Table 2 Prescribed antihypertensive drugs.
Number of hypertensive drug classes used in combination | |
2 | 15 (45.5%) |
3 | 16 (48.5%) |
4 | 2 (6.0%) |
Antihypertensive drugs taken at the time of registration | |
Calcium-channel antagonists | 30 (90.9%) |
ACE inhibitors and ARBs | 29 (87.9%) |
β blockers and αβ blockers | 12 (36.4%) |
Diuretics | 12 (36.4%) |
Loop | 9 (27.2%) |
Potassium-sparing | 3 (9.0%) |
Thiazide | 1 (3.0%) |
Others | 3 (9.0%) |