Clinical Trial to Compare the Efficacy of Celiprolol to Placebo in Patients With Vascular Ehlers-Danlos Syndrome

This is a prospective, Phase 3, randomized, double-blind, placebo-controlled efficacy study to evaluate celiprolol in patients genetically confirmed as COL3A1-positive vEDS using a decentralized clinical trial design.

The double-blind portion of this study is intended to end if statistical significance is reached at the interim analysis (accrual of 28 vEDS-related events requiring medical attention; estimated to take 24 months) or after accrual of 46 vEDS related clinical events requiring medical attention (estimated to take 40 months).

A total of approximately 150 patients who meet all the inclusion and none of the exclusion criteria will be enrolled and randomized 2:1 to receive either celiprolol or placebo, respectively.

Following the double-blind treatment period or occurrence of vEDS-related clinical event, patients have the option to participate in an open label extension period.