이 페이지는 자동 번역되었으며 번역의 정확성을 보장하지 않습니다. 참조하십시오 영문판 원본 텍스트의 경우.

Epcoritamab Plus Lenalidomide in Relapsed/Refractory Large B-cell Lymphoma After Second-Line CAR T-cell Therapy (BiFAST)

2026년 9월 8일 업데이트: The Lymphoma Academic Research Organisation

A Phase II Trial Evaluating Fixed Dose and Faster Ramp-up of Epcoritamab With Lenalidomide for 3L Relapse/Refractory Large B-cell Lymphoma After CAR T-cells Therapy in 2nd Line

The goal of this Phase 2, open-label, multicenter clinical trial is to assess the efficacy and safety of accelerated ramp-up and fixed-dose subcutaneous epcoritamab combined with lenalidomide in adults with relapsed or refractory (R/R) large B-cell lymphoma (LBCL) following progression after second-line CAR T-cell therapy.

The main question it aims to answer is :

- What is the overall response rate (ORR) after Cycle 2, or at premature treatment discontinuation (PTD), according to the 2014 Lugano Response Criteria?

Participants will:

  • Receive subcutaneous epcoritamab administered according to an accelerated ramp-up schedule followed by fixed dosing, in combination with lenalidomide.
  • Undergo clinical evaluations, laboratory assessments, and PET-CT imaging to determine disease status based on the 2014 Lugano Response Criteria.
  • Continue study therapy for up to 48 weeks.
  • Enter a follow-up period of at least 24 months after the last dose to monitor long-term outcomes and safety.

Approximately 55 adults will be enrolled across multiple centers in France. Eligible individuals must have R/R LBCL, including diffuse large B-cell lymphoma and other eligible LBCL subtypes, with progressive metabolic disease documented by PET-CT at least 1 month after second-line CAR T-cell therapy. The overall study duration is expected to be approximately 5 years.

연구 개요

상태

아직 모집하지 않음

정황

개입 / 치료

연구 유형

중재적

등록 (추정된)

55

단계

  • 2 단계

연락처 및 위치

이 섹션에서는 연구를 수행하는 사람들의 연락처 정보와 이 연구가 수행되는 장소에 대한 정보를 제공합니다.

연구 연락처

연구 연락처 백업

연구 장소

  • 프랑스
      • Créteil, 프랑스, 94010
        • Hopital Henri Mondor
        • 연락하다:
      • Dijon, 프랑스, 21000
        • CHU Dijon Bourgogne
        • 연락하다:
      • Lille, 프랑스, 59037
        • CHU de Lille - Hôpital Claude Huriez
        • 연락하다:
      • Limoges, 프랑스, 87042
        • CHU de Limoges - Hopital Dupuytren
        • 연락하다:
      • Lyon, 프랑스, 69373
      • Marseille, 프랑스, 13273
        • Institut Paoli Calmettes
        • 연락하다:
      • Montpellier, 프랑스, 34925
      • Nantes, 프랑스, 44093
      • Paris, 프랑스, 75743
        • Hopital Necker
        • 연락하다:
      • Pessac, 프랑스, 33604
      • Pierre-Bénite, 프랑스, 69495
      • Poitiers, 프랑스, 86021
        • CHU DE POITIERS - Hôpital de la Milétrie
        • 연락하다:
      • Rennes, 프랑스, 35033
      • Toulouse, 프랑스, 31059
      • Vandœuvre-lès-Nancy, 프랑스, 54511
        • CHRU Nancy - hôpital Brabois
        • 연락하다:

참여기준

연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.

자격 기준

공부할 수 있는 나이

  • 성인
  • 고령자

건강한 자원 봉사자를 받아들입니다

아니

설명

Inclusion Criteria:

  1. Participant (or their legally acceptable representative / trusted person) who understand and voluntarily signs and dates an informed consent form prior to any study-specific assessments/procedures being conducted
  2. Aged ≥ 18 years at the time of signing the informed consent form (ICF) with no upper age limit

  3. Diagnosis at relapse/progression post CAR T-cells of LBCL (de novo or histologically transformed from follicular lymphoma) with histologically confirmed CD20+ disease, inclusive of the following according to WHO 2022 classification and documented in pathology report:

    • Diffuse large B-cell lymphoma (DLBCL), NOS
    • Large B-cell lymphoma (LBCL)
    • T-cell/histiocyte-rich large B-cell lymphoma
    • Transformed follicular lymphoma
    • DLBCL/High-grade B cell lymphoma with MYC and BCL-2 translocations per WHO 2022.
    • High-grade B-cell lymphoma, NOS
    • Follicular lymphoma Grade 3B

    Note: The following, non-exhaustive list of histologies excluded from enrollment: patients with CLL, Richter's, indolent non-Hodgkin lymphoma, transformed WM, transformed MZL and Burkitt lymphoma

  4. Participant must have no prior treatment with epcoritamab or any other bispecific antibody targeting CD3 and CD20

  5. Relapsing or refractory after two systemic lines of treatment including CAR T-cells therapy (Note: bridging therapy is not considered as a line of treatment)

    R/R status will be determined by a PET scan performed approximately 1 month after CAR T cells infusion or on subsequent PET scans

    Note: Participant who received a combination of CAR T-cells therapy and immunomodulatory drugs (IMids) as second line are not eligible

  6. ECOG performance status 0 to 2

  7. Presence of disease specific criteria allowing response evaluation:

    • Bi-dimensionally measurable disease defined by at least one lymph node > 15 mm or extranodal lesion > 10mm
    • At least one hypermetabolic lesion demonstrated by 18FDG PET-CT (PET0)

  8. Adequate hematopoietic function at screening as follows (unless cytopenia is clearly due to bone marrow involvement, or hypersplenism):

    • Hemoglobin level > 8g/dL without RBC transfusion performed within 7 days before epcoritamab infusion
    • ANC ≥ 1 G/L (except if related to lymphoma involvement, ANC must be > 0.5 G/L)
    • Platelets ≥ 50 G/L without platelet transfusion performed within 7 days before epcoritamab (except if related to lymphoma, hypersplenism, platelets must be > 30 G/L)
  9. Adequate renal function (calculated MDRD or Cockcroft-Gault): Creatinine Clearance ≥ 40 ml/min

  10. Adequate liver function:

    • Total bilirubin ≤ 1.5 x ULN
    • Aspartate aminotransferase (AST) / alanine aminotransferase (ALT) ≤ 3 x ULN Note: Patients with documented history of Gilbert's Syndrome and in whom total bilirubin elevations are

    accompanied by elevated indirect bilirubin are eligible

  11. No persistent CAR-T neurotoxicity symptoms (regardless of grade)
  12. Other adverse events from prior anti-cancer therapy must have resolved to Grade ≤ 1 (excepted the events previously described in criteria 8 to 11)
  13. Negative HIV test at screening, with the following exception: Individuals with a positive HIV test at screening are eligible provided they are stable on antiretroviral therapy for at least 4 weeks, have a CD4 count ≥ 200/uL, have an undetectable viral load, and have not had a history of opportunistic infection attributable to AIDS within the last 12 months.

  14. Participant must not have documented refractoriness to IMids and must be suitable for treatment with lenalidomide in the opinion of the investigator.

    Note: Refractoriness to IMids is defined as:

    • Best response to prior IMids regimen of SD or PD, OR
    • Progressive disease within 6 months of completion of prior IMids regimen
  15. Participant must not have had lenalidomide exposure within 12 months prior to screening.
  16. Participant must be willing to take aspirin prophylaxis or prophylactic anticoagulation for thromboembolic event (or per local guidelines for lenalidomide administration).
  17. Participant must be able to swallow capsules and must not have any disease significantly affecting gastrointestinal function (e.g., resection of the stomach or small bowel, symptomatic inflammatory bowel disease, or partial or complete bowel obstruction).

  18. Women of childbearing potential (WOCBP):

    • should have a negative result for pregnancy test (minimum sensitivity of 25mIU/mL, urine or serum) at screening
    • should agree to use at least one efficient method of birth control from 4 weeks prior to study treatment initiation, during study treatment administration and until 4 weeks after the last dose of lenalidomide and until
  19. Men of reproductive potential should agree to use an acceptable method of birth control (condom) and must agree not to donate sperm during treatment and for 7 days after the last dose of lenalidomide and until 12 months after the last dose of epcoritamab

Exclusion Criteria:

  1. Previously known CD20 negative status, excepted if a new biopsy or cytometry analysis proving a CD20 positive status is available before enrollment
  2. Prior solid organ transplantation
  3. Prior allogeneic SCT
  4. Autologous SCT within 100 days prior to epcoritamab infusion
  5. Known or current central nervous system or meningeal involvement by lymphoma
  6. Current or past history of Progressive Multifocal Leukoencephalopathy (PML)
  7. Current or past history of aphasia, delirium, dementia, cerebellar disease, cognitive disorder, epilepsy under treatment, CNS vasculitis, neurodegenerative disease or dysarthria
  8. History of cerebrovascular ischemia / hemorrhage with sequelae
  9. Any serious psychiatric illness that would prevent the participant from signing the informed consent form
  10. Patients with known active infection, or reactivation of a latent infection, whether bacterial, viral (including, but not limited to symptomatic SARS CoV-2 infection), fungal, mycobacterial, or other pathogens (excluding fungal infections of nail beds) or any major episode of infection requiring hospitalization or treatment with IV antibiotics (for IV antibiotics this pertains to completion of last course of antibiotic treatment) within 1 week prior epcoritamab first injection Note: positive PCR EBV related to lymphoma could be enrolled
  11. Known positive HTLV1 serology
  12. Active Hepatitis C Virus (HCV) infection (RNA PCR-positive). Participants who received treatment for HCV infection that was intended to eradicate the virus may participate if hepatitis C RNA levels are undetectable,
  13. Active Hepatitis B Virus (HBV) infection (DNA PCR-positive).
  14. LVEF < 45% as determined by echocardiography or multiple uptake gated acquisition (MUGA) scan
  15. Any serious active disease or co-morbid medical condition (such as New York Heart Association Class III or IV cardiac disease, severe arrhythmia, myocardial infarction within the last 6 months, unstable arrhythmias, or unstable angina) or pulmonary disease (including uncontrolled obstructive pulmonary disease and history of bronchospasm or other according to investigator's decision)
  16. Uncontrolled cirrhosis
  17. Major surgery or significant traumatic injury < 28 days prior to the epcoritamab infusion (excluding biopsies) or anticipation of the need for major surgery during study treatment
  18. Received systemic immunosuppressive medications (including but not limited to cyclophosphamide, azathioprine, methotrexate, thalidomide, and anti-tumor necrosis factor agents) with the exception ofcorticosteroid treatment < 25 mg/day prednisone or equivalent within 2 weeks prior to epcoritamab first infusion. Inhaled and topical steroids are permitted.
  19. Active malignancy other than the one treated in this Study.

  20. Prior history of malignancies unless the participant has been free of the disease (in CR) for ≥ 2 years. However, participants with the following history/concurrent conditions are allowed:

    1. Non-invasive basal cell or epidermoid carcinoma
    2. In situ carcinoma of the cervix
    3. In situ carcinoma of the breast
    4. Incidental histologic finding of prostate cancer (T1a or T1b) using the tumor, nodes, metastasis [TNM] clinical staging system Note: Woman with adjuvant endocrine therapy (i.e., hormonotherapy) after breast cancer treatment can be enrolled if hormonotherapy was started for ≥ 2 years
  21. Known or suspected hypersensitivity to the active substance or to any of the excipients.

  22. Prior treatment within 4 weeks or five half-lives of the drug, whichever is shorter, before epcoritamab infusion with: - standard radiotherapy

    • any chemotherapeutic agent or treatment with any other investigational anti-cancer agents (defined as treatment for which there is currently no regulatory authority approved indication)
    • systemic immunotherapeutic agents, including, but not limited to, radio-immunoconjugates, antibody-drug conjugates, immune/cytokines and monoclonal antibodies (e.g., anti-CTLA4, anti-PD1 and anti-PDL1) 23. Pregnant, planning to become pregnant or lactating or breastfeeding woman of childbearing potential
  23. Pregnant, planning to become pregnant or lactating or breastfeeding woman of childbearing potential
  24. Any significant medical conditions, or laboratory abnormality or psychiatric illness likely to interfere with participation in this clinical study (according to the investigator's decision)
  25. Participant deprived of his/her liberty by a judicial or administrative decision
  26. Participant hospitalized without consent
  27. Adult participant under legal protection

공부 계획

이 섹션에서는 연구 설계 방법과 연구가 측정하는 내용을 포함하여 연구 계획에 대한 세부 정보를 제공합니다.

연구는 어떻게 설계됩니까?

디자인 세부사항

  • 주 목적: 치료
  • 할당: 해당 없음
  • 중재 모델: 단일 그룹 할당
  • 마스킹: 없음(오픈 라벨)

무기와 개입

참가자 그룹 / 팔
개입 / 치료
실험적: Epcoritamab plus Lenalidomide
All enrolled participants will be included in a single cohort. No comparator group will be included.
의약품: Epcoritamab
Epcoritamab will be administered subcutaneously in combination with lenalidomide. During Cycle 1, participants will receive an accelerated ramp-up dosing schedule consisting of 0.16 mg on Day 1, 0.8 mg on Day 3, and 48 mg on Days 8, 15, and 22. During Cycle 2, participants will receive 48 mg once weekly on Days 1, 8, 15, and 22. During the consolidation phase (Cycles 3 to 12), participants will receive 48 mg subcutaneously on Day 1 of each 28-day cycle.
다른 이름들:
  • 듀오바디-CD3xCD20
의약품: Lenalidomide
Lenalidomide will be administered orally in combination with epcoritamab from Cycles 2 through 12. Lenalidomide will be given once daily on Days 1 to 21 of each 28-day cycle, followed by a 7-day rest period (Days 22 to 28). The starting dose will be 20 mg for participants with creatinine clearance (CrCL) ≥60 mL/min and 10 mg for participants with CrCL between 30 and <60 mL/min, according to the study protocol.

연구는 무엇을 측정합니까?

주요 결과 측정

결과 측정
측정값 설명
기간
Overall Response Rate (ORR)
기간: At the end of Cycle 2 (each cycle is 28 days) or until premature treatment discontinuation (PTD) from any cause, whichever occurs first, assessed up to 56 days
Overall response rate (ORR), defined as the proportion of participants achieving a complete response (CR) or partial response (PR) according to the 2014 Lugano Response Criteria following treatment with accelerated ramp-up dosing and fixed-dose epcoritamab in combination with lenalidomide.
At the end of Cycle 2 (each cycle is 28 days) or until premature treatment discontinuation (PTD) from any cause, whichever occurs first, assessed up to 56 days

2차 결과 측정

결과 측정
측정값 설명
기간
Best Overall Response Rate (Best ORR)
기간: From Cycle 1 through the end of Cycle 8 (each cycle is 28 days) or until premature treatment discontinuation (PTD) from any cause, whichever occurs first, assessed up to 224 days.
Best overall response rate (Best ORR), defined as the proportion of participants achieving a complete response (CR) or partial response (PR) as their best overall response according to the 2014 Lugano Response Criteria during study treatment.
From Cycle 1 through the end of Cycle 8 (each cycle is 28 days) or until premature treatment discontinuation (PTD) from any cause, whichever occurs first, assessed up to 224 days.
Complete Metabolic Response (CMR) Rate
기간: At Cycles 1, 2, 5, 8, and 12 (each cycle is 28 days), assessed up to 336 days.
Proportion of participants achieving a complete metabolic response (CMR) according to the 2014 Lugano Response Criteria.
At Cycles 1, 2, 5, 8, and 12 (each cycle is 28 days), assessed up to 336 days.
Duration of Response (DoR)
기간: From the date of first documented partial or complete response until the date of first documented disease progression, relapse, or death from any cause, whichever occurs first, assessed up to 54 months ( end of follow-up).
Duration of response (DoR), defined as the time from the first documented complete metabolic response (CMR) or partial metabolic response (PMR) according to the 2014 Lugano Response Criteria until the first documented disease progression, relapse, or death from any cause.
From the date of first documented partial or complete response until the date of first documented disease progression, relapse, or death from any cause, whichever occurs first, assessed up to 54 months ( end of follow-up).
Progression-Free Survival (PFS)
기간: From date of Cycle 1 (each cycle is 28 days)until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 54 months
Progression-free survival (PFS), defined as the time from the first dose of study treatment to the first documented disease progression according to the 2014 Lugano Response Criteria or death from any cause, whichever occurs first.
From date of Cycle 1 (each cycle is 28 days)until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 54 months
Overall Survival (OS)
기간: From Cycle 1 ( 28 days) until date of death, or until end of follow-up (up to 54 months)
Overall survival (OS), defined as the time from the first dose of study treatment until death from any cause.
From Cycle 1 ( 28 days) until date of death, or until end of follow-up (up to 54 months)
Incidence of Tumor Lysis Syndrome (TLS)
기간: From Cycle 1 until Cycle 12 ( each cycle is 28 days) or until the date of the permanent treatment discontinuation (PTD) or date of death from any cause, whichever occurs first. Assessed up to 336 days.
Number and proportion of participants experiencing tumor lysis syndrome (TLS), graded according to the protocol-specified toxicity criteria.
From Cycle 1 until Cycle 12 ( each cycle is 28 days) or until the date of the permanent treatment discontinuation (PTD) or date of death from any cause, whichever occurs first. Assessed up to 336 days.
Incidence of Immune Effector Cell-Associated Neurotoxicity Syndrome (ICANS)
기간: From Cycle 1 until Cycle 12 ( each cycle is 28 days) or until the date of the permanent treatment discontinuation (PTD) from any cause, whichever occurs first. Assessed up to 336 days
Number and proportion of participants experiencing ICANS.
From Cycle 1 until Cycle 12 ( each cycle is 28 days) or until the date of the permanent treatment discontinuation (PTD) from any cause, whichever occurs first. Assessed up to 336 days
Incidence of Cytokine Release Syndrome (CRS)
기간: From Cycle 1 until Cycle 12 ( each cycle is 28 days) or until the date of the permanent treatment discontinuation (PTD) from any cause, whichever occurs first. Assessed up to 336 days
Number and proportion of participants experiencing cytokine release syndrome (CRS).
From Cycle 1 until Cycle 12 ( each cycle is 28 days) or until the date of the permanent treatment discontinuation (PTD) from any cause, whichever occurs first. Assessed up to 336 days
Incidence of Cytopenias
기간: From Cycle 1 until Cycle 12 ( each cycle is 28 days) or until the date of the permanent treatment discontinuation (PTD) from any cause, whichever occurs first. Assessed up to 336 days
Number and proportion of participants experiencing treatment-emergent cytopenias.
From Cycle 1 until Cycle 12 ( each cycle is 28 days) or until the date of the permanent treatment discontinuation (PTD) from any cause, whichever occurs first. Assessed up to 336 days
Incidence of Infections
기간: From Cycle 1 until Cycle 12 ( each cycle is 28 days) or until the date of the permanent treatment discontinuation (PTD) from any cause, whichever occurs first. Assessed up to 336 days
Number and proportion of participants experiencing treatment-emergent infections.
From Cycle 1 until Cycle 12 ( each cycle is 28 days) or until the date of the permanent treatment discontinuation (PTD) from any cause, whichever occurs first. Assessed up to 336 days

공동 작업자 및 조사자

여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.

스폰서

The Lymphoma Academic Research Organisation

협력자

AbbVie

연구 기록 날짜

이 날짜는 ClinicalTrials.gov에 대한 연구 기록 및 요약 결과 제출의 진행 상황을 추적합니다. 연구 기록 및 보고된 결과는 공개 웹사이트에 게시되기 전에 특정 품질 관리 기준을 충족하는지 확인하기 위해 국립 의학 도서관(NLM)에서 검토합니다.

연구 주요 날짜

연구 시작 (추정된)

2026년 12월 1일

기본 완료 (추정된)

2028년 7월 1일

연구 완료 (추정된)

2031년 5월 1일

연구 등록 날짜

최초 제출

2026년 8월 19일

QC 기준을 충족하는 최초 제출

2026년 9월 8일

처음 게시됨 (실제)

2026년 9월 10일

연구 기록 업데이트

마지막 업데이트 게시됨 (실제)

2026년 9월 10일

QC 기준을 충족하는 마지막 업데이트 제출

2026년 9월 8일

마지막으로 확인됨

2026년 9월 1일

추가 정보

이 연구와 관련된 용어

키워드

추가 관련 MeSH 약관

기타 연구 ID 번호

  • BiFAST

약물 및 장치 정보, 연구 문서

미국 FDA 규제 의약품 연구

아니

미국 FDA 규제 기기 제품 연구

아니

이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .

구독하다