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gut microbiome

Total Trials
7
Recruiting Now
7
Trial Phases
Phase 4, Phase 1, Phase 2

ClinicalMetric tracks all active clinical trials for gut microbiome sourced from ClinicalTrials.gov. Research in this area spans early-phase safety investigations through large Phase 3 confirmatory trials, conducted by NIH-funded academic centers, independent investigators, and pharmaceutical sponsors worldwide. Each listing is updated daily as new studies open enrollment and existing ones reach capacity or complete follow-up.

Trial listings include the NCT identifier, current recruitment status, phase classification, primary and secondary endpoints, estimated enrollment size, participating countries, and direct links to the full protocol on ClinicalTrials.gov. Eligibility criteria — including age range, disease stage, and prior treatment requirements — are documented for every study to help patients and clinicians assess suitability before contacting a trial site.

Frequently Asked Questions — gut microbiome Clinical Trials

How many clinical trials are currently recruiting for gut microbiome?
ClinicalMetric currently tracks 7 actively recruiting clinical trials for gut microbiome, sourced in real time from ClinicalTrials.gov. The total number of registered studies—including those not yet enrolling or in active follow-up—is 7. Trial availability changes daily as new studies open enrollment and existing ones reach capacity.
What trial phases are available for gut microbiome?
gut microbiome research spans Phase 1 (1 trial), Phase 2 (1 trial), Phase 4 (1 trial). Phase 1 studies evaluate safety and dosing in small groups, Phase 2 studies assess preliminary efficacy in 100–300 participants, and Phase 3 trials compare the new treatment against the standard of care in 300–3,000+ patients. Phase 4 post-approval studies monitor long-term outcomes in real-world populations.
How do I find out if I qualify for a gut microbiome clinical trial?
Eligibility criteria for gut microbiome trials vary by study and typically specify age range, disease stage or severity, prior treatment history, and specific diagnostic or laboratory parameters. Each listing on ClinicalMetric links to the full protocol on ClinicalTrials.gov, where inclusion and exclusion criteria are documented. Contact the sponsoring site's research coordinator directly to confirm your eligibility—your treating physician or specialist can also help identify the most appropriate trial based on your medical history and current treatment status.
Trial Phases
Phase 1
1
Phase 2
1
Phase 4
1
Top Sponsors
Stefan De Smet 1 trial
University of Illinois at Chicago 1 trial
Hippocration General Hospital 1 trial
Weill Medical College of Cornell University 1 trial
University of Vienna 1 trial

Recruiting Clinical Trials

NCT07481578
Recruiting
Impact of Training Load on the Gut miCrobiome And Its Relation to exeRcise Performance, mUscle Phenotype, and markerS of Overreaching in Healthy Men
Enrollment
45 pts
Location
Belgium
Sponsor
Stefan De Smet
View Trial →
NCT06206486
Recruiting
The Gut Microbiome and Serum Metabolites as a Biological Mechanism Underlying Pain in Kidney Transplantation
Enrollment
133 pts
Location
United States
Sponsor
University of Illinois at Chic...
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NCT07052071
Recruiting
Impact of Transcatheter Aortic Valve Implantation (TAVI) on the Gut Microbiota in Patients With Aortic Valve Stenosis
Enrollment
40 pts
Location
Greece
Sponsor
Hippocration General Hospital
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NCT06433310 Phase 4
Recruiting
Understanding the Efficacy of Dietary Supplement on Fungal Mycobiota in Healthy Volunteers: A Pilot Study
Enrollment
20 pts
Location
United States
Sponsor
Weill Medical College of Corne...
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NCT06423508
Recruiting
PRObing The Efficacy of Commercial Stage Storage Buffers and Evaluating Gut Metaproteome Variability Between Individuals
Enrollment
52 pts
Location
Austria
Sponsor
University of Vienna
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NCT05774704 Phase 1, Phase 2
Recruiting
Curcumin and Retinal Study
Enrollment
60 pts
Location
United States
Sponsor
Texas Tech University Health S...
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NCT07614542
Recruiting
AGEWISE: Unravelling the Gut-Hormone Axis in Women's Ageing
Enrollment
300 pts
Location
Portugal
Sponsor
Gulbenkian Institute for Molec...
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Related Conditions

exercise (1) overreaching (1) butyrate (1) exercise performance (1) skeletal muscle (1) glucose tolerance (1) hormones (1) vascular health (1) muscle adaptation (1) physical fitness (1) heart rate variability hrv (1) anthropometric measurements (1)
ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: September 2026  ·  Data Methodology