BEACON - Phase III Clinical Study of Rugonersen in Angelman Syndrome.

Trial statusNot yet recruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age1-50
SponsorOHB Pediatrics Ltd.

About this trial

Purpose of the study is to evaluate the efficacy and safety of intrathecally administered rugonersen in pediatric and adult participants with Angelman syndrome.

Eligibility criteria

Qualifiers

Male or female and ≥ 1 year to ≤ 50 years of age at signing of the informed consent form.

Able to consent for the participant according to ICH and local regulations,

At least 18 years of age,

Willing and able to accompany the participant to clinic visits and be available to the investigational site by telephone, email, or other electronic form as needed,

Disqualifiers

Uniparental paternal disomy (UPD) of 15q11-q13,

Imprinting center defect (ICD) within 15q11-q13,

A partial molecular diagnosis of AS, that cannot exclude UPD or ICD despite appropriate genetic testing.

Presence of clinically relevant electrocardiogram (ECG) abnormalities prior to dosing such as QT interval corrected for heart rate using Fredericia's formula (QTcF) > 460 ms, personal or family history of congenital long QT syndrome indicating safety risk in the Investigator's opinion. First-degree atrioventricular block or isolated right bundle branch block is allowed.

Trial design

Treatments tested in this trial

  • rugonersen
  • Sham procedure

Treatment groups

165 Participants
are divided into 2 treatment groups

Locations

This trial has no locations

Sponsors and collaborators

OHB Pediatrics Ltd.

Lead sponsor

Medpace, Inc.

Collaborator