Adult:
- Hypertension: 40 mg once daily (may be 20 mg once daily, use of suitable dosage forms), increase to a maximum of 80 mg once daily if the target blood pressure is not achieved, may be used in combination with thiazide.
- Cardiovascular prevention: 80 mg once daily, close monitoring of blood pressure and if appropriate adjustment of medications that lower blood pressure may be necessary.
Severe renal impairment/ haemodialysis: An initial dose of 20 mg once daily.
Mild to moderate hepatic impairment: A daily maximum dose 40 mg once daily.
Adolescents aged < 18 years: The safety and efficacy have not been established.