Multi-Cohort Study of Zeprumetostat Combinations for Relapsed/Refractory PTCL (NCT07724782) | Clinical Trial Compass
Not Yet RecruitingPhase 1/2
Multi-Cohort Study of Zeprumetostat Combinations for Relapsed/Refractory PTCL
China33 participantsStarted 2026-08-01
Plain-language summary
This is a single-arm, multi-cohort, multicenter, phase Ib/IIa clinical study designed to evaluate the safety and efficacy of Zeprumetostat (an EZH2 inhibitor) in combination with different therapeutic agents/regimens - specifically, the JAK1 inhibitor golidocitinib and the GemOx chemotherapy regimen (gemcitabine plus oxaliplatin) - in patients with relapsed or refractory peripheral T-cell lymphoma, not otherwise specified (PTCL-NOS) and T-follicular helper cell lymphoma (TFHL). The trial comprises a phase Ib dose-escalation phase and a phase IIa dose-expansion phase. Two combination cohorts are established: Cohort A (zemitostatin + golidocitinib) and Cohort B (zemitostatin + GemOx). Subjects will be randomly assigned to either Cohort A or Cohort B.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Age 18 years or older, both males and females are eligible;
. Histologically confirmed peripheral T-cell lymphoma (PTCL) including PTCL-NOS and TFHL that has relapsed or is refractory after at least one line of systemic therapy. The definitions are as follows:
. Patients who have undergone prior hematopoietic stem cell transplantation are allowed;
. ECOG PS 0-2
. Life expectancy greater than 3 months.
. Adequate organ function
. Contraception during study
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Summary of DLT events (Phase Ib)
Timeframe: At the end of Cycle 1 (each cycle is 21 days)
2
Overall response rate (Phase Ⅱ)
Timeframe: Through study completion, an average of 2 years after EZH2+JAK1/GemOx (Day 1)
Trial details
NCT IDNCT07724782
SponsorTianjin Medical University Cancer Institute and Hospital