Catabasis Pharmaceuticals Phase 3 PolarisDMD Clinical Trial for Edasalonexent in Duchenne Muscular Dystrophy Progress Update and Additional Trial Sites Open for Enrollment
-- Patient Enrollment Underway in U.S. with Nine Locations Open for Enrollment --
-- Global Start-Up Activities Ongoing with Clinical Trial Application
Approvals Received in
A total of nine PolarisDMD clinical trial sites are now open for
“We are very excited to be screening and dosing patients in our Phase 3
PolarisDMD trial as we believe edasalonexent has tremendous potential
for all those affected by Duchenne, regardless of mutation type and from
the time of diagnosis throughout their lifespan. We have received
extensive inbound interest from families interested in the study and we
are actively referring these families to the enrolling clinical trial
“There is a great need for new treatment options for Duchenne and we are
very pleased that the PolarisDMD trial for edasalonexent will enroll
patients at sites in Canada,” said
The global Phase 3 PolarisDMD trial is a one-year, randomized, double-blind, placebo-controlled trial. Catabasis plans to enroll approximately 125 patients ages 4 to 7 (up to 8th birthday) regardless of mutation type who have not been on steroids for at least 6 months. Boys on a stable dose of eteplirsen may be eligible to enroll. The primary efficacy endpoint is change in the North Star Ambulatory Assessment score after 12 months of treatment with edasalonexent compared to placebo. Key secondary endpoints include the age-appropriate timed function tests: time to stand, 4-stair climb and 10-meter walk/run. Assessments of growth, cardiac and bone health are also included as important potential areas of differentiation. Two boys will receive 100 mg/kg/day of edasalonexent for each boy that receives placebo, and, after 12 months, all boys are expected to receive edasalonexent in an open-label extension study. The PolarisDMD trial design was informed by discussions with regulators as well as input from treating physicians, patient organizations and families of boys affected by Duchenne.
The Phase 3 PolarisDMD trial is designed to further validate the positive efficacy seen in the MoveDMD Phase 2 trial and open-label extension evaluating edasalonexent. In the MoveDMD trial, edasalonexent has been shown to preserve muscle function and substantially slow DMD disease progression across all four assessments of muscle function (the North Star Ambulatory Assessment, time to stand, 4-stair climb and 10-meter walk/run) through 72 weeks of treatment compared to an off-treatment control period. Preclinical data and clinical biomarker data from the MoveDMD Phase 2 trial suggest that edasalonexent could have potential benefits in skeletal muscle, diaphragm and heart. Edasalonexent has been well tolerated through more than 50 patient-years of treatment with no safety signals observed.
More information about the Phase 3 PolarisDMD clinical trial is available on clinicaltrials.gov and in a recently recorded webinar with PPMD. Contact the Catabasis clinical team with any questions at DMDtrials@catabasis.com.
About Edasalonexent (CAT-1004)
Edasalonexent (CAT-1004) is an investigational oral small molecule that is being developed as a potential new standard of care for all patients affected by DMD, regardless of their underlying mutation. Edasalonexent inhibits NF-kB, which is a key link between loss of dystrophin and disease progression in DMD. NF-kB has a fundamental role in skeletal and cardiac muscle disease in DMD. We are currently enrolling our global Phase 3 PolarisDMD trial to evaluate the efficacy and safety of edasalonexent for registration purposes. In our MoveDMD Phase 2 trial and open-label extension, we observed that edasalonexent preserved muscle function and substantially slowed disease progression compared to rates of change in a control period, and significantly improved biomarkers of muscle health and inflammation. Edasalonexent continues to be dosed in the open-label extension of the MoveDMD trial. The
Forward Looking Statements
Any statements in this press release about future expectations, plans and prospects for the Company, including statements about future clinical trial plans including, among other things, statements about the Company’s global Phase 3 PolarisDMD trial in DMD to evaluate the efficacy and safety of edasalonexent for registration purposes, and other statements containing the words “believes,” “anticipates,” “plans,” “expects,” “may” and similar expressions, constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors, including: uncertainties inherent in the initiation and completion of preclinical studies and clinical trials and clinical development of the Company’s product candidates; whether interim results from a clinical trial will be predictive of the final results of the trial or the results of future trials; expectations for regulatory approvals to conduct trials or to market products; availability of funding sufficient for the Company’s foreseeable and unforeseeable operating expenses and capital expenditure requirements; other matters that could affect the availability or commercial potential of the Company’s product candidates; and general economic and market conditions and other factors discussed in the “Risk Factors” section of the Company’s Quarterly Report on Form 10-Q for the quarter ended
Catabasis Pharmaceuticals, Inc.
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