A Study to Evaluate the Efficacy and Safety of CAEL-101 in Patients With Mayo Stage IIIa AL Amyloidosis (CARES)

This is a double-blind, randomized, multicenter international Phase 3 study of CAEL-101 combined with standard of care (SoC) plasma cell dyscrasia (PCD) treatment versus placebo combined with SoC PCD treatment in Mayo stage IIIa PCD treatment-naïve AL amyloidosis patients. Approximately 267 patients will be enrolled using a 2:1 randomization ratio. Patients in both study intervention groups will be followed from randomization until death from any cause, heart transplant, left valve assist device (LVAD) implantation or until the end of study.