Loncastuximab Tesirine in Combination With Rituximab in Patients With Relapsed or Refractory Follicular Lymphoma

"Induction Phase (Cycles 1 through 4):~* 150 μg/Kg of loncastuximab tesirine administered via intravenous infusion (given as per treatment guidelines) on Days 1 of a 3-week cycle during Cycles 1 and 2.~* 75 μg/Kg of loncastuximab tesirine administered via intravenous infusion (given as per treatment guidelines) on Days 1 of a 3-week cycle during Cycles 3 and 4.~Maintenance Phase 1 (Cycle 5): For participants achieving CR or PR, 75 μg/Kg of loncastuximab tesirine administered via intravenous infusion (given as per treatment guidelines). on Day 1 on Week 1, 4, 7 of a 8-week cycle.~Maintenance Phase 2 (Cycle 6 \& 7): For participants achieving PR, 75 μg/Kg of loncastuximab tesirine administered via intravenous infusion (given as per treatment guidelines) on Day 1 on Week 1, 4, 7 of a 8-week cycle."

"Induction Phase (Cycles 1 through 4): 375 mg/m2 rituximab on days 1, 8, 15 of cycle 1 and day 1 of cycle 2 via intravenous infusion (given as per treatment guidelines) or subcutaneous 1400 mg/23,400 units hyaluronidase during Cycles 1 and 2, per discretion of treating physician. Rituximab will not be administered during Cycles 3 and 4.~Maintenance Phase 1 (Cycle 5): Participants achieving a response of PR or CR will receive 375 mg/m2 rituximab during week 1 of a 8-week cycle via intravenous infusion (given as per treatment guidelines) or subcutaneous 1400 mg/23,400 units hyaluronidase, per discretion of treating physician.~Maintenance Phase 2 (Cycles 6 and 7): Participants achieving a response of PR or CR will receive 375 mg/m2 rituximab during week 1 of each 8-week cycle via intravenous infusion (given as per treatment guidelines) or subcutaneous 1400 mg/23,400 units hyaluronidase, per discretion of treating physician."