About this trial
This is an open-label, prospective and exploratory clinical study to evaluate the efficacy and safety of JAK inhibitor SHR-0302 in combination with EZH2 inhibitor SHR-2554 in patients with R/R PTCL. The study plans to enroll approximately 25 patients. 6-12 patients will receive SHR-0302 monotherapy and SHR-0302+SHR-2554 combination therapy in the safety run-in phase. According to the safety observed, the investigators discuss and decide to select a dose group to explore the efficacy and safety. 13 patients may be enrolled in the expansion phase.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Males or females aged 18-70 years (inclusive);
Histologically confirmed peripheral T-cell lymphoma;
Disease status defined as relapsed or refractory after >=1 prior systemic treatment lines;
Have measurable lesions;
Disqualifiers
Received anti-tumor treatment within 28 days prior to the first dose of the study drug; received Chinese medicine treatment with anti-tumor effect within 14 days before the first dose of the study drug; received steroid hormones within 7 days prior to the first dose of study drug administration;
Underwent major surgery within 4 weeks prior to the first dose of study treatment;
Severe cardiovascular disease;
Cerebrovascular accident or transient ischemic attack within 6 months prior to enrollment;
Trial design
Single group
Treatments tested in this trial
SHR-0302
DrugSHR-0302 will be administered orally as tablets.
SHR-2554
DrugSHR-2554 will be administered orally as tablets.
Treatment groups
Trial outcomes
Primary outcomes
Incidence and severity of AEs and SAEs
Incidence and severity of AEs and SAEs will be recorded and graded according to the CTCAE 5.0.
Objective response rate (ORR)
Percentage of participants achieving complete response (CR) and partial response (PR) according to Lugano 2014 criteria.
Secondary outcomes
Disease Control Rate (DCR)
Percentage of patients achieving complete response (CR) and partial response (PR) and stable disease (SD) according to Lugano 2014 criteria.
Duration of Response (DoR)
Defined as the time from the date of the first CR or PR to the date of the first PD or death due to any cause, whichever occurs first.
Progression-free Survival (PFS)
Defined as the time from the date of the first dose to the first documented PD or death due to any cause, whichever occurs first.
Overall Survival (OS)
Defined as the duration of time from start of treatment to death from any cause.
Sponsors and contacts
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