Zanubrutinib Combined With Tislelizumab in the Treatment of r/r PMBCL and EBV+ DLBCL

• Status: Recruiting
• Trial end date: 2024-01-01
• Target enrollment: 0
• Participant gender: All

Summary

The study is to investigate the safety and efficacy of Zanubrutinib combined with Tislelizumab in the treatment of relapsed/refractory primary mediastinal large B-cell lymphoma and Epstein-Barr Virus-positive diffuse large B-cell lymphoma.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Ruijin Hospital
• Treatments: Zanubrutinib

Criteria

Inclusion Criteria:

• Pathologically confirmed diffuse large B-cell lymphoma, EBV positive and primary mediastinal large B-cell lymphoma

• Have received at least one prior standard therapy line including Rituximab and anthracyclines.

• Age≥18

• ECOG 0,1,2

• Imaging accessible lesions

• Life expectancy>3 months

• Informed consented

Exclusion Criteria:

• Have received systemic or local treatment including chemotherapy within three weeks before enrollment

• Chronic or active infectious diseases that require systemic antibiotics, antifungals or antiviral therapy

• Lab at enrollment (Unless caused by lymphoma) : Neutrophile<1.0*10^9/L , Hemoglobin<80g/L, Platelet<50*10^9/L, ALT or AST >2*ULN,AKP or bilirubin >1.5*ULN Creatinine>1.5*ULN

• Other uncontrollable medical condition that may that may interfere the participation of the study Not able to comply to the protocol for mental or other unknown reasons

• HIV infection

• If HbsAg positive, should check HBV DNA, DNA positive patients cannot be enrolled. If HBsAg negative but HBcAb positive (whatever HBsAb status), should check HBV DNA, DNA positive patients cannot be enrolled

• Previously received BTK inhibitor or anti-PD-1/PD-L1 treatment

• History of active autoimmune disease or severe autoimmune disease

• Need to be given corticosteroids (dose equivalent to prednisone >20 mg/day) or other immunosuppressive agents within 14 days before the study drug administration

• A history of interstitial lung disease or non-infectious pneumonia, except for those caused by radiotherapy

• Need strong cytochrome P450 (CYP) 3A inhibitor or inducer drug treatment

• Received live vaccination within 28 days before the first dose of study drug

• Patients who can receive hematopoietic stem cell transplantation, and if the subject has received allogeneic stem cell transplantation within 6 months before the first administration of the study drug or has active graft-versus-host disease requiring continuous immunosuppressive therapy

• Have received any experimental drug within 28 days, or the toxicity of any previous chemotherapy has not been relieved to ≤ Grade 1

• History of malignancy except for basal cell or squamous cell carcinoma of the skin or carcinoma in situ of the cervix, unless recovered for at least 2 years

• Have a history of other active malignancies within 2 years before entering the study, excluding cervical cancer in situ, local basal cell or squamous cell skin cancer that has been cured by adequate treatment; or the previous malignant tumor is localized and has undergone local radical treatment Treatment (surgery or other forms)

• Pregnant or nursing period

• Men or women who are fertile but refuse to take appropriate contraceptive measures, unless they have been surgically sterilized