Status:

RECRUITING

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

Lead Sponsor:

Acer Therapeutics Inc.

Conditions:

Vascular Ehlers-Danlos Syndrome

Eligibility:

All Genders

15-64 years

Phase:

PHASE3

Brief Summary

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 clini...

Detailed Description

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 clini...

Eligibility Criteria

Inclusion

  • Willingness to obtain magnetic resonance angiogram (MRA) image at local imaging facility.
  • A genetic test confirming the presence of a pathogenic COL3A1 variant (classified as likely pathogenic or pathogenic according to ACMG/AMP Guidelines.
  • Patients must be ≥ 15 years of age at the time of randomization.
  • Able and willing to discontinue use of β-blockers prior to randomization.

Exclusion

  • Lack of a COL3A1-positive test at screening (e.g., COL3A1 benign, likely benign, variant of unknown significance \[VUS\] or no variant) or presence of a COL3A1 variant but demonstration of a COL3A1 variant reported to be a haploinsufficiency variant.
  • Arterial rupture or dissection, uterine rupture, and/or intestinal rupture within 6 months prior to Screening.
  • Patients unable to discontinue β-blocker treatment prior to randomization.
  • Unable or unwilling to complete the study procedures.
  • Breastfeeding, pregnancy, or planned pregnancy during the trial.
  • Any medical condition that in the opinion of the Investigator may pose a safety risk to the patient in this study, which may confound efficacy or safety assessment, or may interfere with study participation.
  • Use of any prohibited medications

Key Trial Info

Start Date :

November 7 2022

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

April 1 2029

Estimated Enrollment :

150 Patients enrolled

Trial Details

Trial ID

NCT05432466

Start Date

November 7 2022

End Date

April 1 2029

Last Update

August 24 2025

Active Locations (1)

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Science 37

Culver City, California, United States, 90230