Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Diabetes Mellitus, Type I: early-phase trial registry
2 of 6 indexed Diabetes Mellitus, Type I 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 · 2 currently recruiting · #2,866 of 28,707 conditions by registered trial count
Diabetes Mellitus, Type I: 6 US clinical trials tracked, 2 recruiting.
Diabetes Mellitus, Type I is the subject of 6 registered US clinical trials on ClinicalTrials.gov, 2 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 University of Colorado, Denver, running 2 of these trials.
Enrollment posture brief
Registry condition diabetes-mellitus-type-i
OPEN 2 | RECR 33% | LATE 0 | EARLY 1 | RANK #2866 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Adherence, Treatment (33% recruiting · 6 trials)
Diabetes Mellitus, Type I lists 2 open slots (33% 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 Diabetes Mellitus, Type I 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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Diabetes Mellitus, Type I is recruiting below its size-band peers.
2 of 6 indexed trials (33.3%) 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 Diabetes Mellitus, Type I research.
University of Colorado, Denver 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 Diabetes Mellitus, Type I enrolment sits around 150 participants.
Median target enrolment is 150 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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Diabetes Mellitus, Type I splits between interventional and observational designs.
3 interventional and 3 observational studies make up this index (50% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
6 total, page 1 of 1
Primary Care Pragmatic, Real World Experience for Automated Insulin Delivery
University of Colorado, Denver
NCT07011147
HLA Demographics Study in Adults With Type 1 Diabetes
GentiBio
NCT06860516
Repeat BCG Vaccinations for the Treatment of Established Type 1 Diabetes
Massachusetts General Hospital
NCT02081326
Carnitine Levels and Carnitine Supplementation in Type I Diabetes
Children's Mercy Hospital Kansas City
NCT00351234
Pilot Prospective CGM Quality Improvement (QI) Project in Pregnancy
University of Colorado, Denver
NCT02556554
Study to Determine the Relationship Between Exercise and Hypoglycemia in Children With Type 1 Diabetes
Jaeb Center for Health Research
NCT00109434
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Diabetes Mellitus, Type I records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Diabetes Mellitus, Type I 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 Diabetes Mellitus, Type I page
6 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 2 Diabetes Mellitus, Type I trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- University of Colorado, Denver sponsors the most Diabetes Mellitus, Type I trials on record, review their full trial history before evaluating a specific study. See University of Colorado, Denver'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 Diabetes Mellitus, Type I condition card totals 6 registered trials; most-linked intervention Dexcom G4 or G5 Platinum CGM system with Share; top US site state Massachusetts. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.