Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Bardet-Biedl Syndrome clinical trials
3 of 3 indexed Bardet-Biedl Syndrome trials are currently recruiting.
Corpus placement: #5,209 of 28,707 conditions by registered trial count.
3 US clinical trials · 3 currently recruiting · #5,209 of 28,707 conditions by registered trial count
Bardet-Biedl Syndrome: 3 US clinical trials tracked, 3 recruiting.
Bardet-Biedl Syndrome is the subject of 3 registered US clinical trials on ClinicalTrials.gov, 3 of them currently open to new participants. The most active sponsor is Foundation Fighting Blindness, running 1 of these trials.
Enrollment posture brief
Registry condition bardet-biedl-syndrome
OPEN 3 | RECR 100% | LATE 0 | EARLY 0 | RANK #5209 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Aortic Arch Aneurysm (100% recruiting · 5 trials)
Bardet-Biedl Syndrome lists 3 open slots (100% 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 Bardet-Biedl Syndrome 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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Bardet-Biedl Syndrome is recruiting above its size-band peers.
3 of 3 indexed trials (100%) 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
Inherited Retinal Degenerative Disease Registry
Foundation Fighting Blindness
NCT02435940
Clinical Registry Investigating Bardet-Biedl Syndrome
Marshfield Clinic Research Foundation
NCT02329210
ARPKD Database Study
Children's Hospital of Philadelphia
NCT01401998
Phase Distribution
Phase data not available
Top Sponsors
US sites by state
Facility locations filed on Bardet-Biedl Syndrome 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 Bardet-Biedl Syndrome page
3 registered trials, 3 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 3 Bardet-Biedl Syndrome trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Foundation Fighting Blindness sponsors the most Bardet-Biedl Syndrome trials on record, review their full trial history before evaluating a specific study. See Foundation Fighting Blindness'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 Bardet-Biedl Syndrome condition card totals 3 registered trials; top US site state Wisconsin. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.