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Clinical trialNCT05392556CompletedInterventional

Prebiotic and Probiotic Modulation of the Gut Microbiota-gut-brain Axis During Acute Stress

SponsorUnited States Army Research Institute of Environmental MedicineEnrollment73Stress Physiology
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

  • J. Philip Karl, PhD, RD

    United States Army Research Institute of Environmental Medicine

    Principal Investigator

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • United States Army Research Institute of Environmental Medicine

    Natick, Massachusetts, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
6 Jul 2022
Primary completion
28 Oct 2025
Completion
28 Oct 2025
Last update posted
26 Dec 2025
Registered enrollment
73
Registry id
NCT05392556

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.