Characterization and Natural History of Williams Syndrome and Other Chromosome 7q11.23 Variants
NCT06930417
This study is recruiting at 1 US site in 1 state, according to its ClinicalTrials.gov record last updated .
Summary
The goal of this observational natural history study is to better characterize development, transition to adulthood, health and behavior of individuals diagnosed with Williams syndrome (WS) or carrying other variants of 7q11.23 chromosome and to build a DNA and tissue biobank with samples donated by affected individuals. The study has multiple arms focused on different aspects of WS. Participants with genetic diagnosis of WS or other variants of 7q11.23 and their family members are eligible to participate.
Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov
Conditions studied
- Williams Beuren Syndrome
- Williams Syndrome
- Williams Beuren Region Duplication
- Dup7
Eligibility basics and study details
- Study type
- Observational
- Phase
- Not applicable
- Ages
- Any age
- Sex
- All
- Healthy volunteers
- Accepted
- Sponsor
- University of Pennsylvania
- Last updated on ClinicalTrials.gov
- June 8, 2026
These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.
US recruiting sites
Pennsylvania · 1
- University of Pennsylvania · Philadelphia, PA
Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.