| 10mg od / bid oral. Maint. at 20-40mg/d. Max: 80mg/d. Add a diuretic for more effect.For cases with severe renal impairment (creatinine clearance <30ml/min/1.73sq.m - serum creatinine >3mg%), or if a diuretic is already being given & cannot be stopped, start with 5mg od. Max 40mg/d. |