Status:

NOT_YET_RECRUITING

Assessing the Impact of Probiotic Supplementation in Children Diagnosed With Autism Spectrum Disorder: the PROBI-O-TISM Study

Lead Sponsor:

Valérie Marcil

Collaborating Sponsors:

Hôpital du Sacré-Coeur de Montréal (CIUSSS - NIM)

University of Ottawa

Conditions:

Autism Spectrum Disorder

Eligibility:

All Genders

4-11 years

Phase:

NA

Brief Summary

Children with autism spectrum disorder (ASD) present with stereotyped behaviors and often with comorbidities including gastrointestinal symptoms and sleep disturbances. These affect the quality of lif...

Eligibility Criteria

Inclusion

  • Being an autistic child with normal intelligence as documented by a neuropsychology assessment at the time of ASD diagnosis based on the ADOS score and the clinical impression of a multidisciplinary team of experts in autism diagnosis in the Department of Psychiatry;
  • Being between the ages of 4 and 11 years;
  • Acceptance and ability of the child to consume the probiotics product.

Exclusion

  • Epilepsy;
  • Autism in the context of a genetic syndrome such as Fragile X or Bourneville sclerosis;
  • Known presence of cancer, diabetes, celiac disease or inflammatory bowel disease (Crohn's disease or ulcerative colitis);
  • Genetic disorder such as trisomy 21 or 14;
  • Immune system disorder;
  • Intolerance or allergy to Bio-K+ pea-based probiotics;
  • Having taken antibiotics or probiotics in the previous 3 months

Key Trial Info

Start Date :

June 2 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

April 30 2028

Estimated Enrollment :

108 Patients enrolled

Trial Details

Trial ID

NCT06906068

Start Date

June 2 2025

End Date

April 30 2028

Last Update

April 2 2025

Active Locations (1)

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1

CHU Sainte-Justine

Montreal, Quebec, Canada, H3T 1C5