| Drug class | Number (N = 37) | Percentage |
| ACEI*/ARB** II | 21 | 56.8 |
| Beta blockers | 19 | 31.3 |
| Non-bradycardic calcium blockers | 11 | 29.7 |
| ASA | 6 | 16.2 |
| Statins | 6 | 16.2 |
| Calcium blockers with bradycardia activity | 2 | 05.4 |
| Other | 2 | 05.4 |