Zanubrutinib Plus GCVP (Obinutuzumab, Cyclophosphamide, Vindesine, Prednisolone) in Previously Untreated Follicular Lymphoma

"Patients receive the ZGCVP regimen (zanubrutinib, obinutuzumab, cyclophosphamide, vindesine, prednisolone) for 6 cycles at the following dose:~1. Zanubrutinib: 160mg orally twice daily;~2. Obinutuzumab: 1000mg intravenously on days 1, 8, and 15 of cycle 1 and on day 1 of subsequent 5 cycles;~3. Cyclophosphamide: 750m/m2 intravenously on days 1 of every cycle;~4. Vindesine: 3 mg/m2 (maximum dose 4 mg) intravenously on days 1 of every cycle;~5. Prednisolone: 30mg orally three times daily on day 1-5 of every cycle. Patients achieving CR at stage II underwent observation directly; those at stage III/IV receive obinutuzumab maintenance every 8 weeks for 2 years (1000mg intravenously) until disease progression or withdrawal. Patients with disease progression during treatment switch to second-line therapy."