Adult HTN Initially 2.5 mg once daily. Maintenance: 2.5-5 mg daily as a single dose may increase up to 10 mg daily, if needed.
Heart failure Initially 1.25 mg once daily. Max: 10 mg daily.
Prophylaxis of CV events in high-risk patients Initially 2.5 mg once daily for 1 wk, then increased if tolerated to 5 mg once daily for 3 wk. Maintenance: 10 mg daily.
Delayed nephropathy occurring in non-diabetic & diabetic patients w/ HTN Initially 1.25 mg once daily. Max: 5 mg daily.