Genetic and functional analysis of cherubism
Official title: Identification of Mutations That Lead to Cherubism in Families and Isolated Cases and Studies of Cellular and Molecular Mechanisms
Run by UConn Health · NCT01630447 · Data updated 2026-11-12
This study is trying to find out what causes cherubism, a rare jaw bone disorder, by looking at blood and tissue samples from patients to help slow down the bone loss that comes with it.
Quick facts
| Study type | Observational |
|---|---|
| Sex | All |
| Enrollment | 600 (estimated) |
| Sponsor | UConn Health Academic / other |
| Locations | 1 site (Farmington, Connecticut) |
| Status | Recruiting |
| Started | April 2009 |
| Main results expected | December 2030 |
| Study ends | December 2030 |
| Registry record updated | April 15, 2026 |
| Trial ID | NCT01630447 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates include individuals diagnosed with cherubism and their unaffected family members.
✕Probably not a fit
Patients without cherubism or those not related to a participating cherubism family may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This research aims to identify the genetic causes and regulatory elements associated with cherubism, a rare bone disorder affecting the jaw. The study involves collecting blood and tissue samples from patients to understand the mechanisms behind the excessive bone resorption characteristic of this condition. Researchers will also document the disorder through photographs and medical documentation. The long-term goal is to find ways to slow down bone resorption in affected individuals.
Why it matters
Potential benefit: If successful, this study could lead to improved understanding and management of cherubism, potentially slowing disease progression.
How similar studies have gone: While cherubism is a rare condition, similar genetic studies have shown promise in understanding other bone disorders, indicating potential for success in this approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * cherubism; unaffected individuals only if part of a participating cherubism family Exclusion Criteria: * no cherubism unaffected individuals only as part of a participating cherubism family
Where it's running
-
University of Connecticut Health Center
Farmington, Connecticut, United States Recruiting
Study contacts
- Principal investigator: Ernst J Reichenberger, PhD — UConn Health
- Study coordinator: Ernst J Reichenberger, PhD
- Email: reichenberger@uchc.edu
- Phone: 860-679-2062
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.