Clinical trial NCT05786989: Selinexor Combined With R-GemOx as Second-line Treatment in Patients With Diffuse Large B-cell Lymphoma
Official title: Selinexor Combined With R-GemOx as Second-line Treatment in Patients With Diffuse Large B-cell Lymphoma： a Single-arm, Single-centre, Open-label Trial
Study type: INTERVENTIONAL
Overall status: UNKNOWN
Phase: PHASE4
Conditions: Diffuse Large B-Cell Lymphoma, Not Otherwise Specified
Lead sponsor: Chongqing University Cancer Hospital
Sponsor class: OTHER
First posted: 2023-03-28
Enrollment: 32
Sex: ALL
Minimum age (years): 18
Maximum age (years): 75
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: NA
Intervention model: SINGLE_GROUP
Primary purpose: TREATMENT

Brief summary: The goal of this interventional study is to evaluate efficiency and safety in prior one-line treated diffuse large B-cell lymphoma. The main questions it aims to answer are:

* Complete remission rate
* Objective remission rate
* Progression-free survival
* tolerance Participants will recevied a minimum of 2 and a maximum of 6 cycles of R-GemOx(rituximab 375 mg/m2 IV on day 1 , Gemcitabine 1000 mg/m2, Oxaliplatin 100 mg/m2 IV on day 2) and 60 mg selinexor on days 1, 8, and 15 of each cycle

Detailed description: After the subject has completed at least 2 courses of treatment with Serenixol and R-GemOx for up to 6 courses, the patients who have reached ≥ partial remission (PR) and meet the conditions of transplantation can receive transplantation according to the institutional standards, and those who are not suitable for transplantation can receive maintenance treatment with Serenixol. In the maintenance treatment, the dose of Serenixol is 60 mg on the first day of the week until the disease progresses In case of intolerable toxicity or if the researcher believes that the patient is no longer suitable for study treatment, re-examine every 3 months in the first year, the second year and every 6 months after the end of transplantation or maintenance treatment; Patients with stable disease (SD) or disease progression (PD) after 2\~6 courses of treatment will end the trial, and no survival follow-up will be conducted

Eligibility criteria: Inclusion Criteria:

* Have pathologically confirmed CD20 positive de novo DLBCL or DLBCL transformed from previously diagnosed indolent lymphoma (e.g., follicular lymphoma)
* HIV-seropositive
* Age 18-75 years
* ECOG PS≤2
* Positron emission tomography (PET) positive measurable disease with at least one node having the longest diameter (LDi)\>1.5cm or one extranodal lesion with LDi\>1cm (per the Lugano Criteria 2014) (Documentation to be provided)
* Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) ≤ 2.5 × Upper limit of normal value (ULN), or ≤ 5 in the presence of known lymphoma involving the liver × ULN; Total serum bilirubin ≤ 2 × ULN, or ≤ 5 when Gilbert syndrome or known lymphoma affects the liver × ULN; Creatinine clearance (CrCl) calculated according to Cockcroft Gault formula ≥ 30 mL/min;
* Absolute neutrophil count (ANC)≥1.5×10\^9/L,or Platelet count≥75×10\^9/L(No platelet were transfused within 14 days before the treatment of the study drug),or Hemoglobin≥80g/L(No red blood cells were transfused within 14 days before the treatment of the study drug)
* Written informed consent in accordance with federal, local, and institutional guidelines
* Patients understanding the characteristics of the disease and voluntarily joins the study program for treatment and follow-up
* No other serious diseases in conflict with this program
* Investigator believe that subjects can benefit

Exclusion Criteria:

* Patients with known central nervous system involvement by lymphoma;
* Patients with a history of autoimmune diseases or syndrome requiring systemic use of steroid, such as hypophysitis, pneumonia, colitis, hepatitis, nephritis, hyperthyroidism and hypothyroidism
* Patients received systemic glucocorticoid (prednisone \>20mg/d) or any other immunosuppressive therapy within 7 days before the first administration,excluding nasal spray inhalation or other topical glucocorticoids;
* Uncontrolled heart diseases, including unstable angina pectoris, acute myocardial infarction 6 months before randomization, congestive heart failure (NYHA), cardiac function grade greater than grade III or IV, or left ventricular ejection fraction\<50%;
* Patients previously treated with selinexor;
* History of severe allergic reactions (as determined by treating physician) attributed to the drugs being used in the study;
* Patients undergoing organ transplantation;
* Diagnosed as malignant tumor other than lymphoma or receiving treatment,excluding:

  1. Malignant tumors that have received treatment for the purpose of cure and have not developed known active diseases for ≥ 5 years before enrollment
  2. Basal cell carcinoma of the skin (excluding melanoma) with adequate treatment and no signs of disease
  3. Cervical carcinoma in situ with adequate treatment and no signs of disease
* Patients with grade 2 or more neurotoxicity occurred within two weeks before treatment;
* Severe infection;
* Drug abuse, medical psychological or social conditions that may interfere with the subject's participation in the study or the evaluation of the results of the study;
* Any active, serious psychiatric, medical, or other conditions/situations which, in the treating physician's opinion, could compromise the patient's safety

Primary outcomes:
measure: Complete remission rate
timeFrame: UP to 2 years
Secondary outcomes:
measure: Progression-free survival
timeFrame: From baseline to disease progression or death from any cause, assessed up to 2 years
measure: Objective remission rate
timeFrame: UP to 2 years
Other outcomes:
Locations:
city: Chongqing
country: China
facility: Chongqing University Cancer Hospital
state: Chongqing
Study officials:
References:
citation: Krok-Schoen JL, Fisher JL, Stephens JA, Mims A, Ayyappan S, Woyach JA, Rosko AE. Incidence and survival of hematological cancers among adults ages >/=75 years. Cancer Med. 2018 Jul;7(7):3425-3433. doi: 10.1002/cam4.1461. Epub 2018 Apr 13.
citation: Harris LJ, Patel K, Martin M. Novel Therapies for Relapsed or Refractory Diffuse Large B-Cell Lymphoma. Int J Mol Sci. 2020 Nov 13;21(22):8553. doi: 10.3390/ijms21228553.
citation: Crump M, Neelapu SS, Farooq U, et al. Outcomes in refractory diffuse large B-cell lymphoma: results from the international SCHOLAR-1 study. Blood. 2017;130(16):1800-1808. Blood. 2018 Feb 1;131(5):587-588. doi: 10.1182/blood-2017-11-817775. No abstract available.
citation: Pfreundschuh M, Trumper L, Osterborg A, Pettengell R, Trneny M, Imrie K, Ma D, Gill D, Walewski J, Zinzani PL, Stahel R, Kvaloy S, Shpilberg O, Jaeger U, Hansen M, Lehtinen T, Lopez-Guillermo A, Corrado C, Scheliga A, Milpied N, Mendila M, Rashford M, Kuhnt E, Loeffler M; MabThera International Trial Group. CHOP-like chemotherapy plus rituximab versus CHOP-like chemotherapy alone in young patients with good-prognosis diffuse large-B-cell lymphoma: a randomised controlled trial by the MabThera International Trial (MInT) Group. Lancet Oncol. 2006 May;7(5):379-91. doi: 10.1016/S1470-2045(06)70664-7.
citation: Cunningham D, Hawkes EA, Jack A, Qian W, Smith P, Mouncey P, Pocock C, Ardeshna KM, Radford JA, McMillan A, Davies J, Turner D, Kruger A, Johnson P, Gambell J, Linch D. Rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisolone in patients with newly diagnosed diffuse large B-cell non-Hodgkin lymphoma: a phase 3 comparison of dose intensification with 14-day versus 21-day cycles. Lancet. 2013 May 25;381(9880):1817-26. doi: 10.1016/S0140-6736(13)60313-X. Epub 2013 Apr 22.
citation: Arboe B, Olsen MH, Gorlov JS, Duun-Henriksen AK, Dalton SO, Johansen C, de Nully Brown P. Treatment intensity and survival in patients with relapsed or refractory diffuse large B-cell lymphoma in Denmark: a real-life population-based study. Clin Epidemiol. 2019 Mar 4;11:207-216. doi: 10.2147/CLEP.S178003. eCollection 2019.
citation: Philip T, Guglielmi C, Hagenbeek A, Somers R, Van der Lelie H, Bron D, Sonneveld P, Gisselbrecht C, Cahn JY, Harousseau JL, et al. Autologous bone marrow transplantation as compared with salvage chemotherapy in relapses of chemotherapy-sensitive non-Hodgkin's lymphoma. N Engl J Med. 1995 Dec 7;333(23):1540-5. doi: 10.1056/NEJM199512073332305.
citation: Gisselbrecht C, Glass B, Mounier N, Singh Gill D, Linch DC, Trneny M, Bosly A, Ketterer N, Shpilberg O, Hagberg H, Ma D, Briere J, Moskowitz CH, Schmitz N. Salvage regimens with autologous transplantation for relapsed large B-cell lymphoma in the rituximab era. J Clin Oncol. 2010 Sep 20;28(27):4184-90. doi: 10.1200/JCO.2010.28.1618. Epub 2010 Jul 26.
citation: Mounier N, El Gnaoui T, Tilly H, Canioni D, Sebban C, Casasnovas RO, Delarue R, Sonet A, Beaussart P, Petrella T, Castaigne S, Bologna S, Salles G, Rahmouni A, Gaulard P, Haioun C. Rituximab plus gemcitabine and oxaliplatin in patients with refractory/relapsed diffuse large B-cell lymphoma who are not candidates for high-dose therapy. A phase II Lymphoma Study Association trial. Haematologica. 2013 Nov;98(11):1726-31. doi: 10.3324/haematol.2013.090597. Epub 2013 Jun 10.
citation: Corazzelli G, Capobianco G, Arcamone M, Ballerini PF, Iannitto E, Russo F, Frigeri F, Becchimanzi C, Marcacci G, De Chiara A, Pinto A. Long-term results of gemcitabine plus oxaliplatin with and without rituximab as salvage treatment for transplant-ineligible patients with refractory/relapsing B-cell lymphoma. Cancer Chemother Pharmacol. 2009 Oct;64(5):907-16. doi: 10.1007/s00280-009-0941-9. Epub 2009 Feb 15.
citation: Cazelles C, Belhadj K, Vellemans H, Camus V, Poullot E, Gaulard P, Veresezan L, Itti E, Becker S, Carvalho M, Dupuis J, Le Bras F, Lemonnier F, Roulin L, El Gnaoui T, Jardin F, Mounier N, Tilly H, Haioun C. Rituximab plus gemcitabine and oxaliplatin (R-GemOx) in refractory/relapsed diffuse large B-cell lymphoma: a real-life study in patients ineligible for autologous stem-cell transplantation. Leuk Lymphoma. 2021 Sep;62(9):2161-2168. doi: 10.1080/10428194.2021.1901090. Epub 2021 Mar 25.
citation: Azizian NG, Li Y. XPO1-dependent nuclear export as a target for cancer therapy. J Hematol Oncol. 2020 Jun 1;13(1):61. doi: 10.1186/s13045-020-00903-4.
citation: Gandhi UH, Senapedis W, Baloglu E, Unger TJ, Chari A, Vogl D, Cornell RF. Clinical Implications of Targeting XPO1-mediated Nuclear Export in Multiple Myeloma. Clin Lymphoma Myeloma Leuk. 2018 May;18(5):335-345. doi: 10.1016/j.clml.2018.03.003. Epub 2018 Mar 14.
citation: Deng M, Zhang M, Xu-Monette ZY, Pham LV, Tzankov A, Visco C, Fang X, Bhagat G, Zhu F, Dybkaer K, Chiu A, Tam W, Zu Y, Hsi ED, Choi WWL, Huh J, Ponzoni M, Ferreri AJM, Moller MB, Parsons BM, van Krieken JH, Piris MA, Winter JN, Hagemeister F, Alinari L, Li Y, Andreeff M, Xu B, Young KH. XPO1 expression worsens the prognosis of unfavorable DLBCL that can be effectively targeted by selinexor in the absence of mutant p53. J Hematol Oncol. 2020 Nov 4;13(1):148. doi: 10.1186/s13045-020-00982-3.
citation: Kalakonda N, Maerevoet M, Cavallo F, Follows G, Goy A, Vermaat JSP, Casasnovas O, Hamad N, Zijlstra JM, Bakhshi S, Bouabdallah R, Choquet S, Gurion R, Hill B, Jaeger U, Sancho JM, Schuster M, Thieblemont C, De la Cruz F, Egyed M, Mishra S, Offner F, Vassilakopoulos TP, Warzocha K, McCarthy D, Ma X, Corona K, Saint-Martin JR, Chang H, Landesman Y, Joshi A, Wang H, Shah J, Shacham S, Kauffman M, Van Den Neste E, Canales MA. Selinexor in patients with relapsed or refractory diffuse large B-cell lymphoma (SADAL): a single-arm, multinational, multicentre, open-label, phase 2 trial. Lancet Haematol. 2020 Jul;7(7):e511-e522. doi: 10.1016/S2352-3026(20)30120-4.
citation: Kazim S, Malafa MP, Coppola D, Husain K, Zibadi S, Kashyap T, Crochiere M, Landesman Y, Rashal T, Sullivan DM, Mahipal A. Selective Nuclear Export Inhibitor KPT-330 Enhances the Antitumor Activity of Gemcitabine in Human Pancreatic Cancer. Mol Cancer Ther. 2015 Jul;14(7):1570-81. doi: 10.1158/1535-7163.MCT-15-0104. Epub 2015 May 1.
citation: Corno C, Stucchi S, De Cesare M, Carenini N, Stamatakos S, Ciusani E, Minoli L, Scanziani E, Argueta C, Landesman Y, Zaffaroni N, Gatti L, Perego P. FoxO-1 contributes to the efficacy of the combination of the XPO1 inhibitor selinexor and cisplatin in ovarian carcinoma preclinical models. Biochem Pharmacol. 2018 Jan;147:93-103. doi: 10.1016/j.bcp.2017.11.009. Epub 2017 Nov 16.