Gut-Brain link under microscope in new mental health study
NCT ID NCT07634458
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This pilot study will examine whether certain genes related to serotonin are linked to gut bacteria that process tryptophan in adults with depression, anxiety, PTSD, or panic disorder. Thirty participants will provide saliva and stool samples from home. The goal is to gather information for future research, not to test a treatment.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this study could identify genetic and microbial patterns that guide future treatments for mental health conditions.
What could go wrong
This is a very small, early-stage observational study with only 30 participants. It is not testing any treatment, so results may not lead to direct benefits.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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