Tart Cherry Supplementation & Gut Microbiome and Inflammation
Public ClinicalTrials.gov record NCT04467372. 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.
Official title
The Effects Supplementation of Tart Cherry or Placebo on the Gut Microbiome, Inflammation, Oxidative Stress, and Health-related Outcomes.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
There has been a rapid increase in researching the use of tart cherry supplements in the past 5 years, particularly for inflammatory conditions. Many formulations of cherry supplements exist, however there has been no comparison between these different types. This is particularly important in the realm of inflammation research because sugar is known to increase the inflammatory response. The pill form of cherry supplementation has no added sugar and is naturally low in sugar (\< 1g) while the juice form is higher from added sugar. Recent work indicates tart cherry consumption can change gut microbiota, which may modify inflammation. The purpose of this study is to look at the effects of taking a cherry supplement, either in capsule or juice form, on the gut microbiome, inflammation, and health-related variables such as blood pressure, glucose regulation and sleep quality.
Study identification
- NCT ID
- NCT04467372
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 70 participants
Conditions and interventions
Conditions
Interventions
- Tart cherry juice concentrate Dietary Supplement
- Juice placebo Dietary Supplement
- Freeze dried tart cherry powder Dietary Supplement
- Capsule placebo Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 18 Years to 55 Years
- Sex
- All
- 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
- Mar 17, 2019
- Primary completion
- Oct 15, 2019
- Completion
- Jun 30, 2021
- Last update posted
- Sep 8, 2021
2019 – 2021
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 NCT04467372, 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 Sep 8, 2021 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04467372 live on ClinicalTrials.gov.