| Week | Procedure* | Antihypertensive Treatment | |
|---|---|---|---|
| Base-line visit | -2 | Physical examination | Previous medication stopped, placebo initiated |
| First visit | 0 | Office BP measurement | 8mg candesartan started |
| Second visit | 6 | Office BP measurement | If diastolic pressure >80 dose increasing regimen* adopted |
| Third visit | 12 | Office BP measurement | If diastolic pressure >80 dose increasing regimen** adopted |
| Fourth visit | 18 | Office BP measurement | If diastolic pressure >80 dose increasing regimen** adopted |
| Final visit | 24 | Office BP measurement | Ordinary antihypertensive treatment started |