Napril contains antihypertensive and anti-heart failure medicine called enalapril, which is used in the treatment of high blood pressure (hypertension) and congestive heart failure (condition wherein heart doesn't pump enough blood for body's needs).
Enalapril Maleate 5mg/10mg Tablets
Hypertension Adult: Initially, 5mg at bedtime. Maintenance: 10-20mg once daily increased up to 40mg in divided doses in severe hypertension. Max: 40mg/day. Child: 80mcg/kg once daily. Elderly: May initiate at lower doses at 2.5mg daily. Heart failure Adult: Initially, 2.5mg daily. Maintenance: 20mg once daily as a single or in 2 divided doses, up to 40mg daily in 2 divided doses. Renal impairment: Initial dose should be halved.