- Conditions
- Retinoblastoma, Cataracts Infantile, Glaucoma, Congenital, Leucocoria
- Interventions
- CRADLE, Red reflex testing
- Other
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- Up to 7 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced May 21, 2026, 6:18 PM EDT