Randomized Trial of Vitamin A and Vitamin E Supplementation for Retinitis Pigmentosa

NCT00000114 · clinicaltrials.gov ↗

PHASE3

Phase

COMPLETED

Status

NIH

Sponsor class

Conditions

Retinitis Pigmentosa

Interventions

DRUG: Vitamin E
DRUG: Vitamin A

Sponsor

National Eye Institute (NEI)