Corneal conjunctival alterations (biomicroscopic observations by staining with fluorescein and bengal rose)
| Grade | Patients | Control group | |||
|---|---|---|---|---|---|
| T0 | T1 (after 60 days of therapy) | ||||
| 0 | 16 (33.3%) | 25 (52.1%) | 33 (97%) | ||
| 1 | 24 (59%) | 16 (33.3%) | 1 (3%) | ||
| 2 | 8 (16.7%) | 7 (14.6%) | |||