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Gestational Diabetes Mellitus (GDM): early-phase trial registry
4 of 5 indexed Gestational Diabetes Mellitus (GDM) trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #3,391 of 28,707 conditions by registered trial count.
5 US clinical trials · 4 currently recruiting · #3,391 of 28,707 conditions by registered trial count
Gestational Diabetes Mellitus (GDM): 5 US clinical trials tracked, 4 recruiting.
Gestational Diabetes Mellitus (GDM) is the subject of 5 registered US clinical trials on ClinicalTrials.gov, 4 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 California Polytechnic State University-San Luis Obispo, running 1 of these trials.
Enrollment posture brief
Registry condition gestational-diabetes-mellitus-gdm
OPEN 4 | RECR 80% | LATE 0 | EARLY 1 | RANK #3391 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Acute Leukemia of Ambiguous Lineage (80% recruiting · 10 trials)
Gestational Diabetes Mellitus (GDM) lists 4 open slots (80% of 5 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 Gestational Diabetes Mellitus (GDM) 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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Gestational Diabetes Mellitus (GDM) is recruiting above its size-band peers.
4 of 5 indexed trials (80%) 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 Gestational Diabetes Mellitus (GDM) research.
California Polytechnic State University-San Luis Obispo accounts for 1 of 5 trials (20%). 5 distinct sponsors appear on at least one study for this condition label.
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Typical Gestational Diabetes Mellitus (GDM) enrolment sits around 150 participants.
Median target enrolment is 150 among the 5 trials that report a genuine target (sentinel values excluded). 1 of those (20%) plan for fewer than 100 participants.
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Gestational Diabetes Mellitus (GDM) research is mostly interventional.
4 interventional and 1 observational studies make up this index (80% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
5 total, page 1 of 1
Lifestyle Interventions to Prevent Diabetes in U.S. Home Visiting Programs
California Polytechnic State University-San Luis Obispo
NCT06988306
Validating CGM for GDM
Icahn School of Medicine at Mount Sinai
NCT06858787
Effect of Fiber Supplementation on the Need for Medication With Gestational Diabetes
Eastern Virginia Medical School
NCT06867861
The Impact of Gestational Diabetes Mellitus on Cerebral Blood Flow and Cerebrovascular Function After Pregnancy
Anna Stanhewicz, PhD
NCT06911372
Maternal Obesity, Breast Milk Composition, and Infant Growth
University of Minnesota
NCT03301753
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Gestational Diabetes Mellitus (GDM) records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Gestational Diabetes Mellitus (GDM) 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 Gestational Diabetes Mellitus (GDM) page
5 registered trials, 4 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 4 Gestational Diabetes Mellitus (GDM) trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- California Polytechnic State University-San Luis Obispo sponsors the most Gestational Diabetes Mellitus (GDM) trials on record, review their full trial history before evaluating a specific study. See California Polytechnic State University-San Luis Obispo'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 Gestational Diabetes Mellitus (GDM) condition card totals 5 registered trials; most-linked intervention Meals; top US site state Virginia. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.