IOP profile in the two groups
| Latanoprost-unoprostone | Unoprostone-latanoprost | |
|---|---|---|
| Day 0 | ||
| Mean (SE) | 24.4 (0.6) | 24.4 (1.1) |
| Day 14 | ||
| Mean (SE) | 17.4 (0.7) | 19.4 (1.2) |
| Day 28 | ||
| Mean (SE) | 17.8 (0.4) | 19.6 (0.9) |
| Day 42 | ||
| Mean (SE) | 18.5 (0.6) | 18.8 (1.1) |
| Day 56 | ||
| Mean (SE) | 18.2 (0.6) | 18.0 (1.2) |
| Change in IOP (mean (SE)) | ||
|---|---|---|
| Days 28 and 0 | −6.1 (0.8 (p <0.001) | −4.9 (1.0 (p <0.001) |
| Days 56 and 28 | +0.4 (0.5 (p = 0.42) | −1.9 (0.6 (p = 0.012) |