A Study of Deramiocel (CAP-1002) in Ambulatory and Non-Ambulatory Patients With Duchenne Muscular Dystrophy

HOPE-3 is a two cohort, Phase 3, multi-center, randomized, double-blind, placebo-controlled clinical trial evaluating the efficacy and safety of a cell therapy called deramiocel (CAP-1002) in study participants with Duchenne muscular dystrophy (DMD) and impaired skeletal muscle function. Non-ambulatory and ambulatory boys and young men who meet eligibility criteria will be randomly assigned to receive either deramiocel or placebo every 3 months for a total of 4 doses during the first 12 months of the study. All participants will be eligible to receive 4 doses of deramiocel for an additional 12 months as part of an open-label extended assessment period. After completion of the first open-label extension (Months 12-24), subjects who have completed Month 24 are eligible to continue onto a Long-Term Open-Label Extension period that will provide treatment with deramiocel until commercial availability, or until sponsor's decision to terminate the trial, or the participant withdraws consent.

NCT Number	NCT05126758
Lead Sponsor	Capricor Inc.
Conditions	Muscular Dystrophies, Muscular Dystrophy, Duchenne, Muscular Disorders, Atrophic, Muscular Diseases, Neuromuscular Diseases, Genetic Diseases, X-Linked, Genetic Diseases, Inborn, Nervous System Diseases
Enrollment	106 participants
Start Date	2022-06-22
Primary Completion	2025-06-18 (estimated)
Study Completion	2026-12 (estimated)
Updated on ClinicalTrials.gov	2026-06-05