Fecal transplant for ADHD in teens
Treatments studied
Part of Mental health clinical trials.
This study tests whether a fecal microbiota transplant (FMT) — a procedure that puts healthy bacteria into the gut — can help teens with ADHD. It aims to see if this treatment can improve ADHD symptoms.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Ages 13 to 17 with a legal guardian's consent
- Diagnosis of ADHD confirmed by a doctor
- On a stable ADHD medication (like Adderall, Vyvanse, Ritalin, or Concerta) for at least 8 weeks
- Score at least 18 on a standard ADHD rating scale (the SNAP-IV)
- Able to speak and complete study assessments in English
- Must not have certain other psychiatric or medical conditions (examples: bipolar disorder, autism, gut diseases, kidney or liver problems)
- No antibiotics or probiotics in the last 3 months
- Not pregnant, breastfeeding, or planning pregnancy
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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