Table 1.
Secondary Randomization Agents (Age-Related Eye Disease Study (AREDS)-Type Supplement)
| Formulations | Vitamin C (mg) |
Vitamin E (IU) |
Beta Carotene (mg) |
Zinc Oxide (mg) |
Cupric Oxide (mg) |
|---|---|---|---|---|---|
| 1 | 500 | 400 | 15 | 80 | 2 |
| 2 | 500 | 400 | 0 | 80 | 2 |
| 3 | 500 | 400 | 15 | 25 | 2 |
| 4 | 500 | 400 | 0 | 25 | 2 |