Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Dietary Modification: early-phase trial registry
1 of 6 indexed Dietary Modification trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #2,866 of 28,707 conditions by registered trial count.
6 US clinical trials · 1 currently recruiting · #2,866 of 28,707 conditions by registered trial count
Dietary Modification: 6 US clinical trials tracked, 1 recruiting.
Dietary Modification is the subject of 6 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 2 in Phase 1-2 (earlier-stage). The most active sponsor is The Cleveland Clinic, running 2 of these trials.
Enrollment posture brief
Registry condition dietary-modification
OPEN 1 | RECR 17% | LATE 0 | EARLY 2 | RANK #2866 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Acute Renal Failure (17% recruiting · 6 trials)
Dietary Modification lists 1 open slots (17% of 6 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 Dietary Modification 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.
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Dietary Modification is recruiting below its size-band peers.
1 of 6 indexed trials (16.7%) 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.
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One sponsor concentrates Dietary Modification research.
The Cleveland Clinic accounts for 2 of 6 trials (33.3%). 5 distinct sponsors appear on at least one study for this condition label.
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Typical Dietary Modification enrolment sits around 100 participants.
Median target enrolment is 100 among the 6 trials that report a genuine target (sentinel values excluded). 3 of those (50%) plan for fewer than 100 participants.
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Dietary Modification research is mostly interventional.
6 interventional and 0 observational studies make up this index (100% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
6 total, page 1 of 1
Gut Flora Metabolite Reduction After Dietary Intervention (GRADY)
The Cleveland Clinic
NCT02016430
CARNIVAL Study: Gut Flora Dependent Metabolism of Dietary CARNItine and Phosphatidylcholine and cardioVAscuLar Disease
The Cleveland Clinic
NCT01731236
Resistant Maltodextrin for Gut Microbiome in Parkinson's Disease: Safety and Tolerability Study
Northwestern University
NCT03667404
Metabolomics for Identifying Biomarkers of Dietary Intake and Kidney Disease Progression
Johns Hopkins Bloomberg School of Public Health
NCT03202914
Spinal Cord Injury Exercise and Nutrition Conceptual Engagement
University of Miami
NCT03495986
Nutricity: A Pilot Study to Improve Parental Nutrition Literacy
University of Kansas Medical Center
NCT03673267
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 1 |
| Phase 2 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Dietary Modification records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Dietary Modification trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Dietary Modification page
6 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Dietary Modification trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- The Cleveland Clinic sponsors the most Dietary Modification trials on record, review their full trial history before evaluating a specific study. See The Cleveland Clinic's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
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 Dietary Modification condition card totals 6 registered trials; most-linked intervention Functional Electrical Stimulation Leg Cycle Ergometry; top US site state Ohio. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.