Table 2.
Glaucoma medications used prior to study
| n | % | |
|---|---|---|
| Number of medications | ||
| 0 | 13 | 23.7% |
| 1 | 23 | 41.8% |
| 2 | 11 | 20.0% |
| 3 | 7 | 12.7% |
| 4 | 1 | 1.8% |
| Previous medications* | ||
| Latanoprost | 32 | 58.2% |
| Brimonidine/adrenergic agonist | 11 | 20.0% |
| Dorzolamide/timolol combination | 10 | 18.2% |
| Timolol/beta-blocker | 10 | 18.2% |
| Dorzolamide/carbonic anhydrase inhibitor | 5 | 9.1% |
| Carbachol | 1 | 1.8% |
| Travoprost | 1 | 1.8% |
Note: Some patients were receiving more than one medication prior to study therapy.