- Conditions
- Retinoblastoma
- Interventions
- Proton Beam Radiation Therapy, Ophthalmic EUA
- Radiation · Procedure
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- Not listed
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2014
- U.S. locations
- 1
- States / cities
- Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 26, 2015 · Synced May 21, 2026, 8:12 PM EDT