Summary
The PolarisDMD study is a Phase 3, global study to evaluate the efficacy and safety of edasalonexent in pediatric patients with a genetically confirmed diagnosis of DMD. Male patients from 4-7 years of age (up to 8th birthday) will be enrolled. Edasalonexent is an orally administered small molecule that inhibits NF-kB, which is the 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.
Conditions
Muscular Dystrophy, Duchenne
Recruitment Status
COMPLETED
Detailed Description
The study includes a 52-week, randomized, double-blind, placebo-controlled period, followed by a 2-week follow- up. Approximately 125 boys with DMD will be enrolled in this trial, with 2 boys receiving edasalonexent for every 1 boy receiving placebo. Following completion of the treatment period, patients may elect to continue in a separate open-label extension study.
Eligibility Criteria
Inclusion Criteria:
* Written consent/assent by patient and/or legal guardian as per regional and/or Institutional Review Board (IRB)/Independent Ethics Committee (IEC) requirements
* Diagnosis of DMD based on a clinical phenotype with increased serum creatine kinase (CK) and documentation of mutation(s) in the dystrophin gene known to be associated with a DMD phenotype
* Able to perform stand from supine without assistance in ≤ 10 seconds
* Able to perform the 10MWT and 4-stair climb
* Followed by a doctor or medical professional who coordinates Duchenne care on a regular basis and willingness to disclose patient's study participation with medical professionals
Exclusion Criteria:
* Use of corticosteroids within 24 weeks prior to Day 1; use of inhaled, intranasal, and topical corticosteroids is permitted
* Use of another investigational drug, idebenone, or dystrophin-focused therapy within 4 weeks. Exception: Patients who have received at least 24 weeks of a stable dose of eteplirsen prior to Day 1, and expected to continue treatment, will be eligible
* Use of the following within 4 weeks prior to Day 1: immunosuppressive therapy, warfarin, phenytoin, S mephenytoin, cyclosporine, dihydroergotamine, ergotamine, fentanyl, alfentanil, pimozide, quinidine, sirolimus, tacrolimus, or paclitaxel
* Use of human growth hormone within 3 months prior to Day 1
* Other prior or ongoing significant medical conditions
Intervention
Intervention Type
Intervention Name
DRUG
Edasalonexent
DRUG
Placebo
Phase
PHASE3
Gender
MALE
Min Age
4 Years
Max Age
7 Years
Download Date
2022-06-21
Principal Investigator
N/A
Primary Contact Information
For more information on this trial, visit clinicaltrials.gov.
Contact
For more information and to contact the study team: