An Open-Label Extension Study of Edasalonexent in Boys With Duchenne Muscular Dystrophy

Summary

The GalaxyDMD study is a global Phase 3, open-label, treatment extension study to evaluate the safety, tolerability, and durability of effect in long-term dosing of edasalonexent in pediatric patients with a genetically confirmed diagnosis of DMD. Patients who completed CAT-1004-201 or CAT-1004-301 or siblings of these boys from 4-12 years of age (up to 13th birthday) will be enrolled. Edasalonexent is an orally administered small molecule that inhibits NF-kB, which is a key link between loss of dystrophin and disease pathology and plays a fundamental role in the initiation and progression of skeletal and cardiac muscle disease in DMD.

Timeline

Start

2019-03-14

Primary completion

2020-10-26

Completion

2020-10-26

Outcome

Outcome not reported

Stopped: “The Phase 3 PolarisDMD trial did not meet the primary endpoint. As a result, activities related to the development of edasalonexent have stopped including the CAT-1004-302 Open-Label Study of Edasalonexent in Boys With Duchenne Muscular Dystrophy”

Drugs

Indications