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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 12 December 2020
Main ID:  NCT03081832
Date of registration: 10/03/2017
Prospective Registration: No
Primary sponsor: University Hospital, Toulouse
Public title: Follow-up of Prader Willi Syndrome Infants Treated by Oxytocin and Comparison With Not-treated Infants. OT2SUITE
Scientific title: Long Term Evaluation of Infants Aged From 3 to 4 Years Old Included in the Ancient Study (Repeated Administrations of Oxytocin in Infants With Prader Willi Syndrome Aged From 0 to 6 Months) and Comparison With Not Treated and Age-matched Prader Willi Syndrome Infants (OT2SUITE)
Date of first enrolment: January 2017
Target sample size: 34
Recruitment status: Completed
URL:  https://clinicaltrials.gov/show/NCT03081832
Study type:  Interventional
Study design:  Allocation: Non-Randomized. Intervention model: Parallel Assignment. Primary purpose: Treatment. Masking: None (Open Label).  
Phase:  N/A
Countries of recruitment
France
Contacts
Name:     Maïthé Tauber, Pr
Address: 
Telephone:
Email:
Affiliation:  Centre de référence du syndrome de Prader-Willi- CHU Toulouse
Key inclusion & exclusion criteria

Inclusion Criteria:

- Infants with Prader Willi Syndrome (genetic diagnosis confirmed)

- For treated group : infant included in the ancient study

- For not treated group: infant never treated with oxytocin

Exclusion Criteria:

- Subject involved in another search including an exclusion period still in progress at
the time of inclusion.

- Impossibility to give parents or legal guardian informed information

- No coverage by a Social Security scheme

- Refusal of parents or legal representative to sign consent.

If a patient has a contraindication to Magnetic resonance imaging, it may be included in
the study but Magnetic resonance imaging will not be performed.



Age minimum: 3 Years
Age maximum: 4 Years
Gender: All
Health Condition(s) or Problem(s) studied
Prader-Willi Syndrome
Intervention(s)
Other: Control
Drug: Oxytocin
Primary Outcome(s)
Evaluation of communication skills. [Time Frame: Day 1]
Secondary Outcome(s)
Evaluation of plasma levels of ghrelin and other peptides involved in feeding behaviour or energy metabolism. [Time Frame: Day 1]
Evaluation of adaptative behavior composite and 3 domains : "Daily living skills", "Socialization", "Motor skills". [Time Frame: Day 1]
Evaluation of brain activity. [Time Frame: Day 3]
Evaluation of global development. [Time Frame: Day 2 and 3]
Evaluation of orality and eating behaviour. [Time Frame: Day 2]
Evaluation of behavioral troubles. [Time Frame: Day 1]
Secondary ID(s)
RC31/16/8407
2016-A01348-43
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
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