Table 1. Anti-inflammatory eye drops used in the present study.
| Generic name | Active component | Preservative | pH |
|---|---|---|---|
| Bromfenac Sodium Hydrate Eye Drops (Senju, Japan) |
Bromfenac sodium hydrate (0.1%) |
0.005% BAC* |
7.5–8.5 |
| Pranoprofen Eye Drops (Senju, Japan) |
Pranoprofen (0.1%) |
0.007% BAC* |
7.5–8.5 |
| Diclofenac Sodium Eye Drops (Sinqi, China) |
Diclofenac sodium (0.1%) |
NK† |
7.0–8.5 |
| Tobramycin & Dex Eye Drops (Alcon, USA) | Tobramycin (0.3%) & Dex (0.1%) | 0.001% BAC* | 5.3‡ |
*BAC: Benzalkonium chloride; †NK: not known; ‡: measured result.