Isatuximab and Bendamustine in Systemic Light Chain Amyloidosis

To be given by IV at 70mg/m2 on cycle days 1 and 8 for up to 6 cycles

To be given by IV at10mg/kg IV on cycle 1 days 1,8,15, and 22; cycle 2-6 days 1,8; and cycle 7-12 days 1