Status:
RECRUITING
Genetic Studies of Strabismus, Nystagmus, and Associated Disorders
Lead Sponsor:
Boston Children's Hospital
Collaborating Sponsors:
National Eye Institute (NEI)
Conditions:
Strabismus
Nystagmus, Congenital
Eligibility:
All Genders
Brief Summary
Strabismus (misalignment of the eyes) often runs in families. In this study, the investigators are looking for genetic variants associated with strabismus and nystagmus. Three types of subects will be...
Eligibility Criteria
Inclusion
- \- Member of a family with at least 3 biological relatives with strabismus. (Both affected and non-affected family members will be enrolled).
- OR
- \- Member of a family with at least 1 individual with infantile esotropia. (Both affected and non-affected family members will be enrolled).
- OR
- \- Member of a family with at least 1 individual with infantile nystagmus. (Both affected and non-affected family members will be enrolled).
Exclusion
- paralytic strabismus in affected family members
Key Trial Info
Start Date :
September 3 2021
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 1 2030
Estimated Enrollment :
400 Patients enrolled
Trial Details
Trial ID
NCT04770519
Start Date
September 3 2021
End Date
December 1 2030
Last Update
December 12 2025
Active Locations (1)
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1
Boston Children's Hospital
Boston, Massachusetts, United States, 02115