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NCT03426826 · ClinicalTrials.gov registry record · Phase 1
The Gut-Brain Study
A Phase 1 study of Autism Spectrum Disorder (ASD) and Gastro-Intestinal Disorder, sponsored by Children's Hospital Los Angeles.
- Active
- Registry status
- Phase 1
- Development phase
- 10
- Enrollment target
- 1
- Study location
NCT03426826: Active Phase 1 study of Autism Spectrum Disorder (ASD) and Gastro-Intestinal Disorder, sponsored by Children's Hospital Los Angeles.
NCT03426826 is a Phase 1 study of Autism Spectrum Disorder (ASD) and Gastro-Intestinal Disorder that is active but no longer recruiting, run by Children's Hospital Los Angeles. The registered enrollment target is 10 participants, below the 102-participant average among 16 other Autism Spectrum Disorder (ASD) trials with a reported enrollment target (90% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03426826, a Phase 1 study of Autism Spectrum Disorder (ASD) and Gastro-Intestinal Disorder, is active but no longer recruiting, sponsored by Children's Hospital Los Angeles.
- ACTIVE NOT RECRUITING
- Registry status
- Phase 1
- Development phase
- 10 participants
- Enrollment target
- 1
- Study location
Study Summary
The purpose of this study is to find out if transplant of fecal matter (stool), also known as fecal microbiota transplantation (FMT), from a healthy person into the intestines of children and young adults with Autism Spectrum Disorder (ASD). For this study children between the ages of 5-17years will be recruited over 2 years. Children will be recruited who receive an ASD diagnosis using the gold-standard Autism Diagnosis Observation Schedule -2 (ADOS-2) using module 1, 2 or 3 (none, limited or no moderate expressive language). Children diagnosed with these modules of the ADOS-2 may be at greater risk for GI disorders and rigid-compulsive behaviors. Additional assessment of rigid-compulsive behaviors and social communication will be done using the Repetitive Behavioral Scales-Revised (RBS-R) and Social Responsiveness Scale-2 (SRS-2), respectively. KBIT (the Kaufman Brief Intelligence Test) is used at baseline to obtain patient IQ. Total evaluation time is approximately 90 minutes. Following baseline symptom evaluation, a medical exam will be performed to determine whether each child is expressing specific GI symptoms. In addition, parents will fill out the Questionnaire for Pediatric Gastrointestinal Symptoms- Rome III (QPGS-III). Once an ASD diagnosis is confirmed, FMT treatment will be initiated, which typically occurs within 4-6 weeks of the initial diagnosis. Half 50% of the children (n=5) will receive the equivalent of 50 g of stools from a healthy donor into the jejunum through upper endoscopy and the other 50% off children (n=5) will receive Saline solution as Placebo control through upper endoscopy. Subjects will have a total of 5 visits within 24 weeks including phone call follow up on Day 7 after FMT.
Conditions Studied
Interventions
- BIOLOGICAL FMT versus placebo
Study Locations (1)
California
- Children's Hospital Los Angles - Los Angeles
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 10 participants |
| Start Date | 2019-08-15 |
| Est. Completion | 2026-06 |
| Phase | Phase 1 |
What the registry record for NCT03426826 still lists
NCT03426826 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 10 participants, a relatively small participant target, below the 102-participant average among 16 other Autism Spectrum Disorder (ASD) trials with a reported enrollment target (90% lower).
The record links to 2 conditions, with Autism Spectrum Disorder (ASD) appearing as the primary indexed condition, and to 1 intervention - of which FMT versus placebo is the first listed.
NCT03426826 reports a single indexed study location in California.
Frequently Asked Questions
What is clinical trial NCT03426826 about?
NCT03426826 is a clinical study titled "The Gut-Brain Study". The purpose of this study is to find out if transplant of fecal matter (stool), also known as fecal microbiota transplantation (FMT), from a healthy person into the intestines of children and young adults with Autism Spectrum Disorder (ASD). For this study children between the ages of 5-17years wil...
What is the current status of trial NCT03426826?
This trial is currently active not recruiting. It is a Phase 1 study. The enrollment target is 10 participants. The study started on 2019-08-15. Estimated completion is 2026-06.
What conditions does trial NCT03426826 study?
This clinical trial studies the following conditions: Autism Spectrum Disorder (ASD), Gastro-Intestinal Disorder.
What interventions are being tested in trial NCT03426826?
The interventions under investigation include: FMT versus placebo (BIOLOGICAL).
Who is sponsoring clinical trial NCT03426826?
This trial is sponsored by Children's Hospital Los Angeles, which has 119 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT03426826 being conducted?
This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Autism Spectrum Disorder (ASD)
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT03426826's enrollment target sits among peer trials
10 16th of 16 higher than 1 of 16 other Autism Spectrum Disorder (ASD) trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Autism Spectrum Disorder (ASD) trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
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