Actively Recruiting

All Genders
NCT06229769

Natural History Study for Patients With Angelman Syndrome

Led by Centre Hospitalier Universitaire de Liege · Updated on 2025-05-20

30

Participants Needed

1

Research Sites

324 weeks

Total Duration

On this page

Sponsors

C

Centre Hospitalier Universitaire de Liege

Lead Sponsor

C

Centre Hospitalier Régional de la Citadelle

Collaborating Sponsor

AI-Summary

What this Trial Is About

This study is a 9-year natural history study for patients with Angelman syndrome in Belgium (a genetic neurodevelopmental disorder, affecting 500,000 individuals in the world). It includes a 3-year recruitment phase, a 5 year follow-up and a year to analyze the collected data. The investigators plan to include 30 patients with a semi-annual follow-up for 4 years. The investigators will collect relevant retrospective and prospective data using age-standardized scales and questionnaires for functional motor assessments and global developmental assessment.

CONDITIONS

Official Title

Natural History Study for Patients With Angelman Syndrome

Who Can Participate

All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Genetically confirmed diagnosis of Angelman syndrome
  • Age between 0 and 99 years
  • Male or female gender
  • Participant's caregiver willing to give informed consent or sign a record of consultation for study participation
Not Eligible

You will not qualify if you...

  • Presence of any other medical condition that could affect the study's results

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

CHR Citadelle Liège

Liège, Liège, Belgium, 4000

Actively Recruiting

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Research Team

N

Noor Benmhammed

CONTACT

T

Tamara Dangouloff, PhD

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

0

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Natural History Study for Patients With Angelman Syndrome | DecenTrialz