Eligibility Module

Eligibility Module

The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.

Eligibility Module path is as follows:

Study -> Protocol Section -> Eligibility Module

Eligibility Module


Ignite Creation Date: 2025-12-25 @ 5:09 AM
Ignite Modification Date: 2025-12-25 @ 5:09 AM
NCT ID: NCT04132427
Eligibility Criteria: Inclusion Criteria: 1. Children ages 7-17 years with Pitt Hopkins Syndrome (verified by genetic testing) 2. GI disorder as defined below that has lasted for at least 2 years. 3. No changes in medications, supplements, diet, or therapies in last 2 months, and no intention to change them during the Parts 1 and 2 of the clinical trial. 4. Ability to swallow pills (without chewing) 5. Review of last two years of medical records by the study physician. Exclusion Criteria: 1. Antibiotics in last 3 months 2. Probiotics in last 2 months, or fecal transplant in last 12 months 3. Tube feeding 4. Severe gastrointestinal problems that require immediate treatment (life-threatening) 5. Ulcerative Colitis, Crohn's Disease, diagnosed Celiac Disease, Eosinophilic Gastroenteritis, or similar conditions 6. Unstable, poor health (based on study physician's opinion) 7. Recent or scheduled surgeries 8. Current participation in other clinical trials 9. Females who are pregnant or who are at risk of pregnancy and sexually active without effective birth control. 10. Allergy or intolerance to vancomycin or magnesium citrate 11. Clinically significant abnormalities at baseline on two blood safety tests: Comprehensive Metabolic Panel, and Complete Blood Count with Differential. 12. Evidence of significant impairment of immune system, or taking medications that can compromise the immune system, and thus increase risk if exposed to multiple-drug resistant bacteria.
Healthy Volunteers: False
Sex: ALL
Minimum Age: 7 Years
Maximum Age: 17 Years
Study: NCT04132427
Study Brief:
Protocol Section: NCT04132427