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Study identifier: NCT04542824 Synced from ClinicalTrials.gov · August 05, 2026
● Active Not Recruiting

Trial of the Safety and Efficacy of Epcoritamab in Japanese Subjects With Relapsed or Refractory (R/R) B-Cell Non-Hodgkin Lymphoma (R/R B-NHL)

Condition: Diffuse Large B Cell Lymphoma · High-grade B-cell Lymphoma · Primary Mediastinal Large B Cell Lymphoma  ·  Sponsor: Genmab

PhasePhase 1/Phase 2
Planned participants78
Who can joinAll sexes, 20 Years to no upper limit
Healthy volunteersNo

About this study

The trial is an open-label, multi-center safety and preliminary efficacy trial of epcoritamab (EPKINLY™) in Japanese participants with relapsed, progressive or refractory B-cell lymphomas and Japanese participants with B-cell lymphomas that have achieved partial response (PR) or complete response (CR) following prior standard of care (SOC). The trial consists of two parts: Part 1, dose escalation (phase 1), and Part 2, expansion (phase 2). The purpose of the dose-escalation part of the trial is to determine the maximum tolerated dose (MTD) and the recommended Phase-2 dose (RP2D), as well as to establish the safety profile of epcoritamab in Japanese participants with relapsed, progressive or refractory B-cell lymphoma and Japanese participants with B-cell lymphomas that have achieved PR or CR. In the expansion part, additional participants will be treated with epcoritamab, at the RP2D and the purpose is to further explore and determine the safety and efficacy of epcoritamab. Part 2 of the trial will be initiated once the RP2D has been determined in Part 1. In Part 2, epcoritamab is investigated as a monotherapy and in combination with other SOC agents.

This description comes directly from the study's public registry record.

Talk to the study team

No contact information is available for this study as per the public registry record.

Always discuss trial participation with your own doctor first.

Locations (15)

Tohoku University HoaspitalSendai, Miyagi, Japan
Aichi Cancer Center HospitalAichi, Japan
NHO Nagoya Medical CenterAichi, Japan
National Cancer Center Hospital EastChiba, Japan
Matsuyama Red Cross HospitalEhime, Japan
National Hospital Organization Kyushu Cancer CenterFukuoka, Japan
Fukushima Medical University HospitalFukushima, Japan
Kagoshima University HospitalKagoshima, Japan
Kyoto University HospitalKyoto, Japan
Kindai University HospitalOsaka, Japan
Osaka University HospitalOsaka, Japan
Cancer Institute Hospital of JFCRTokyo, Japan

+ 3 more locations — full list on the registry record.

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