| Therapeutic class | Number | Percentage |
| Antibiotics | 165 | 16.97 |
| Antiallergic | 229 | 23.55 |
| Corticosteroids | 440 | 45.26 |
| NSAIDs | 65 | 6.68 |
| Hypotonizing | 8 | 0.82 |
| Tear substitute | 29 | 2.98 |
| Antiseptics | 36 | 3.74 |
| Total | 972 | 100.00 |