Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Pseudohypoparathyroidism: early-phase trial registry
1 of 3 indexed Pseudohypoparathyroidism trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #5,209 of 28,707 conditions by registered trial count.
3 US clinical trials · 1 currently recruiting · #5,209 of 28,707 conditions by registered trial count
Pseudohypoparathyroidism: 3 US clinical trials tracked, 1 recruiting.
Pseudohypoparathyroidism is the subject of 3 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 Vanderbilt University Medical Center, running 2 of these trials.
Enrollment posture brief
Registry condition pseudohypoparathyroidism
OPEN 1 | RECR 33% | LATE 0 | EARLY 2 | RANK #5209 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Adherence, Treatment (33% recruiting · 6 trials)
Pseudohypoparathyroidism lists 1 open slots (33% of 3 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 Pseudohypoparathyroidism 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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Pseudohypoparathyroidism is recruiting below its size-band peers.
1 of 3 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.
Open and recent trials
3 total, page 1 of 1
Natural History Study of Parathyroid Disorders
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NCT04969926
Theophylline Treatment for Pseudohypoparathyroidism - Children 2-12 Years Old
Vanderbilt University Medical Center
NCT04551170
Theophylline Treatment for Pseudohypoparathyroidism
Vanderbilt University Medical Center
NCT03029429
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 2 |
Top Sponsors
Named interventions
Most-linked intervention names on Pseudohypoparathyroidism records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Pseudohypoparathyroidism 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 Pseudohypoparathyroidism page
3 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Pseudohypoparathyroidism trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Vanderbilt University Medical Center sponsors the most Pseudohypoparathyroidism trials on record, review their full trial history before evaluating a specific study. See Vanderbilt University Medical Center'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 Pseudohypoparathyroidism condition card totals 3 registered trials; most-linked intervention Theophylline; top US site state Tennessee. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.