| Item | Number | Percentage (%) |
| Beta-Blockers (BB) | 35 | 55.5 |
| Prostaglandins (PG) | 02 | 03.2 |
| Carbonic Anhydrase Inhibitors (CAI) | 01 | 01.6 |
| BB + PG | 05 | 07.9 |
| BB + CAI | 04 | 06.3 |
| BB + Adrenergic (ADR) | 03 | 04.8 |
| BB + CAI + ADR | 02 | 03.2 |
| BB + CAI + PG | 08 | 12.7 |
| BB + CAI + PG + ADR | 03 | 04.8 |