RecruitingPhase 1 / Phase 2NCT01306019
Rare condition
C syndrome
42
studies recruiting now
as of 7 Sept 2026
732
studies registered in total
as of 7 Sept 2026
12
countries with a recruiting site
as of 7 Sept 2026
22 Apr 2026
most recent study posted
among recruiting studies
Recruiting trials
RecruitingPhase 2NCT06668805
A Study of Vosoritide in Children With Noonan Syndrome With Inadequate Growth During or After Human Growth Hormone Treatment
RecruitingPhase 2NCT07545772
A Study of Brenipatide (LY3537031) in Participants With Irritable Bowel Syndrome-Constipation (IBS-C)
RecruitingNCT04278404
Pharmacokinetics, Pharmacodynamics, and Safety Profile of Understudied Drugs Administered to Children Per Standard of Care (POPS)
RecruitingPhase 1 / Phase 2NCT06789445
A Study to Investigate the Safety of OpCT-001 in Adults Who Have Primary Photoreceptor Disease (CLARICO)
Showing the 5 most recently updated recruiting studies, as recorded 7 Sept 2026. Live status on each study page.
See all 42 recruiting studiesWhere recruiting studies are running
Countries with at least one recruiting site among the studies above, 7 Sept 2026. Tap a country to search trials there.
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Patient organisations
We do not yet list a dedicated organisation for this condition. The directories below are the best route.
About C syndrome
RareTrial does not yet hold a plain-language description of this condition. The most reliable starting point is Orphanet’s expert page, which lists specialist centres, registries and patient organisations, and the gene involved (CD96).
Information, not medical advice. Trial listings are shown as recorded on ClinicalTrials.gov; whether any study is right for you is a decision for you and your clinicians, and eligibility is decided by each research team. Disease information from Orphanet (CC BY 4.0).