Table 1.
Ocular surface sensations reported 5 min after bilateral topical treatment with a 10 μL drop of F6H8 or saline solution.
| F6H8 | Saline | |||
|---|---|---|---|---|
| Sensations | Sensation intensity | Responding subjects | Sensation intensity | Responding subjects |
| Cold | 0 (0.0) | 1/7 | 0 (0.0) | 1/7 |
| Dryness | 0 (0.0) | 0/7 | 0 (0.0) | 1/7 |
| Burning | 0 (0.0) | 1/7 | 0 (3.2) | 2/7 |
| Pricking | 0 (0.0) | 0/7 | 0 (0.0) | 0/7 |
| Foreign body | 0 (6.0) | 2/7 | 0 (7.1) | 1/7 |
| Itching | 0 (0.0) | 1/7 | 0 (6.8) | 3/7 |
| Gritty | 0 (4.8) | 1/7 | 0 (0.0) | 1/7 |
| Eye fatigue | 0 (0.0) | 1/7 | 0 (0.0) | 0/7 |
| Tearing | 0 (0.0) | 0/7 | 0 (8.4) | 2/7 |
| Light-evoked discomfort | 0 (0.0) | 0/7 | 0 (1.3) | 1/7 |
Data shown on each column are: median (IQR) of VAS units; number of responding/total number of explored subjects. No significant differences were found between F6H8 and saline-treated groups for any sensation (Wilcoxon Signed Rank test and chi square test).