Clinical trial Recruiting at 1 site Observational

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 typeObservational
SexAll
Enrollment1000 (estimated)
SponsorAlbert Einstein College of Medicine
Academic / other
Locations1 site (New York, New York)
StatusRecruiting
StartedJuly 2016
Main results expectedJune 2029
Study endsJune 2029
Registry record updatedJuly 29, 2026
Trial IDNCT00556530 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

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.