| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| PURCH | PURCH_ATC(S01GX01) | cromoglicic acid; ophthalmic | 28755 | |
| PURCH | PURCH_ATC(S01GX02) | levocabastine; ophthalmic | 7425 | |
| PURCH | PURCH_ATC(S01GX08) | ketotifen; ophthalmic | 5706 | |
| PURCH | PURCH_ATC(S01GX09) | olopatadine; ophthalmic | 3399 | |
| PURCH | PURCH_ATC(S01GX04) | nedocromil; ophthalmic | 1852 | |
| PURCH | PURCH_ATC(S01GX05) | lodoxamide; ophthalmic | 1554 | |
| PURCH | PURCH_ATC(S01GX06) | emedastine; ophthalmic | 1203 | |
| PURCH | PURCH_ATC(S01GX07) | azelastine; ophthalmic | 58 |