Adults and Children 12 years and older: Orally, 1 tablet once a day, at bedtime.
Or, as recommended by a physician.
Use in Elderly: Dose should be carefully selected, usually starting at the lowest dose.
Hepatic and Renal Impairment: No dosage adjustment is necessary for patients with solely hepatic impairment.
For renal impairment in adults and children ≥12 years old, proper dosage adjustment should be done according to the degree of renal impairment. (See table.)
Click on icon to see table/diagram/image