NCT04786028

A Study of Isatuximab Added to Standard CyBorD Induction and Lenalidomide Maintenance Treatments in ND-TEMM

A Phase 2 Multi-Center, Open Label Study of Isatuximab Added to Standard CyBorD Induction and Lenalidomide Maintenance Treatments in Newly Diagnosed, Transplant Eligible Multiple Myeloma

• Status: Active Not Recruiting
• Phase: Phase 2
• Study type: Interventional
• Enrollment: 72 (actual)
• Sponsor: Canadian Myeloma Research Group · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

This is a phase II multi-center, open label, single arm study to evaluate the safety and efficacy of Isatuximab administered intravenously in combination with CyBorD induction treatment and Lenalidomide maintenance treatment in a 28-day long cycle in autologous stem cell transplant-eligible patients.

Detailed description

This is a phase II, multicenter, open label, single arm study that will evaluate the safety and efficacy of Isatuximab administered intravenously at 10 mg/kg in combination with CyBorD induction treatment and Lenalidomide maintenance treatment in a 28-day long cycle in autologous stem cell transplant-eligible patients. The induction treatment consists of four cycles of Isa-CyBorD. Isatuximab will be given on days 1, 8, 15 and 22 of cycle 1 and days 1 and 15 of cycle 2-4 in combination with Cyclophosphamide at 300 mg/m2 on days 1, 8, 15 and 22, Bortezomib at 1.5 mg/m2 on days 1, 8, 15 and 22 and Dexamethasone at 40 mg on days 1, 8, 15 and 22 of each 28-day cycle. Following the induction phase, all subjects achieving at least stable disease will have stem cell mobilization per standard institutional procedures. This is followed by high dose chemotherapy (Melphalan 200 mg/m2) and autologous stem cell transplantation. ((If, for unexpected logistical reason, there is a foreseen delay of stem cell mobilization or transplantation of more than eight weeks after the end of cycle four of induction, an additional cycle of Isa-CyBorD can be given at the investigator's discretion.)) The maintenance treatment consisting of Isatuximab at 10 mg/kg administered intravenously on days 1, 8, 15 and 22 of cycle 1, days 1 and 15 of cycle 2 and 3 and day 1 all subsequent 28-day maintenance cycles in combination with Lenalidomide administered orally at 10 mg on days 1-21 of each 28-day cycle will be administered starting at day 100 (+/- 7 days) after the transplant. Lenalidomide, if tolerated well, will be increased to 15 mg starting with cycle 3.

Conditions

• Multiple Myeloma

Interventions

Type	Name	Description
OTHER	Isatuximab	Brand name for interventional drug is Sarclisa

Timeline

• Start date: 2021-12-08
• Primary completion: 2026-03-01
• Completion: 2027-06-01
• First posted: 2021-03-08
• Last updated: 2025-01-08

Locations

7 sites across 1 country: Canada