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ClinicalTrials.gov 8 recruiting now early-phase tilt small index

Dysbiosis: early-phase trial registry

8 of 14 indexed Dysbiosis trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #1,230 of 28,707 conditions by registered trial count.

14 US clinical trials · 8 currently recruiting · #1,230 of 28,707 conditions by registered trial count

Dysbiosis: 14 US clinical trials tracked, 8 recruiting.

Dysbiosis is the subject of 14 registered US clinical trials on ClinicalTrials.gov, 8 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Florida State University, running 3 of these trials.

Enrollment posture brief

Registry condition dysbiosis

OPEN 8 | RECR 57% | LATE 0 | EARLY 1 | RANK #1230 | SPON 3

Nearest open-share peer: ACL (57% recruiting · 7 trials)

Dysbiosis (this)57%Acute Respiratory Failure35.7%Adherence, Medication35.7%Acromegaly28.6%Abscess7.1%
Open-enrollment share among volume-matched conditions near Dysbiosis

Dysbiosis lists 8 open slots (57% of 14 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Dysbiosis on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Dysbiosis is recruiting above its size-band peers.

    8 of 14 indexed trials (57.1%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Dysbiosis research.

    Florida State University accounts for 3 of 14 trials (21.4%). 11 distinct sponsors appear on at least one study for this condition label.

  3. Most Dysbiosis trials plan to enrol fewer than 100 people.

    Median target enrolment is 60 among the 14 trials that report a genuine target (sentinel values excluded). 10 of those (71.4%) plan for fewer than 100 participants.

  4. Dysbiosis research is mostly interventional.

    11 interventional and 3 observational studies make up this index (78.6% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 21

Open and recent trials

14 total, page 1 of 1

RECRUITING Phase 2 250 participants

Microbiome Metabolites and Alcohol in HIV to Reduce CVD RCT

Vanderbilt University Medical Center

NCT05288790

RECRUITING NA 120 participants

Alcohol Misuse, Gut Microbial Dysbiosis and PrEP Care Continuum: Application and Efficacy of SBIRT Intervention

Shirish S Barve

NCT06005298

RECRUITING NA 60 participants

Effect of Peanut Butter on Gut and Metabolic Health

Florida State University

NCT06916936

RECRUITING NA 60 participants

Effect of Lentils and Chickpeas on Gut Microbiome and Metabolic Health

Florida State University

NCT06914375

RECRUITING NA 50 participants

Personalized GI Motility Responses to Diet

University of Illinois at Urbana-Champaign

NCT06386471

RECRUITING NA 40 participants

A Study of Healthy Microbiome, Healthy Mind

Mayo Clinic

NCT06020703

RECRUITING NA 40 participants

Prebiotic Effects of California Grapes on Gut Health and Cardiometabolic Health in Overweight Men and Women

University of California, Davis

NCT06544954

RECRUITING NA 36 participants

Effect of Watermelon on Gut and Cardiometabolic Health

Florida State University

NCT06588218

ACTIVE NOT RECRUITING 430 participants

My Baby Biome: Infant Stool Samples for Microbiome Health (MBB)

Persephone Biosciences

NCT05472688

ACTIVE NOT RECRUITING 200 participants

REMBRANDT: REcovery of the MicroBiome fRom Antibiotics for Dental implanTs

University of Pennsylvania

NCT05622721

ACTIVE NOT RECRUITING NA 80 participants

Almonds to Improve Gut Health and Decrease Inflammation

Oregon State University

NCT05790564

ACTIVE NOT RECRUITING NA 65 participants

Assessing Gut Microbiota Mediated Health Outcomes of Whole Wheat and Its Major Bioactive Components

Ohio State University

NCT05318183

COMPLETED NA 46 participants

Gut-level Antiinflammatory Activities of Green Tea in Metabolic Syndrome

Ohio State University

NCT03973996

COMPLETED 10 participants

A Pilot Study Assessing Intestinal Microbiota Diversification and Changes After Travel to South(East) Asia From the US

Emory University

NCT03043300

Phase Distribution

PhaseTrial count
Phase 2 1

Named interventions

Most-linked intervention names on Dysbiosis records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Placebo Dietary supplement
2 trials
Green Tea Extract Dietary supplement
1 trials
Short-Term Post-Travel Stool Specimen Collection Other
1 trials
Short-Term Post-Travel Questionnaire Other
1 trials
Pre-Travel Stool Specimen Collection Other
1 trials
Pre-Travel Questionnaire Other
1 trials
Screening Criteria Review Other
1 trials
White Bread (control) Other
1 trials

US sites by state

Facility locations filed on Dysbiosis trials. A trial with sites in several states counts in each.

Florida 3 trials
Ohio 2 trials
California 2 trials
Tennessee 1 trials
Pennsylvania 1 trials
Oregon 1 trials
Minnesota 1 trials
Kentucky 1 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Dysbiosis page

14 registered trials, 8 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Dysbiosis condition card totals 14 registered trials; most-linked intervention Placebo; top US site state Florida. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.