Trials / NCT00000114
Randomized Trial of Vitamin A and Vitamin E Supplementation for Retinitis Pigmentosa
Completed Phase 3 Supplement / diet
- Sponsor
- National Eye Institute (NEI)
- Treatment
- Vitamin E; Vitamin A
- Gene
- Not stated
- Conditions
- Retinitis Pigmentosa
- Ages
- 18 Years to 49 Years
- Enrollment
- Not stated participants
- Started
- 1984-05
- Main results expected
- Not stated
- Results posted
- Not yet
- Record last updated
- 2009-09-17
What the study is testing
To determine whether supplements of vitamin A or vitamin E alone or in combination affect the course of retinitis pigmentosa.
Where it runs
No sites listed yet.