bluuebunny/crossref_metadata_2025_split huggingface dataset:
ALEXANDRA/IMpassion030: A phase III study of standard adjuvant chemotherapy with or without atezolizumab in early-stage triple-negative breast cancer.
Authors: McArthur Heather L. , Ignatiadis Michail , Guillaume Sebastian , Bailey Andrew , Martinez Jorge Luis , Brandao Mariana , Metzger Otto , Lai Catherine , Fumagalli Debora , Daly Fergus , Bouhlel Aicha , Karusinova Valeria , Freeman Christie , Viale Giuseppe , Honvault Vanessa , Dufrane Carter , Nguyen Duc Anh , Piccart Martine J. , Winer Eric S. , Gelber Richard D. 
Published: May 2019

TPS598 Background: Early stage triple negative breast cancer (TNBC) is associated with a high risk of distant relapse. Because TNBC does not currently have specific targeted agents approved for use in the early setting it is treated primarily with chemotherapy. TNBC may be more immunogenic than other subtypes of breast cancer and promising clinical activity has been reported with the anti–PD-L1 antibody, atezolizumab, in Phase 1/1b metastatic TNBC trials. Furthermore, the randomized phase 3 IMpassion130 study demonstrated enhanced anti-tumor activity when atezolizumab was co-administered with chemotherapy in the first line metastatic setting, with benefit mainly observed in PD-L1+ cohort. ALEXANDRA/IMpassion030 will evaluate the efficacy and safety of atezolizumab in combination with standard anthracycline/taxane adjuvant chemotherapy in early TNBC patients. Methods: ALEXANDRA/IMpassion030 is a global, prospective, randomized, open-label, phase 3 trial investigating the efficacy, safety and pharmacokinetic profile of adjuvant atezolizumab plus standard chemotherapy versus chemotherapy alone in early TNBC. In total, 2300 patients with operable stage II or III TNBC, confirmed by central pathology review, will be randomized. Patients are stratified by type of surgery, nodal status, and centrally assessed PD-L1 status. Adjuvant treatment will consist of weekly paclitaxel 80 mg/m2 for 12 weeks followed by dose dense anthracycline (epirubicin 90 mg/m2 or doxorubicin 60 mg/m2) and cyclophosphamide 600 mg/m2 for 4 doses every 2 weeks or the same chemotherapy regimen (T-EC/AC) given concomitantly with atezolizumab 840 mg every 2 weeks followed by maintenance atezolizumab 1200 mg every 3 weeks until completion of 1 year of atezolizumab. The primary end-point is invasive disease-free survival (iDFS) and secondary end-points include iDFS by PD-L1 and lymph node status, overall survival, safety, patient functioning and health related quality of life (HRQoL). Tumor tissue and blood samples will be collected for biomarker research. The first patient was enrolled on August 2nd 2018, and approximately 430 sites are expected to be opened globally in 30 countries. Clinical trial information: NCT03498716.
EACH: A randomised phase II study evaluating the safety and anti-tumour activity of the combination of avelumab and cetuximab relative to avelumab monotherapy in recurrent/metastatic head and neck squamous cell cancer.
Authors: Forster Martin David , Sacco Joseph J. , Kong Anthony Hee , Wheeler Graham , Forsyth Sharon , Bhat Reshma , Blair Kameka , Lowe Helen , Spanswick Victoria J , Ensell Leah , Hartley John A. , White Laura 
Published: May 2019

TPS6091 Background: Patients with recurrent/metastatic head and neck squamous cell carcinoma (R/M HNSCC) have low response rates to licensed second line therapies, including PD-1 inhibitors nivolumab and pembrolizumab, and represent an area of unmet clinical need. The chimeric IgG1 epithelial growth factor receptor (EGFR) monoclonal antibody cetuximab potentiates the activity of radiotherapy in locally advanced HNSCC and chemotherapy in R/M HNSCC and is also licensed with modest activity as a single agent. Cetuximab initiates Natural Killer (NK) cell antibody-dependent cell-mediated cytotoxicity (ADCC), resulting in an anti-tumour immune response and the potential to augment the activity of PD-1/PD-L1 inhibition. EACH aims to examine the safety and efficacy of the potentially synergistic interaction between cetuximab and avelumab, a fully human IgG1 anti-PD-L1 monoclonal antibody in R/M HNSCC. Methods: EACH is a randomised phase II trial preceded by a safety run-in phase. Eligible patients have histologically or cytologically confirmed measurable recurrent or metastatic squamous cell carcinoma of any site in the safety run-in phase, and HNSCC in phase II, that is considered incurable by local therapies. The safety run-in has a single arm de-escalating design, aiming to establish the safety of cetuximab with avelumab and determine the optimal dose of cetuximab within this combination. The safety run-in has a dosing schedule of avelumab (10 mg/kg) + cetuximab (500 mg/m2) intravenously every 2 weeks, with de-escalation of cetuximab to 400 mg/m2 and 300 mg/m2 if necessary. The safety run-in phase commenced recruitment in July 2018 and is ongoing. The phase II component will randomize 114 HNSCC patients between either avelumab + cetuximab at the dose determined by the safety run-in phase or avelumab (10 mg/kg) alone. Treatment will be in 4-week cycles for up to one year. The primary endpoint in the safety run-in phase is the occurrence of dose limiting toxicities, and in phase II is Disease Control Rate at 24 weeks, using iRECIST. Blood and fresh tissue will be collected for exploratory translational studies, which will focus on the identification of potential novel predictive biomarkers for response. Clinical trial information: NCT03494322.
Multicenter randomized controlled phase III study of nivolumab alone or in combination with ipilimumab as immunotherapy vs standard follow-up in surgical resectable HNSCC after adjuvant therapy.
Authors: Busch Chia-Jung , Muenscher Adrian , Betz Christian Stephan , Dogan Volkan , Schafhausen Philippe , Bokemeyer Carsten , Binder Mascha 
Published: May 2019

TPS6095 Background: Surgically treated locally advanced head and neck squamous cell carcinoma (LA HNSCC) often requires postoperative chemoradiation with high risk of acute and late toxicity. Disease-free survival (DFS) after 2 years is approximately 70%. Combining Nivolumab (N), a PD-1inhibitor, and Ipilimumab, a CTLA4 inhibitor, as maintenance therapy may improve DFS due to anti-tumor effects of immunotherapy by enhancing cross-presentation of tumor antigens. The IMSTAR HN study compares neoadjuvant N and N±I 6 months after adjuvant therapy vs the standard therapy as first-line treatment for LA HNSCC. Methods: Eligible pts are ≥18 years old with treatment-naive LA HNSCC (oral cavity, oropharynx p16-, hypopharynx, and larynx), ECOG PS ≤1, and no distant metastasis. 276 pts will be randomized (2:1) into 2 arms and approximately 10 centers in Germany will be involved. Standard of care (arm II) consists of surgical resection followed by risk-adapted adjuvant (chemo)radiation. The experimental arm I receives neoadjuvant N 3mg/kg. After treatment according to standard arm a second randomization will be performed: In arm Ia N 3mg/kg will be given every 2 weeks until progression or up to 6 months. In arm Ib I 1mg/kg will be applied additionally every 6 weeks also until progression or up to 6 months. Primary endpoints is DFS in arms I and II. Secondary endpoints: Local regional control (LRC), distant metastasis free survival (DMFS), overall survival (OS), quality of life (QoL), survival depending on PD-L1 status, comparison of arm Ia vs arm II and Ib vs. II. AEs, graded per CTCAE v4.03, are evaluated for at least 12 months after randomization. The translational program includes investigations concerning immunmodulation, mutational load in general, but also specific mutations in targets involved in immune function and antigen presentation. Recruitment started in August 2018. Clinical trial information: NCT03700905.
Design and accrual of S1417CD: Development of a prospective financial impact assessment tool in patients with metastatic colorectal cancer (mCRC).
Authors: Shankaran Veena , Unger Joseph M. , Darke Amy K. , Suga Jennifer Marie , Wade James Lloyd , Kourlas Peter , Chandana Sreenivasa R , O'Rourke Mark Allen , Satti Suma , Liggett Diane , Hershman Dawn L. , Ramsey Scott David 
Published: May 2019

TPS6652 Background: Few studies have assessed the financial impact of cancer diagnosis (dx) in diverse patients (pts) and caregivers (cgs) using objective and standard financial measures. S1417CD, led by the SWOG Cancer Research Network, is the first prospective cohort study assessing financial outcomes to be conducted in the NCI Community Oncology Research Program (NCORP). We present our experience with design and accrual. Methods: Pts age ≥ 18 within 120 days of mCRC dx were considered eligible and asked to identify a caregiver (cg) who could participate concurrently. The primary endpoint is incidence of treatment-related financial hardship, defined as ≥ 1 of the following: debt accrual, selling/refinancing home, ≥ 20% income decline, or borrowing money. Measures include 1) pt and cg surveys (baseline (BL), 3, 6, 9 and 12 months (mo)) assessing out-of-pocket spending, financial impacts, cg burden, and quality of life and 2) pt credit reports (BL, 6, and 12 mo). Linkage to records from TransUnion, a national credit agency, required pt social security number (SSN) and processes for batched credit report transfer via secure web portal. The accrual goal was n = 374 pts in 3 years. The study activated on Apr 1, 2016 and closed on Feb 1, 2019 after reaching its accrual goal. A total of 380 pts (median age 59.7 years) and 155 cgs enrolled (41% cg participation). Enrollment steadily increased during the study period; 56% enrolled in the last 12 mo. Credit data were not obtainable for 76 (20%) pts due to early death, lack of credit, or inability to match records. S1417CD, the first cooperative group led study assessing financial outcomes in the community setting, completed enrollment faster than anticipated. Required SSN collection was not a barrier to enrollment, which improved as sites became familiar with data security measures. Robust accrual to S1417CD demonstrates pts’ and cgs’ desire to improve understanding of financial toxicity and its solutions. Follow-up will conclude in 12 mo with results to follow. SWOG plans to launch a randomized study (S1912) assessing the impact of financial navigation on household finances, using credit data for primary endpoint assessment. Clinical Trials Registry Identifier NCI-2015-01885. Clinical trial information: NCT02728804.
TACTICAL: A phase I/II trial to assess the safety and efficacy of MSCTRAIL in the treatment of metastatic lung adenocarcinoma.
Authors: Davies Alice , Sage Beth , Kolluri Krishna , Alrifai Doraid , Graham Rebecca , Weil Ben , Rego Rita , Bain Owen , Patrick P. Stephen , Champion Kim , Day Alex , Popova Bilyana , Wheeler Graham , Fullen Dan , Kalbur Tammy , Forster Martin , Lowdell Mark , Janes Sam 
Published: May 2019

TPS9116 Background: Mesenchymal stromal cells (MSCs) migrate to and incorporate into tumour stroma allowing them to act as vehicles for delivering anti-cancer therapies. TNF-related apoptosis inducing ligand (TRAIL) selectively induces apoptosis in malignant cells however short biological half-life has its limited therapeutic efficacy. We have transduced umbilical cord MSCs with a lentiviral vector to express TRAIL (MSCTRAIL). These cells trigger apoptosis selectively in cancer cells with evidence of synergistic activity with other systemic anti-cancer therapies. Given their immune-privileged nature we are delivering ex vivo pooled MSCTRAIL from third party donors without tissue matching or immunosuppression. Efficacy has been demonstrated using in vitro co-culture assays and in vivo in orthotopic lung metastasis murine model, showing regression of metastases following treatment with intravenous MSCTRAIL [1]. Methods: TACTICAL is a phase I/II trial assessing safety and efficacy of MSCTRAIL in combination with first line standard of care (SOC); pemetrexed (500mg/m2) and cisplatin (75mg/m2) and/or pembrolizumab (200mg), in treatment naïve patients with stage IIIB/IV metastatic lung adenocarcinoma. Patients have no actionable driver mutations and ECOG performance status 0-1. Phase I is a dose de-escalation study, patients receive SOC on day 1 and 4x108 MSCTRAIL cells on day 2 of a 21 day cycle for 3 cycles. A Bayesian adaptive design will recommend dose reductions if excessive toxicities occur. Primary outcomes are to determine recommended phase II dose along with safety and tolerability of MSCTRAIL. 46 patients will then be randomised into a multi-centre phase II double blind, placebo-controlled trial to receive SOC and either MSCTRAIL or placebo (1:1). Primary outcome is tumour response rate by RECIST (v 1.1) criteria at 12 weeks. Secondary outcomes include, best overall response, duration of response, progression free survival and overall survival. TACTICAL is the first clinical trial of this novel cell and gene therapy and if successful will pave the way for future allogeneic MSC therapy in cancer. 1. Loebinger, M.R., et al., Mesenchymal stem cell delivery of TRAIL can eliminate metastatic cancer. Cancer Res, 2009. 69(10): p. 4134-42. Clinical trial information: NCT03298763.
A multicenter, open label, randomized phase III study of atezolizumab with platinum-pemetrexed and with or without bevacizumab for patients with advanced nonsquamous non-small cell lung cancer (WJOG11218L APPLE Study).
Authors: Shiraishi Yoshimasa , Daga Haruko , Ikeda Satoshi , Hata Akito , Mizutani Hideaki , Sakamoto Tomohiro , Saito Haruhiro , Hataji Osamu , Tanaka Hiroshi , Horiike Atsushi , Saka Hideo , Shimokawa Tsuneo , Mori Masahide , Hirano Katsuya , Azuma Koichi , Mitsudomi Tetsuya , Seto Takashi , Yamamoto Nobuyuki , Nakagawa Kazuhiko , Okamoto Isamu 
Published: May 2019

TPS9125 Background: First-line treatment of non–small cell lung cancer (NSCLC) has undergone a paradigm shift to platinum combination therapy together with an immune-checkpoint inhibitor. Bevacizumab is expected to enhance not only chemotherapy but also the efficacy of immune-checkpoint inhibitors through blockade of vascular endothelial growth factor–mediated immunosuppression. The aim of this trial is to demonstrate an additional effect of bevacizumab administered together with platinum combination therapy and the immune-checkpoint inhibitor atezolizumab in patients with advanced nonsquamous NSCLC. Methods: Cytotoxic chemotherapy–naïve patients aged 20 years or older with a performance status of 0 or 1 are randomly assigned in a 1:1 ratio to receive either atezolizumab plus pemetrexed-carboplatin (APP) or atezolizumab, pemetrexed-carboplatin, and bevacizumab (APPB). Patients with genetic driver alterations such as those affecting EGFR or ALK are included if they have experienced disease progression or unacceptable side effects during treatment with at least one approved tyrosine kinase inhibitor. After four cycles of induction therapy, maintenance therapy with atezolizumab plus pemetrexed or with atezolizumab plus pemetrexed plus bevacizumab is administered for up to 2 years until evidence of disease progression or development of unacceptable toxicity. The primary end point is progression-free survival (according to central image review). Secondary end points are progression-free survival (determined by the attending physician), overall survival, response rate, response duration, and adverse events. Stratification factors are PD-L1 tumor proportion score (≥50% vs. < 50%), stage, and driver gene alterations. We determined that, with a sample size of 350 patients (175 in each arm), the trial will have 80% power to show a hazard ratio for disease progression or death of 0.727 at a one-sided alpha level of 0.025 (as calculated on the basis of 311 such events) for comparison between the APPB and APP groups. Clinical trial information: 194565.
A phase II, open label, randomized controlled trial of nivolumab plus ipilimumab with stereotactic radiotherapy versus ipilimumab plus nivolumab alone in patients with melanoma brain metastases (ABC-X Trial).
Authors: Gonzalez Maria , Hong Angela M. , Carlino Matteo S. , Atkinson Victoria , Wang Wei , Lo Serigne , Brown Michael Paul , Foote Matthew C. , Pinkham Mark B. , Le Hien , Roos Daniel E. , Osorio Monica , Haghighi Neda , Kok David , Postow Michael A. , McArthur Grant A. , Menzies Alexander M. , Long Georgina V. 
Published: May 2019

TPS9600 Background: Nivolumab combined with ipilimumab is active in melanoma brain metastases, with intracranial response rates > 55% and durable survival in treatment naïve patients (pts) (Long GV et al Lancet Onc 2018; Tawbi H et al NEJM 2018). We seek to determine if the addition of stereotactic radiotherapy (SRS) results in improved intracranial outcomes. Methods: This is a multisite, open-label, phase 2 trial in systemic treatment-naïve pts with melanoma brain metastases. Pts must have ≥1 asymptomatic brain metastases that are ≥5mm and ≤40mm as per modified RECIST 1.1, on gadolinium-enhanced MRI, and no history of previous treatment with SRS. Eligible pts are randomly assigned to either receive nivolumab plus ipilimumab with SRS or nivolumab plus ipilimumab alone. Nivolumab (1mg/kg) and ipilimumab (3mg/kg) are given every 3 weeks for 4 doses. Following induction, 480mg nivolumab is given every 4 weeks until progression, unacceptable toxicity, or a maximum of 2 years. SRS is administered as single fraction of 16-22Gy, or hypofractionated for larger lesions (24-27Gy in 3 fractions), within 7 days of immunotherapy commencement. Pts will be evaluated for intracranial and extracranial tumour response, and overall response, every 6 weeks to week 24 and 12 weekly thereafter until overall disease progression or death. The primary endpoint is neurologic specific survival (NSS) at 12 months. Secondary endpoints include intracranial response rate, intracranial PFS, overall PFS, overall progression free survival, overall survival, neurocognitive function and incidence of radiation necrosis. 109 patients in each cohort (218 total) will achieve > 80% power at the significance level (alpha) of 0.10 to detect a minimum absolute increase of 9% in the NSS rate at 12 months. Clinical trial information: NCT03340129.
Phase II single-arm multicenter study of adjuvant ipilimumab in combination with nivolumab in subjects with high-risk ocular melanoma.
Authors: Rapisuwon Suthee , Patel Sapna Pradyuman , Carvajal Richard D. , Hernandez-Aya Leonel Fernando , Tsai Katy K. , Chandra Sunandana , Tan Ming Tony , Daud Adil , Sosman Jeffrey Alan , Atkins Michael B. ,   Hoosier Cancer Research Network
Published: May 2019

TPS9604 Background: Treatment of primary ocular melanoma is often very effective, with local recurrence rates of < 5%. However, distant recurrence is as high as 50% depending on features of the primary tumor. These data emphasize the need for effective adjuvant therapy for patients with locally treated ocular melanoma. Several adjuvant treatments have been developed for patients with high-risk cutaneous melanoma, including ipilimumab and nivolumab monotherapies and an ongoing trial is exploring the nivolumab/ipilimumab combination (CA209-915), but patients with high-risk ocular melanomas have been excluded from these trials. As yet there is no approved adjuvant treatment for high-risk ocular melanoma patients. Methods: We are conducting a Phase II single-arm multi-center study of adjuvant ipilimumab in combination with nivolumab in subjects with high-risk ocular melanoma. This study aims to generate efficacy and safety data for adjuvant this regimen in patients with locally treated high-risk ocular melanoma with 3-year risk of relapse > 50%. The primary endpoint is 3-year relapse-free survival rate. Secondary endpoints are median relapse-free survival, median overall survival, 3-year overall survival rate and safety. All patients will receive nivolumab 240mg IV every 2 weeks plus ipilimumab 1mg/kg IV every 6 weeks. Subjects may receive up to 25 doses of nivolumab and 8 doses of ipilimumab. The accrual goal is 50 patients across all participating institutions. Subjects treated in this study will be matched with controls selected from a contemporaneously collected OM registry, “contemporaneous control” in order to better assess efficacy. Control subjects will be from institutions not participating in this trial, will otherwise meet the trial eligibility criteria and will be further matched with trial participants for various demographic and risk factors to the extent possible. The study is enrolling in 6 comprehensive cancer centers in the US. Clinical trial information: NCT03528408.
Exercise Induction of Key Transcriptional Regulators of Metabolic Adaptation in Muscle Is Preserved in Type 2 Diabetes
Authors: Sabaratnam Rugivan , Pedersen Andreas J , Eskildsen Tilde V , Kristensen Jonas M , Wojtaszewski Jørgen F P , Højlund Kurt 
Published: May 2019

AbstractContextType 2 diabetes (T2D) is characterized by insulin resistance in skeletal muscle. Regular exercise improves insulin sensitivity, mitochondrial function, and energy metabolism. Thus, an impaired response to exercise may contribute to insulin resistance.ObjectiveWe hypothesized that key transcriptional regulators of metabolic adaptation to exercise show an attenuated response in skeletal muscle in T2D.Design and PatientsSkeletal muscle biopsies were obtained from 13 patients with T2D and 14 age- and weight-matched controls before, immediately after 1 hour acute exercise (70% maximal pulmonary oxygen uptake), and 3 hours into recovery to examine mRNA expression of key transcription factors and downstream targets and activity of key upstream kinases underlying the metabolic adaptation to exercise.ResultsAcute exercise increased gene expression of the nuclear hormone receptor 4A (NR4A) subfamily (∼4- to 36-fold) and other key transcription factors, including ATF3, EGR1, JUNB, SIK1, PPARA, and PPARG (∼1.5- to 12-fold), but with no differences between groups. The expression of NR4A1 (approximately eightfold) and NR4A3 (∼75-fold) was further increased 3 hours into recovery, whereas most muscle transcripts sustained elevated or returned to basal levels, again with no differences between groups. Muscle expression of HKII and SLC2A4 and hexokinase II protein content were reduced in patients with T2D. The phosphorylation of p38 MAPK, Erk1/2, Ca2+/calmodulin-dependent kinase II, and cAMP-responsive element-binding protein was equally increased in response to exercise and/or recovery in both groups.ConclusionAcute exercise elicits a pronounced and overall similar increase in expression of key transcription factors and activation of key upstream kinases involved in muscle metabolic adaptation to exercise in patients with T2D and weight-matched controls.