Phase II Study of Bendamustine and Rituximab Plus Venetoclax in Untreated Mantle Cell Lymphoma Over 60 Years of Age

"Cycle 1: Venetoclax by mouth daily. The dose will gradually increase during Cycle 1. (Day 1-7: 20 mg; Day 8-14: 50 mg; Day 15-21: 100 mg; Day 22-28: 200 mg.)~Cycles 2-6: Venetoclax 400 mg by mouth daily on Days 1-10 (1 cycle = 28 days)."

Cycle 1-6: Bendamustine 90 mg/m² intravenous (IV) on Days 1 and 2 of each cycle. Bendamustine may be started at 70 mg/m² in patients over the age of 75 years with comorbid conditions or patients over the age of 80 years without comorbid conditions.

Cycle 1-6: Rituximab 375 mg/m² IV on Day 1 of each cycle. After 2 consecutive cycles of Rituximab IV are well tolerated, Rituximab may be given subcutaneously.