About this trial
This phase 2 trial studies the efficacy and safety of orelabrutinib plus rituximab followed by maintenance with orelabrutinib for relapsed and refractory follicular lymphoma(RR FL)
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Histologically confirmed grade 1, 2, or 3A FL;
Patients received prior anti-lymphoma treatment;
At least one evaluable lesion according to 2014 Lugano criteria;
Age 18 years or older;
Disqualifiers
Patients who required warfarin or had a history of stroke or intracranial hemorrhage within 6 months, active transformed disease;
Histological transformation of follicular lymphoma;
Known central nervous system lymphoma;
Received a prior allogeneic hematopoietic stem cell transplant. Prior autologous hematopoietic stem cell transplant is allowed;
Trial design
Single group
Treatments tested in this trial
Orelabrutinib and Rituximab
DrugOrelabrutinib 150mg po qd d1-28; Rituximab 375mg/m2 iv.drip d1.
Orelabrutinib
DrugOrelabrutinib 150mg po qd
Treatment groups
Trial outcomes
Primary outcomes
Objective Response rate
Objective Response rate will be determined on the basis of investigator assessments according to 2014 Lugano criteria.
Secondary outcomes
Complete remission rate
Complete remission rate will be determined on the basis of investigator
Progression Free Survival
The time from the start of treatment to the progression of the tumor or death (due to any cause).
Overall Survival
The time from the start of treatment to time of death (due to any cause).
Duration of Response
The time from the first assessment of complete remission or partial remission to progressive disease or death (due to any cause).
Sponsors and contacts
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