cang S, Luo X, Yu W, Deng R, Yang C, Keegan P. Toripalimab plus nab-paclitaxel in metastatic or recurrent triple-negative breast cancer: a randomized phase 3 trial. Nat Med. 2024 Jan;30(1):249-256. Epub 2024 Jan 8. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03777579
==nab-Paclitaxel & Atezolizumab==
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Schmid et al. 2018 (IMpassion130)	2015-2017 	Phase 3 (E-RT-esc)	nab-Paclitaxel	Might have longer OS1 (co-primary endpoint)Median OS: 21 vs 18.7 mo(HR 0.87, 95% CI 0.75-1.02)
1Reported efficacy is based on the 2021 update.
====Chemotherapy====
*Paclitaxel, nanoparticle albumin-bound (Abraxane) 100 mg/m2 IV once per day on days 1, 8, 15
====Immunotherapy====
*Atezolizumab (Tecentriq) 840 mg IV once per day on days 1 & 15
28-day cycles
===References===
# IMpassion130: Schmid P, Adams S, Rugo HS, Schneeweiss A, Barrios CH, Iwata H, Diéras V, Hegg R, Im SA, Shaw Wright G, Henschel V, Molinero L, Chui SY, Funke R, Husain A, Winer EP, Loi S, Emens LA; IMpassion130 Trial Investigators. Atezolizumab and nab-paclitaxel in advanced triple-negative breast cancer. N Engl J Med. 2018 Nov 29;379(22):2108-2121. Epub 2018 Oct 20. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02425891
## Update: Schmid P, Rugo HS, Adams S, Schneeweiss A, Barrios CH, Iwata H, Diéras V, Henschel V, Molinero L, Chui SY, Maiya V, Husain A, Winer EP, Loi S, Emens LA; IMpassion130 Investigators. Atezolizumab plus nab-paclitaxel as first-line treatment for unresectable, locally advanced or metastatic triple-negative breast cancer (IMpassion130): updated efficacy results from a randomised, double-blind, placebo-controlled, phase 3 trial. Lancet Oncol. 2020 Jan;21(1):44-59. Epub 2019 Nov 27. link to original article EuroPMC
##PRO analysis: Adams S, Diéras V, Barrios CH, Winer EP, Schneeweiss A, Iwata H, Loi S, Patel S, Henschel V, Chui SY, Rugo HS, Emens LA, Schmid P. Patient-reported outcomes from the phase III IMpassion130 trial of atezolizumab plus nab-paclitaxel in metastatic triple-negative breast cancer. Ann Oncol. 2020 May;31(5):582-589. Epub 2020 Feb 20. link to original article EuroPMC
## Update: Emens LA, Adams S, Barrios CH, Diéras V, Iwata H, Loi S, Rugo HS, Schneeweiss A, Winer EP, Patel S, Henschel V, Swat A, Kaul M, Molinero L, Patel S, Chui SY, Schmid P. First-line atezolizumab plus nab-paclitaxel for unresectable, locally advanced, or metastatic triple-negative breast cancer: IMpassion130 final overall survival analysis. Ann Oncol. 2021 Aug;32(8):983-993. Epub 2021 Jul 1. Erratum in: Ann Oncol. 2021 Aug 2;: Erratum in: Ann Oncol. 2021 Dec;32(12):1650. link to original article EuroPMC
==nab-Paclitaxel & Pembrolizumab==
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
Cortes et al. 2020 (KEYNOTE-355)	2017-01-09 to 2018-06-12	Phase 3 (E-RT-esc)	Investigator's choice of:1a. Carboplatin & Gemcitabine1b. Paclitaxel1c. nab-Paclitaxel	Longer OS1 (co-primary endpoint)Median OS: 23 vs 16.1 mo(HR 0.73, 95% CI 0.55-0.95)
1Reported efficacy is based on the 2022 update and is for patients with CPS of 10 or more.
Note: the duration of chemotherapy and immunotherapy cycles is different.
====Chemotherapy====
*Paclitaxel, nanoparticle albumin-bound (Abraxane) 100 mg/m2 IV once per day on days 1, 8, 15
28-day cycles
====Immunotherapy====
*Pembrolizumab (Keytruda) 200 mg IV once on day 1
21-day cycle for up to 35 cycles (2 years)
===References===
#KEYNOTE-355: Cortes J, Cescon DW, Rugo HS, Nowecki Z, Im SA, Yusof MM, Gallardo C, Lipatov O, Barrios CH, Holgado E, Iwata H, Masuda N, Otero MT, Gokmen E, Loi S, Guo Z, Zhao J, Aktan G, Karantza V, Schmid P; KEYNOTE-355 Investigators. Pembrolizumab plus chemotherapy versus placebo plus chemotherapy for previously untreated locally recurrent inoperable or metastatic triple-negative breast cancer (KEYNOTE-355): a randomised, placebo-controlled, double-blind, phase 3 clinical trial. Lancet. 2020 Dec 5;396(10265):1817-1828. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02819518
##Update: Cortes J, Rugo HS, Cescon DW, Im SA, Yusof MM, Gallardo C, Lipatov O, Barrios CH, Perez-Garcia J, Iwata H, Masuda N, Torregroza Otero M, Gokmen E, Loi S, Guo Z, Zhou X, Karantza V, Pan W, Schmid P; KEYNOTE-355 Investigators. Pembrolizumab plus Chemotherapy in Advanced Triple-Negative Breast Cancer. N Engl J Med. 2022 Jul 21;387(3):217-226. link to original article EuroPMC
==nab-Paclitaxel & Toripalimab==
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
Jiang et al. (TORCHLIGHT)	2018-12-25 to 2022-11-30	Phase 3 (E-esc)	nab-Paclitaxel	Longer PFS (primary endpoint)Median PFS: 8.4 vs 5.6 mo(HR 0.65, 95% CI 0.47-0.91)Longer OS (secondary endpoint)Median OS: 32.8 vs 19.5 mo(HR 0.62, 95% CI 0.41-0.91)
====Chemotherapy====
*Paclitaxel, nanoparticle albumin-bound (Abraxane) 125 mg/m2 IV once per day on days 1 & 8
====Immunotherapy====
*Toripalimab (Loqtorzi) 240 mg IV once on day 1
21-day cycle for up to 35 cycles (2 years)
===References===
#TORCHLIGHT: Jiang Z, Ouyang Q, Sun T, Zhang Q, Teng Y, Cui J, Wang H, Yin Y, Wang X, Zhou X, Wang Y, Sun G, Wang J, Zhang L, Yang J, Qian J, Yan M, Liu X, Yi T, Cheng Y, Li M, Zang A, Wang S, Wang C, Wu X, Cheng J, Li H, Lin Y, Geng C, Gu K, Xie C, Xiong H, Wu X, Yang J, Li Q, Chen Y, Li F, Zhang A, Zhang Y, Wu Y, Nie J, Liu Q, Wang K, Mo X, Chen L, Pan Y, Fu P, Zhang H, Pang D, Sheng Y, Han Y, Wang H, Cang S, Luo X, Yu W, Deng R, Yang C, Keegan P. Toripalimab plus nab-paclitaxel in metastatic or recurrent triple-negative breast cancer: a randomized phase 3 trial. Nat Med. 2024 Jan;30(1):249-256. Epub 2024 Jan 8. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03777579
=Metastatic disease, subsequent lines of therapy=
==Capecitabine monotherapy==
===Regimen variant #1, 2000 mg/m2/day===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
Thomas et al. 2007 (CA163-046) 	2003-2006 	Phase 3 (C)	Capecitabine & Ixabepilone 	Shorter PFS (primary endpoint)Median PFS: 4.2 vs 5.8 mo(HR 1.33, 95% CI 1.14-1.56)
Sparano et al. 2010 (CA163-048)	2003-2006 	Phase 3 (C)	Capecitabine & Ixabepilone 	Might have shorter OS (primary endpoint)Median OS: 15.6 vs 16.4 mo(HR 1.11, 95% CI 0.97-1.28)
Winer et al. 2021 (KEYNOTE-119)	2015-2017 	Phase 3 (C)	Pembrolizumab 	Did not meet primary endpoint of OS1Median OS: 10.8 vs 9.9 mo(HR 1.03, 95% CI 0.87-1.22)
Bardia et al. 2021 (ASCENT) 	2017-2019 	Phase 3 (C)	Sacituzumab govitecan 	Shorter OS2Median OS: 6.9 vs 11.8 mo(HR 1.96, 95% CI 1.59-2.38)Shorter PFS2Median PFS: 1.7 vs 4.8 mo(HR 2.44, 95% CI 1.92-3.03)
Dent et al. 2024 (IMpassion132)	2018-01-11 to 2023-08-04	Phase 3 (C)	1a. GCb & Atezolizumab1b. Capecitabine & Atezolizumab	Did not meet primary endpoint of OSMedian OS: 11.2 vs 12.1 mo(HR 1.08, 95% CI 0.83-1.37)
1Reported results are for the overall population. Statistical significance was not met for any of the three primary study populations.
2Reported efficacy for ASCENT is based on the 2024 update.
Note: 25% of the patients in CA163-046 had TNBC. KEYNOTE-119 did not specify capecitabine dosing, which was left to the local standard of care. This is the lower bound of dosing specified in ASCENT.
====Prior treatment criteria====
*CA163-046 & CA163-048: Exposure to anthracyclines and taxanes
*KEYNOTE-119: Exposure to anthracyclines or taxanes, with progression on most recent therapy
*ASCENT: Exposure to taxanes and one additional line of standard therapy
====Chemotherapy====
*Capecitabine (Xeloda) 1000 mg/m2 PO twice per day on days 1 to 14
21-day cycles
===Regimen variant #2, 2500 mg/m2/day===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Bardia et al. 2021 (ASCENT)	2017-2019 	Phase 3 (C)	Sacituzumab govitecan	Shorter OS1Median OS: 6.9 vs 11.8 mo(HR 1.96, 95% CI 1.59-2.38)Shorter PFS1Median PFS: 1.7 vs 4.8 mo(HR 2.44, 95% CI 1.92-3.03)
1Reported efficacy for ASCENT is based on the 2024 update.
Note: This is the upper bound of dosing specified in ASCENT.
====Prior treatment criteria====
*ASCENT: Exposure to taxanes and one additional line of standard therapy
====Chemotherapy====
*Capecitabine (Xeloda) 1250 mg/m2 PO twice per day on days 1 to 14
21-day cycles
===References===
# CA163-046: Thomas ES, Gomez HL, Li RK, Chung HC, Fein LE, Chan VF, Jassem J, Pivot XB, Klimovsky JV, de Mendoza FH, Xu B, Campone M, Lerzo GL, Peck RA, Mukhopadhyay P, Vahdat LT, Roché HH. Ixabepilone plus capecitabine for metastatic breast cancer progressing after anthracycline and taxane treatment. J Clin Oncol. 2007 Nov 20;25(33):5210-7. Epub 2007 Oct 29. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00080301
## Update: Hortobagyi GN, Gomez HL, Li RK, Chung HC, Fein LE, Chan VF, Jassem J, Lerzo GL, Pivot XB, Hurtado de Mendoza F, Xu B, Vahdat LT, Peck RA, Mukhopadhyay P, Roché HH. Analysis of overall survival from a phase III study of ixabepilone plus capecitabine versus capecitabine in patients with MBC resistant to anthracyclines and taxanes. Breast Cancer Res Treat. 2010 Jul;122(2):409-18. Epub 2010 May 8. link to original article EuroPMC
## Pooled subgroup analysis: Rugo HS, Roche H, Thomas E, Chung HC, Lerzo GL, Vasyutin I, Patel A, Vahdat L. Efficacy and safety of ixabepilone and capecitabine in patients with advanced triple-negative breast cancer: a pooled analysis from two large phase III, randomized clinical trials. Clin Breast Cancer. 2018 Dec;18(6):489-497. Epub 2018 Aug 4. link to original article EuroPMC
# CA163-048: Sparano JA, Vrdoljak E, Rixe O, Xu B, Manikhas A, Medina C, Da Costa SC, Ro J, Rubio G, Rondinon M, Perez Manga G, Peck R, Poulart V, Conte P. Randomized phase III trial of ixabepilone plus capecitabine versus capecitabine in patients with metastatic breast cancer previously treated with an anthracycline and a taxane. J Clin Oncol. 2010 Jul 10;28(20):3256-63. Epub 2010 Jun 7. link to original article dosing details in manuscript have been reviewed by our editors link to PMC article EuroPMC NCT00082433
## Pooled subgroup analysis: Rugo HS, Roche H, Thomas E, Chung HC, Lerzo GL, Vasyutin I, Patel A, Vahdat L. Efficacy and safety of ixabepilone and capecitabine in patients with advanced triple-negative breast cancer: a pooled analysis from two large phase III, randomized clinical trials. Clin Breast Cancer. 2018 Dec;18(6):489-497. Epub 2018 Aug 4. link to original article EuroPMC
#KEYNOTE-119: Winer EP, Lipatov O, Im SA, Goncalves A, Muñoz-Couselo E, Lee KS, Schmid P, Tamura K, Testa L, Witzel I, Ohtani S, Turner N, Zambelli S, Harbeck N, Andre F, Dent R, Zhou X, Karantza V, Mejia J, Cortes J; KEYNOTE-119 investigators. Pembrolizumab versus investigator-choice chemotherapy for metastatic triple-negative breast cancer (KEYNOTE-119): a randomised, open-label, phase 3 trial. Lancet Oncol. 2021 Apr;22(4):499-511. Epub 2021 Mar 4. link to original article does not contain dosing details EuroPMC NCT02555657
##HRQoL analysis: Schmid P, Lipatov O, Im SA, Goncalves A, Muñoz-Couselo E, Lee KS, Tamura K, Testa L, Witzel I, Ohtani S, Turner N, Zambelli S, Harbeck N, Andre F, Dent R, Mejia JA, Zhou X, Haiderali A, Nguyen AM, Cortes J, Winer EP. Impact of pembrolizumab versus chemotherapy on health-related quality of life in patients with metastatic triple-negative breast cancer: results from the phase 3 randomised KEYNOTE-119 study. Eur J Cancer. 2023 Dec;195:113393. Epub 2023 Oct 21. link to original article EuroPMC
#ASCENT: Bardia A, Hurvitz SA, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Sardesai SD, Kalinsky K, Zelnak AB, Weaver R, Traina T, Dalenc F, Aftimos P, Lynce F, Diab S, Cortés J, O'Shaughnessy J, Diéras V, Ferrario C, Schmid P, Carey LA, Gianni L, Piccart MJ, Loibl S, Goldenberg DM, Hong Q, Olivo MS, Itri LM, Rugo HS; ASCENT Clinical Trial Investigators. Sacituzumab Govitecan in Metastatic Triple-Negative Breast Cancer. N Engl J Med. 2021 Apr 22;384(16):1529-1541. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02574455
##HRQoL analysis: Loibl S, Loirat D, Tolaney SM, Punie K, Oliveira M, Rugo HS, Bardia A, Hurvitz SA, Brufsky AM, Kalinsky K, Cortés J, O'Shaughnessy JA, Dieras V, Carey LA, Gianni L, Gharaibeh M, Preger L, Phan S, Chang L, Shi L, Piccart MJ. Health-related quality of life in the phase III ASCENT trial of sacituzumab govitecan versus standard chemotherapy in metastatic triple-negative breast cancer. Eur J Cancer. 2023 Jan;178:23-33. link to original article link to EuroPMC
##Update: Bardia A, Rugo HS, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Kalinsky K, Cortés J, Shaughnessy JO, Diéras V, Carey LA, Gianni L, Piccart-Gebhart M, Loibl S, Yoon OK, Pan Y, Hofsess S, Phan SC, Hurvitz SA. Final Results From the Randomized Phase III ASCENT Clinical Trial in Metastatic Triple-Negative Breast Cancer and Association of Outcomes by Human Epidermal Growth Factor Receptor 2 and Trophoblast Cell Surface Antigen 2 Expression. J Clin Oncol. 2024 May 20;42(15):1738-1744. Epub 2024 Feb 29. link to original article link to PMC article EuroPMC
#IMpassion132: Dent R, André F, Gonçalves A, Martin M, Schmid P, Schütz F, Kümmel S, Swain SM, Bilici A, Loirat D, Villalobos Valencia R, Im SA, Park YH, De Laurentis M, Colleoni M, Guarneri V, Bianchini G, Li H, Kirchmayer Machackova Z, Mouta J, Deurloo R, Gan X, Fan M, Mani A, Swat A, Cortés J. IMpassion132 double-blind randomised phase III trial of chemotherapy with or without atezolizumab for early relapsing unresectable locally advanced or metastatic triple-negative breast cancer. Ann Oncol. 2024 Jul;35(7):630-642. Epub 2024 May 15. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03371017
==Capecitabine & Ixabepilone==
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Thomas et al. 2007 (CA163-046) 	2003-2006 	Phase 3 (E-esc)	Capecitabine	Longer PFS (primary endpoint)Median PFS: 5.8 vs 4.2 mo(HR 0.75, 95% CI 0.64-0.88)
Sparano et al. 2010 (CA163-048)	2003-2006 	Phase 3 (E-esc)	Capecitabine	Might have longer OS (primary endpoint)Median OS: 16.4 vs 15.6 mo(HR 0.90, 95% CI 0.78-1.03)
Note: 25% of the patients in CA163-046 had TNBC.
====Prior treatment criteria====
*CA163-046 & CA163-048: Exposure to anthracyclines and taxanes
====Chemotherapy====
*Capecitabine (Xeloda) 1000 mg/m2 PO twice per day on days 1 to 14
*Ixabepilone (Ixempra) 40 mg/m2 IV once on day 1
21-day cycles
===References===
# CA163-046: Thomas ES, Gomez HL, Li RK, Chung HC, Fein LE, Chan VF, Jassem J, Pivot XB, Klimovsky JV, de Mendoza FH, Xu B, Campone M, Lerzo GL, Peck RA, Mukhopadhyay P, Vahdat LT, Roché HH. Ixabepilone plus capecitabine for metastatic breast cancer progressing after anthracycline and taxane treatment. J Clin Oncol. 2007 Nov 20;25(33):5210-7. Epub 2007 Oct 29. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00080301
## Update: Hortobagyi GN, Gomez HL, Li RK, Chung HC, Fein LE, Chan VF, Jassem J, Lerzo GL, Pivot XB, Hurtado de Mendoza F, Xu B, Vahdat LT, Peck RA, Mukhopadhyay P, Roché HH. Analysis of overall survival from a phase III study of ixabepilone plus capecitabine versus capecitabine in patients with MBC resistant to anthracyclines and taxanes. Breast Cancer Res Treat. 2010 Jul;122(2):409-18. Epub 2010 May 8. link to original article EuroPMC
## Pooled subgroup analysis: Rugo HS, Roche H, Thomas E, Chung HC, Lerzo GL, Vasyutin I, Patel A, Vahdat L. Efficacy and safety of ixabepilone and capecitabine in patients with advanced triple-negative breast cancer: a pooled analysis from two large phase III, randomized clinical trials. Clin Breast Cancer. 2018 Dec;18(6):489-497. Epub 2018 Aug 4. link to original article EuroPMC
# CA163-048: Sparano JA, Vrdoljak E, Rixe O, Xu B, Manikhas A, Medina C, Da Costa SC, Ro J, Rubio G, Rondinon M, Perez Manga G, Peck R, Poulart V, Conte P. Randomized phase III trial of ixabepilone plus capecitabine versus capecitabine in patients with metastatic breast cancer previously treated with an anthracycline and a taxane. J Clin Oncol. 2010 Jul 10;28(20):3256-63. Epub 2010 Jun 7. link to original article dosing details in manuscript have been reviewed by our editors link to PMC article EuroPMC NCT00082433
## Pooled subgroup analysis: Rugo HS, Roche H, Thomas E, Chung HC, Lerzo GL, Vasyutin I, Patel A, Vahdat L. Efficacy and safety of ixabepilone and capecitabine in patients with advanced triple-negative breast cancer: a pooled analysis from two large phase III, randomized clinical trials. Clin Breast Cancer. 2018 Dec;18(6):489-497. Epub 2018 Aug 4. link to original article EuroPMC
==Carboplatin & Gemcitabine (GCb)==
GCb: Gemcitabine & Carboplatin
===Regimen===
Study 	Dates of enrollment 	Evidence 	Comparator 	Comparative Efficacy
O'Shaughnessy et al. 2014 (EFC11486)	2009-07 to 2010-03 	Phase 3 (C)	GCb & Iniparib 	Seems to have shorter PFS1 (co-primary endpoint)Median PFS: 4.1 vs 5.1 mo(HR 1.27, 95% CI 1.02-1.54)
Dent et al. 2024 (IMpassion132) 	2018-01-11 to 2023-08-04	Phase 3 (C)	1a. GCb & Atezolizumab1b. Capecitabine & Atezolizumab	Did not meet primary endpoint of OSMedian OS: 11.2 vs 12.1 mo(HR 1.08, 95% CI 0.83-1.37)
1This trial was declared negative by the authors due to splitting statistical power across two co-primary endpoints (PFS and OS).
====Chemotherapy====
*Carboplatin (Paraplatin) AUC 2 IV once per day on days 1 & 8
*Gemcitabine (Gemzar) 1000 mg/m2 IV once per day on days 1 & 8
21-day cycles
===References===
# EFC11486: O'Shaughnessy J, Schwartzberg L, Danso MA, Miller KD, Rugo HS, Neubauer M, Robert N, Hellerstedt B, Saleh M, Richards P, Specht JM, Yardley DA, Carlson RW, Finn RS, Charpentier E, Garcia-Ribas I, Winer EP. Phase III study of iniparib plus gemcitabine and carboplatin versus gemcitabine and carboplatin in patients with metastatic triple-negative breast cancer. J Clin Oncol. 2014 Dec 1;32(34):3840-7. Epub 2014 Oct 27. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00938652
#IMpassion132: Dent R, André F, Gonçalves A, Martin M, Schmid P, Schütz F, Kümmel S, Swain SM, Bilici A, Loirat D, Villalobos Valencia R, Im SA, Park YH, De Laurentis M, Colleoni M, Guarneri V, Bianchini G, Li H, Kirchmayer Machackova Z, Mouta J, Deurloo R, Gan X, Fan M, Mani A, Swat A, Cortés J. IMpassion132 double-blind randomised phase III trial of chemotherapy with or without atezolizumab for early relapsing unresectable locally advanced or metastatic triple-negative breast cancer. Ann Oncol. 2024 Jul;35(7):630-642. Epub 2024 May 15. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT03371017
==Enzalutamide monotherapy==
===Regimen===
Study 	Dates of enrollment	Evidence	Efficacy
Traina et al. 2018 (MDV3100-11)	2013-2014 	Phase 2 	CBR @ 16 wks: 25% (95% CI 17-33)
====Biomarker eligibility criteria====
*AR-positive TNBC
====Endocrine therapy====
*Enzalutamide (Xtandi) 160 mg PO once per day
Continued indefinitely
===References===
# MDV3100-11: Traina TA, Miller K, Yardley DA, Eakle J, Schwartzberg LS, O'Shaughnessy J, Gradishar W, Schmid P, Winer E, Kelly C, Nanda R, Gucalp A, Awada A, Garcia-Estevez L, Trudeau ME, Steinberg J, Uppal H, Tudor IC, Peterson A, Cortes J. Enzalutamide for the treatment of androgen receptor-expressing triple-negative breast cancer. J Clin Oncol. 2018 Mar 20;36(9):884-890. Epub 2018 Jan 26. link to original article dosing details in manuscript have been reviewed by our editors link to PMC article EuroPMC NCT01889238
==Eribulin monotherapy==
===Regimen variant #1, 1.23 mg/m2===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Bardia et al. 2021 (ASCENT)	2017-2019 	Phase 3 (C)	Sacituzumab govitecan	Shorter OS1Median OS: 6.9 vs 11.8 mo(HR 1.96, 95% CI 1.59-2.38)Shorter PFS1Median PFS: 1.7 vs 4.8 mo(HR 2.44, 95% CI 1.92-3.03)
1Reported efficacy for ASCENT is based on the 2024 update.
Note: This is the European dosing in ASCENT.
====Prior treatment criteria====
*ASCENT: Exposure to taxanes and one additional line of standard therapy
====Chemotherapy====
*Eribulin (Halaven) 1.23 mg/m2 IV once per day on days 1 & 8
21-day cycles
===Regimen variant #2, 1.4 mg/m2===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Cortes et al. 2011 (EMBRACE) 	2006-2008 	Phase 3 (E-RT-switch-ic)	Investigator's choice	Seems to have longer OS (primary endpoint)Median OS: 13.1 vs 10.6 mo(HR 0.81, 95% CI 0.66-0.99)
Kaufman et al. 2015 (E7389-G000-301)	2006-2009 	Phase 3 (E-switch-ic) 	Capecitabine 	Seems to have longer OS (co-primary endpoint)Median OS: 15.9 vs 14.5 mo(HR 0.88, 95% CI 0.77-1.00)
Winer et al. 2021 (KEYNOTE-119) 	2015-2017 	Phase 3 (C) 	Pembrolizumab 	Did not meet primary endpoint of OS1Median OS: 10.8 vs 9.9 mo(HR 1.03, 95% CI 0.87-1.22)
Bardia et al. 2021 (ASCENT) 	2017-2019 	Phase 3 (C) 	Sacituzumab govitecan	Shorter OS2Median OS: 6.9 vs 11.8 mo(HR 1.96, 95% CI 1.59-2.38)Shorter PFS2Median PFS: 1.7 vs 4.8 mo(HR 2.44, 95% CI 1.92-3.03)
1Reported results are for the overall population. Statistical significance was not met for any of the three primary study populations.
2Reported efficacy for ASCENT is based on the 2024 update.
Note: in EMBRACE, 144 patients (19%) had triple-negative breast cancer. In E7389-G000-301, 150 patients (24.5%) had triple-negative breast cancer. KEYNOTE-119 did not specify capecitabine dosing, which was left to the local standard of care. This is the North American dosing in ASCENT.
====Prior treatment criteria====
*EMBRACE: Exposure to 2-5 prior lines of therapy, including an anthracycline and a taxane, unless contraindicated
*E7389-G000-301: Exposure to anthracyclines and taxanes
*KEYNOTE-119: Exposure to anthracyclines or taxanes, with progression on most recent therapy
*ASCENT: Exposure to taxanes and one additional line of standard therapy
====Chemotherapy====
*Eribulin (Halaven) 1.4 mg/m2 IV over 2 to 5 minutes once per day on days 1 & 8
21-day cycles
===References===
# EMBRACE: Cortes J, O'Shaughnessy J, Loesch D, Blum JL, Vahdat LT, Petrakova K, Chollet P, Manikas A, Diéras V, Delozier T, Vladimirov V, Cardoso F, Koh H, Bougnoux P, Dutcus CE, Seegobin S, Mir D, Meneses N, Wanders J, Twelves C; EMBRACE (Eisai Metastatic Breast Cancer Study Assessing Physician's Choice Versus E7389) investigators. Eribulin monotherapy versus treatment of physician's choice in patients with metastatic breast cancer (EMBRACE): a phase 3 open-label randomised study. Lancet. 2011 Mar 12;377(9769):914-23. Epub 2011 Mar 2. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00388726
# E7389-G000-301: Kaufman PA, Awada A, Twelves C, Yelle L, Perez EA, Velikova G, Olivo MS, He Y, Dutcus CE, Cortes J. Phase III open-label randomized study of eribulin mesylate versus capecitabine in patients with locally advanced or metastatic breast cancer previously treated with an anthracycline and a taxane. J Clin Oncol. 2015 Feb 20;33(6):594-601. Epub 2015 Jan 20. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT00337103
##HRQoL analysis: Cortes J, Hudgens S, Twelves C, Perez EA, Awada A, Yelle L, McCutcheon S, Kaufman PA, Forsythe A, Velikova G. Health-related quality of life in patients with locally advanced or metastatic breast cancer treated with eribulin mesylate or capecitabine in an open-label randomized phase 3 trial. Breast Cancer Res Treat. 2015 Dec;154(3):509-20. Epub 2015 Nov 14. link to original article link to PMC article EuroPMC
#KEYNOTE-119: Winer EP, Lipatov O, Im SA, Goncalves A, Muñoz-Couselo E, Lee KS, Schmid P, Tamura K, Testa L, Witzel I, Ohtani S, Turner N, Zambelli S, Harbeck N, Andre F, Dent R, Zhou X, Karantza V, Mejia J, Cortes J; KEYNOTE-119 investigators. Pembrolizumab versus investigator-choice chemotherapy for metastatic triple-negative breast cancer (KEYNOTE-119): a randomised, open-label, phase 3 trial. Lancet Oncol. 2021 Apr;22(4):499-511. Epub 2021 Mar 4. link to original article does not contain dosing details EuroPMC NCT02555657
##HRQoL analysis: Schmid P, Lipatov O, Im SA, Goncalves A, Muñoz-Couselo E, Lee KS, Tamura K, Testa L, Witzel I, Ohtani S, Turner N, Zambelli S, Harbeck N, Andre F, Dent R, Mejia JA, Zhou X, Haiderali A, Nguyen AM, Cortes J, Winer EP. Impact of pembrolizumab versus chemotherapy on health-related quality of life in patients with metastatic triple-negative breast cancer: results from the phase 3 randomised KEYNOTE-119 study. Eur J Cancer. 2023 Dec;195:113393. Epub 2023 Oct 21. link to original article EuroPMC
#ASCENT: Bardia A, Hurvitz SA, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Sardesai SD, Kalinsky K, Zelnak AB, Weaver R, Traina T, Dalenc F, Aftimos P, Lynce F, Diab S, Cortés J, O'Shaughnessy J, Diéras V, Ferrario C, Schmid P, Carey LA, Gianni L, Piccart MJ, Loibl S, Goldenberg DM, Hong Q, Olivo MS, Itri LM, Rugo HS; ASCENT Clinical Trial Investigators. Sacituzumab Govitecan in Metastatic Triple-Negative Breast Cancer. N Engl J Med. 2021 Apr 22;384(16):1529-1541. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02574455
##HRQoL analysis: Loibl S, Loirat D, Tolaney SM, Punie K, Oliveira M, Rugo HS, Bardia A, Hurvitz SA, Brufsky AM, Kalinsky K, Cortés J, O'Shaughnessy JA, Dieras V, Carey LA, Gianni L, Gharaibeh M, Preger L, Phan S, Chang L, Shi L, Piccart MJ. Health-related quality of life in the phase III ASCENT trial of sacituzumab govitecan versus standard chemotherapy in metastatic triple-negative breast cancer. Eur J Cancer. 2023 Jan;178:23-33. link to original article link to EuroPMC
##Update: Bardia A, Rugo HS, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Kalinsky K, Cortés J, Shaughnessy JO, Diéras V, Carey LA, Gianni L, Piccart-Gebhart M, Loibl S, Yoon OK, Pan Y, Hofsess S, Phan SC, Hurvitz SA. Final Results From the Randomized Phase III ASCENT Clinical Trial in Metastatic Triple-Negative Breast Cancer and Association of Outcomes by Human Epidermal Growth Factor Receptor 2 and Trophoblast Cell Surface Antigen 2 Expression. J Clin Oncol. 2024 May 20;42(15):1738-1744. Epub 2024 Feb 29. link to original article link to PMC article EuroPMC
==Gemcitabine monotherapy==
===Regimen variant #1, 800 mg/m2 3 weeks out of 4===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Bardia et al. 2021 (ASCENT)	2017-2019 	Phase 3 (C)	Sacituzumab govitecan	Shorter OS1Median OS: 6.9 vs 11.8 mo(HR 1.96, 95% CI 1.59-2.38)Shorter PFS1Median PFS: 1.7 vs 4.8 mo(HR 2.44, 95% CI 1.92-3.03)
1Reported efficacy for ASCENT is based on the 2024 update.
Note: This is the lower bound of dosing specified by ASCENT.
====Prior treatment criteria====
*ASCENT: Exposure to taxanes and one additional line of standard therapy
====Chemotherapy====
*Gemcitabine (Gemzar) 1000 mg/m2 IV once per day on days 1, 8, 15
28-day cycles
===Regimen variant #2, 1000 mg/m2 3 weeks out of 4===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Winer et al. 2021 (KEYNOTE-119)	2015-2017 	Phase 3 (C)	Pembrolizumab	Did not meet primary endpoint of OS1Median OS: 10.8 vs 9.9 mo(HR 1.03, 95% CI 0.87-1.22)
1Reported results are for the overall population. Statistical significance was not met for any of the three primary study populations.
Note: KEYNOTE-119 did not specify gemcitabine dosing, which was left to the local standard of care. This is a gemcitabine dosing schema used in recent phase 3 RCTs.
====Prior treatment criteria====
*KEYNOTE-119: Exposure to anthracyclines or taxanes, with progression on most recent therapy
====Chemotherapy====
*Gemcitabine (Gemzar) 1000 mg/m2 IV once per day on days 1, 8, 15
28-day cycles
===Regimen variant #3, 1200 mg/m2 3 weeks out of 4===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Bardia et al. 2021 (ASCENT)	2017-2019 	Phase 3 (C)	Sacituzumab govitecan	Shorter OS1Median OS: 6.9 vs 11.8 mo(HR 1.96, 95% CI 1.59-2.38)Shorter PFS1Median PFS: 1.7 vs 4.8 mo(HR 2.44, 95% CI 1.92-3.03)
1Reported efficacy for ASCENT is based on the 2024 update.
Note: This is the upper bound of dosing specified by ASCENT.
====Prior treatment criteria====
*ASCENT: Exposure to taxanes and one additional line of standard therapy
====Chemotherapy====
*Gemcitabine (Gemzar) 1200 mg/m2 IV once per day on days 1, 8, 15
28-day cycles
===Regimen variant #4, 1250 mg/m2 2 weeks out of 3===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Winer et al. 2021 (KEYNOTE-119)	2015-2017 	Phase 3 (C)	Pembrolizumab	Did not meet primary endpoint of OS1Median OS: 10.8 vs 9.9 mo(HR 1.03, 95% CI 0.87-1.22)
1Reported results are for the overall population. Statistical significance was not met for any of the three primary study populations.
Note: KEYNOTE-119 did not specify gemcitabine dosing, which was left to the local standard of care. This is a gemcitabine dosing schema used in recent phase 3 RCTs.
====Prior treatment criteria====
*KEYNOTE-119: Exposure to anthracyclines or taxanes, with progression on most recent therapy
====Chemotherapy====
*Gemcitabine (Gemzar) 1250 mg/m2 IV over 30 minutes once per day on days 1 & 8
21-day cycles
===References===
#KEYNOTE-119: Winer EP, Lipatov O, Im SA, Goncalves A, Muñoz-Couselo E, Lee KS, Schmid P, Tamura K, Testa L, Witzel I, Ohtani S, Turner N, Zambelli S, Harbeck N, Andre F, Dent R, Zhou X, Karantza V, Mejia J, Cortes J; KEYNOTE-119 investigators. Pembrolizumab versus investigator-choice chemotherapy for metastatic triple-negative breast cancer (KEYNOTE-119): a randomised, open-label, phase 3 trial. Lancet Oncol. 2021 Apr;22(4):499-511. Epub 2021 Mar 4. link to original article does not contain dosing details EuroPMC NCT02555657
##HRQoL analysis: Schmid P, Lipatov O, Im SA, Goncalves A, Muñoz-Couselo E, Lee KS, Tamura K, Testa L, Witzel I, Ohtani S, Turner N, Zambelli S, Harbeck N, Andre F, Dent R, Mejia JA, Zhou X, Haiderali A, Nguyen AM, Cortes J, Winer EP. Impact of pembrolizumab versus chemotherapy on health-related quality of life in patients with metastatic triple-negative breast cancer: results from the phase 3 randomised KEYNOTE-119 study. Eur J Cancer. 2023 Dec;195:113393. Epub 2023 Oct 21. link to original article EuroPMC
#ASCENT: Bardia A, Hurvitz SA, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Sardesai SD, Kalinsky K, Zelnak AB, Weaver R, Traina T, Dalenc F, Aftimos P, Lynce F, Diab S, Cortés J, O'Shaughnessy J, Diéras V, Ferrario C, Schmid P, Carey LA, Gianni L, Piccart MJ, Loibl S, Goldenberg DM, Hong Q, Olivo MS, Itri LM, Rugo HS; ASCENT Clinical Trial Investigators. Sacituzumab Govitecan in Metastatic Triple-Negative Breast Cancer. N Engl J Med. 2021 Apr 22;384(16):1529-1541. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02574455
##HRQoL analysis: Loibl S, Loirat D, Tolaney SM, Punie K, Oliveira M, Rugo HS, Bardia A, Hurvitz SA, Brufsky AM, Kalinsky K, Cortés J, O'Shaughnessy JA, Dieras V, Carey LA, Gianni L, Gharaibeh M, Preger L, Phan S, Chang L, Shi L, Piccart MJ. Health-related quality of life in the phase III ASCENT trial of sacituzumab govitecan versus standard chemotherapy in metastatic triple-negative breast cancer. Eur J Cancer. 2023 Jan;178:23-33. link to original article link to EuroPMC
##Update: Bardia A, Rugo HS, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Kalinsky K, Cortés J, Shaughnessy JO, Diéras V, Carey LA, Gianni L, Piccart-Gebhart M, Loibl S, Yoon OK, Pan Y, Hofsess S, Phan SC, Hurvitz SA. Final Results From the Randomized Phase III ASCENT Clinical Trial in Metastatic Triple-Negative Breast Cancer and Association of Outcomes by Human Epidermal Growth Factor Receptor 2 and Trophoblast Cell Surface Antigen 2 Expression. J Clin Oncol. 2024 May 20;42(15):1738-1744. Epub 2024 Feb 29. link to original article link to PMC article EuroPMC
==Sacituzumab govitecan monotherapy==
===Regimen===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Bardia et al. 2017 (IMMU-132-01)	2013-2016 	Phase 1/2 (RT) 	 	
Bardia et al. 2021 (ASCENT) 	2017-2019 	Phase 3 (E-RT-switch-ooc)	Investigator's choice of:1a. Capecitabine1b. Eribulin1c. Gemcitabine1d. Vinorelbine	Longer PFS1 (primary endpoint)Median PFS: 4.8 vs 1.7 mo(HR 0.41, 95% CI 0.33-0.52)Longer OS1 (secondary endpoint)Median OS: 11.8 vs 6.9 mo (HR 0.51, 95% CI 0.42-0.63)
1Reported efficacy for ASCENT is based on the 2024 update.
====Prior treatment criteria====
*IMMU-132-01: Exposure to at least one line of standard therapy
*ASCENT: Exposure to taxanes and one additional line of standard therapy
====Antibody-drug conjugate therapy====
*Sacituzumab govitecan (Trodelvy) 10 mg/kg IV once per day on days 1 & 8
21-day cycles
===References===
#IMMU-132-01: Bardia A, Mayer IA, Diamond JR, Moroose RL, Isakoff SJ, Starodub AN, Shah NC, O'Shaughnessy J, Kalinsky K, Guarino M, Abramson V, Juric D, Tolaney SM, Berlin J, Messersmith WA, Ocean AJ, Wegener WA, Maliakal P, Sharkey RM, Govindan SV, Goldenberg DM, Vahdat LT. Efficacy and Safety of Anti-Trop-2 Antibody Drug Conjugate Sacituzumab Govitecan (IMMU-132) in Heavily Pretreated Patients With Metastatic Triple-Negative Breast Cancer. J Clin Oncol. 2017 Jul 1;35(19):2141-2148. Epub 2017 Mar 14. link to original article link to PMC article dosing details in manuscript have been reviewed by our editors EuroPMC NCT01631552
##Update: Bardia A, Mayer IA, Vahdat LT, Tolaney SM, Isakoff SJ, Diamond JR, O'Shaughnessy J, Moroose RL, Santin AD, Abramson VG, Shah NC, Rugo HS, Goldenberg DM, Sweidan AM, Iannone R, Washkowitz S, Sharkey RM, Wegener WA, Kalinsky K. Sacituzumab Govitecan-hziy in Refractory Metastatic Triple-Negative Breast Cancer. N Engl J Med. 2019 Feb 21;380(8):741-751. link to original article EuroPMC
#ASCENT: Bardia A, Hurvitz SA, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Sardesai SD, Kalinsky K, Zelnak AB, Weaver R, Traina T, Dalenc F, Aftimos P, Lynce F, Diab S, Cortés J, O'Shaughnessy J, Diéras V, Ferrario C, Schmid P, Carey LA, Gianni L, Piccart MJ, Loibl S, Goldenberg DM, Hong Q, Olivo MS, Itri LM, Rugo HS; ASCENT Clinical Trial Investigators. Sacituzumab Govitecan in Metastatic Triple-Negative Breast Cancer. N Engl J Med. 2021 Apr 22;384(16):1529-1541. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02574455
##HRQoL analysis: Loibl S, Loirat D, Tolaney SM, Punie K, Oliveira M, Rugo HS, Bardia A, Hurvitz SA, Brufsky AM, Kalinsky K, Cortés J, O'Shaughnessy JA, Dieras V, Carey LA, Gianni L, Gharaibeh M, Preger L, Phan S, Chang L, Shi L, Piccart MJ. Health-related quality of life in the phase III ASCENT trial of sacituzumab govitecan versus standard chemotherapy in metastatic triple-negative breast cancer. Eur J Cancer. 2023 Jan;178:23-33. link to original article link to EuroPMC
##Update: Bardia A, Rugo HS, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Kalinsky K, Cortés J, Shaughnessy JO, Diéras V, Carey LA, Gianni L, Piccart-Gebhart M, Loibl S, Yoon OK, Pan Y, Hofsess S, Phan SC, Hurvitz SA. Final Results From the Randomized Phase III ASCENT Clinical Trial in Metastatic Triple-Negative Breast Cancer and Association of Outcomes by Human Epidermal Growth Factor Receptor 2 and Trophoblast Cell Surface Antigen 2 Expression. J Clin Oncol. 2024 May 20;42(15):1738-1744. Epub 2024 Feb 29. link to original article link to PMC article EuroPMC
==Vinorelbine monotherapy==
===Regimen variant #1, 25 mg/m2 weekly===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Bardia et al. 2021 (ASCENT)	2017-2019 	Phase 3 (C)	Sacituzumab govitecan	Shorter OS1Median OS: 6.9 vs 11.8 mo(HR 1.96, 95% CI 1.59-2.38)Shorter PFS1Median PFS: 1.7 vs 4.8 mo(HR 2.44, 95% CI 1.92-3.03)
1Reported efficacy for ASCENT is based on the 2024 update.
====Prior treatment criteria====
*ASCENT: Exposure to taxanes and one additional line of standard therapy
====Chemotherapy====
*Vinorelbine (Navelbine) 25 mg/m2 IV once per day on days 1, 8, 15
21-day cycles
===Regimen variant #2, 30 mg/m2 weekly===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Winer et al. 2021 (KEYNOTE-119)	2015-2017 	Phase 3 (C)	Pembrolizumab	Did not meet primary endpoint of OS1Median OS: 10.8 vs 9.9 mo(HR 1.03, 95% CI 0.87-1.22)
1Reported results are for the overall population. Statistical significance was not met for any of the three primary study populations.
Note: KEYNOTE-119 did not specify vinorelbine dosing, which was left to the local standard of care. This is a vinorelbine dosing schema used in recent phase 3 RCTs.
====Prior treatment criteria====
*KEYNOTE-119: Exposure to anthracyclines or taxanes, with progression on most recent therapy
====Chemotherapy====
*Vinorelbine (Navelbine) 30 mg/m2 IV once per day on days 1, 8, 15
21-day cycles
===Regimen variant #3, 30 mg/m2 q3wk===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Winer et al. 2021 (KEYNOTE-119)	2015-2017 	Phase 3 (C)	Pembrolizumab	Did not meet primary endpoint of OS1Median OS: 10.8 vs 9.9 mo(HR 1.03, 95% CI 0.87-1.22)
1Reported results are for the overall population. Statistical significance was not met for any of the three primary study populations.
Note: KEYNOTE-119 did not specify vinorelbine dosing, which was left to the local standard of care. This is a vinorelbine dosing schema used in recent phase 3 RCTs.
====Prior treatment criteria====
*KEYNOTE-119: Exposure to anthracyclines or taxanes, with progression on most recent therapy
====Chemotherapy====
*Vinorelbine (Navelbine) 30 mg/m2 IV once on day 1
21-day cycles
===Regimen variant #4, 30 mg/m2 2 out of 3 weeks===
Study 	Dates of enrollment	Evidence 	Comparator 	Comparative Efficacy
Winer et al. 2021 (KEYNOTE-119)	2015-2017 	Phase 3 (C)	Pembrolizumab	Did not meet primary endpoint of OS1Median OS: 10.8 vs 9.9 mo(HR 1.03, 95% CI 0.87-1.22)
1Reported results are for the overall population. Statistical significance was not met for any of the three primary study populations.
Note: KEYNOTE-119 did not specify vinorelbine dosing, which was left to the local standard of care. This is a vinorelbine dosing schema used in recent phase 3 RCTs.
====Prior treatment criteria====
*KEYNOTE-119: Exposure to anthracyclines or taxanes, with progression on most recent therapy
====Chemotherapy====
*Vinorelbine (Navelbine) 30 mg/m2 IV once per day on days 1 & 8
21-day cycles
===References===
#KEYNOTE-119: Winer EP, Lipatov O, Im SA, Goncalves A, Muñoz-Couselo E, Lee KS, Schmid P, Tamura K, Testa L, Witzel I, Ohtani S, Turner N, Zambelli S, Harbeck N, Andre F, Dent R, Zhou X, Karantza V, Mejia J, Cortes J; KEYNOTE-119 investigators. Pembrolizumab versus investigator-choice chemotherapy for metastatic triple-negative breast cancer (KEYNOTE-119): a randomised, open-label, phase 3 trial. Lancet Oncol. 2021 Apr;22(4):499-511. Epub 2021 Mar 4. link to original article does not contain dosing details EuroPMC NCT02555657
##HRQoL analysis: Schmid P, Lipatov O, Im SA, Goncalves A, Muñoz-Couselo E, Lee KS, Tamura K, Testa L, Witzel I, Ohtani S, Turner N, Zambelli S, Harbeck N, Andre F, Dent R, Mejia JA, Zhou X, Haiderali A, Nguyen AM, Cortes J, Winer EP. Impact of pembrolizumab versus chemotherapy on health-related quality of life in patients with metastatic triple-negative breast cancer: results from the phase 3 randomised KEYNOTE-119 study. Eur J Cancer. 2023 Dec;195:113393. Epub 2023 Oct 21. link to original article EuroPMC
#ASCENT: Bardia A, Hurvitz SA, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Sardesai SD, Kalinsky K, Zelnak AB, Weaver R, Traina T, Dalenc F, Aftimos P, Lynce F, Diab S, Cortés J, O'Shaughnessy J, Diéras V, Ferrario C, Schmid P, Carey LA, Gianni L, Piccart MJ, Loibl S, Goldenberg DM, Hong Q, Olivo MS, Itri LM, Rugo HS; ASCENT Clinical Trial Investigators. Sacituzumab Govitecan in Metastatic Triple-Negative Breast Cancer. N Engl J Med. 2021 Apr 22;384(16):1529-1541. link to original article dosing details in manuscript have been reviewed by our editors EuroPMC NCT02574455
##HRQoL analysis: Loibl S, Loirat D, Tolaney SM, Punie K, Oliveira M, Rugo HS, Bardia A, Hurvitz SA, Brufsky AM, Kalinsky K, Cortés J, O'Shaughnessy JA, Dieras V, Carey LA, Gianni L, Gharaibeh M, Preger L, Phan S, Chang L, Shi L, Piccart MJ. Health-related quality of life in the phase III ASCENT trial of sacituzumab govitecan versus standard chemotherapy in metastatic triple-negative breast cancer. Eur J Cancer. 2023 Jan;178:23-33. link to original article link to EuroPMC
##Update: Bardia A, Rugo HS, Tolaney SM, Loirat D, Punie K, Oliveira M, Brufsky A, Kalinsky K, Cortés J, Shaughnessy JO, Diéras V, Carey LA, Gianni L, Piccart-Gebhart M, Loibl S, Yoon OK, Pan Y, Hofsess S, Phan SC, Hurvitz SA. Final Results From the Randomized Phase III ASCENT Clinical Trial in Metastatic Triple-Negative Breast Cancer and Association of Outcomes by Human Epidermal Growth Factor Receptor 2 and Trophoblast Cell Surface Antigen 2 Expression. J Clin Oncol. 2024 May 20;42(15):1738-1744. Epub 2024 Feb 29. link to original article link to PMC article EuroPMC
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