Examining genetic factors affecting 22q11.2 deletion syndrome severity
Official title: Genetic Modifiers of 22q11.2 Deletion Syndrome
Run by Albert Einstein College of Medicine · NCT00556530 · Data updated 2026-11-12
This study is trying to see if certain genetic differences in people with 22q11.2 deletion syndrome affect how severe their symptoms are.
Quick facts
| Study type | Observational |
|---|---|
| Sex | All |
| Enrollment | 1000 (estimated) |
| Sponsor | Albert Einstein College of Medicine Academic / other |
| Locations | 1 site (New York, New York) |
| Status | Recruiting |
| Started | July 2016 |
| Main results expected | June 2029 |
| Study ends | June 2029 |
| Registry record updated | July 29, 2026 |
| Trial ID | NCT00556530 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are individuals diagnosed with 22q11 deletion syndrome who have a deletion of 3 megabases or more.
✕Probably not a fit
Patients with a 22q11 deletion smaller than 3 megabases or those without any deletion will 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 observational study focuses on 22q11.2 deletion syndrome, a genetic disorder that can lead to various health issues, including heart defects and developmental delays. The research aims to analyze DNA from individuals diagnosed with this syndrome to identify specific genetic variations that may influence the severity of their symptoms. Participants will provide either blood or saliva samples during a single study visit, which will be used for whole genome association analysis. The findings could help in understanding the genetic underpinnings of the disorder and its variable presentation.
Why it matters
Potential benefit: If successful, this study could lead to improved understanding of 22q11.2 deletion syndrome, potentially guiding personalized treatment and management strategies for affected individuals.
How similar studies have gone: Other studies examining genetic factors in similar genetic disorders have shown promise, suggesting that this approach may yield valuable insights.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Has 22q11 deletion of 3 megabases (Mb) Exclusion Criteria: * Has 22q11 deletion smaller than 3 Mb or no deletion
Where it's running
-
Albert Einstein College of Medicine
New York, New York, United States Recruiting
Study contacts
- Principal investigator: Bernice E. Morrow, PhD — Albert Einstein College of Medicine
- Study coordinator: Bernice E. Morrow, PhD
- Email: bernice.morrow@einsteinmed.edu
- Phone: 914-329-4653
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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.