Clinical trial Recruiting at 1 site Observational Ages 3 to 16

Examining autistic traits and sensory profiles in children with Prader-Willi Syndrome

Official title: Autistic Symptomatology and Sensory Profile in Children With Prader-Willi Syndrome

Run by University Hospital, Toulouse · NCT06877715 · Data updated 2026-11-12

This study looks at how autistic traits and sensory experiences show up in children with Prader-Willi Syndrome to better understand their needs and see if early oxytocin treatment makes a difference.

More Prader-Willi Syndrome trials

Quick facts

Study typeObservational
Ages3 Years to 16 Years
SexAll
Enrollment75 (estimated)
SponsorUniversity Hospital, Toulouse
Academic / other
Locations1 site (Toulouse)
StatusRecruiting
StartedApril 7, 2025
Main results expectedOctober 30, 2026
Study endsOctober 30, 2026
Registry record updatedMay 8, 2025
Trial IDNCT06877715 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are children aged 3 to 16 years with genetically confirmed Prader-Willi Syndrome.

Probably not a fit

Patients who have recently changed their psychotropic treatment or are unable to provide clear information may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study focuses on children diagnosed with Prader-Willi Syndrome (PWS) to explore their autistic symptomatology and sensory profiles. It aims to identify the unique characteristics of autism in PWS, which is often overlooked in standard care. The study will involve psychological and sensory assessments, and it will also consider the effects of early oxytocin treatment on these traits. By aligning with recommendations for early intervention, the study seeks to improve understanding and management of PWS-related challenges.

Why it matters

Potential benefit: If successful, this study could lead to better identification and tailored interventions for children with Prader-Willi Syndrome and associated autistic traits.

How similar studies have gone: While there is limited research specifically on PWS and autism, studies on similar neurodevelopmental disorders have shown the importance of early intervention and tailored assessments.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Child with genetically confirmed PWS and identification of genetic subtype;
* Child aged between 3 and 16 years;
* Hospitalisation or multidisciplinary consultation planned for the child's routine follow-up at one of the investigating centres;
* No parental/legal guardian objection.

Exclusion Criteria:

* Change in psychotropic treatment (start, change in dose or discontinuation) in the past 3 months;
* Inability to provide clear information to parents/legal guardian;
* Not covered by social security.

Where it's running

  • Children Hospital
    Toulouse, France
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.