Effects of Exercise & Tart Cherry Ingestion on Heat Acclimation and Gut Microbiome
Public ClinicalTrials.gov record NCT05281198. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine whether tart cherry supplementation effects thermotolerance and heat acclimation in human subjects exposed to exercise/heat stress. Specific Aim I. To determine if tart cherry in combination with repeated bouts of thermally stressful exercise will impact the gut microbiome \& inflammation measured via stool sample \& blood samples for plasma endotoxin, inflammatory cytokines and HSP. Specific Aim II. To determine whether whole body hyperthermia causes changes in bacterial populations in the gut microbiome, and if these changes are affected by washout or re-acclimation. Specific Aim III. To determine whether tart cherry supplementation suppresses the ability of human subjects to acclimate to exercise/heat stress. This will be assessed via body temperature, heart rate, sweat and plasma volume responses, and exercise performance during standardized heat tolerance tests.
Study identification
- NCT ID
- NCT05281198
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 4 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 55 Years
- Sex
- Male
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 25, 2022
- Primary completion
- Apr 29, 2023
- Completion
- Apr 29, 2023
- Last update posted
- Oct 15, 2023
2022 – 2023
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Ohio University Exercise Physiology Lab | Athens | Ohio | 45701 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05281198, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 15, 2023 · Synced Sep 9, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05281198 live on ClinicalTrials.gov.