verapamil 80 mg

Initial dose: 80 to 120 mg orally 3 times a day; alternatively, 40 mg orally 3 times a day may be warranted in patients who may have an increased response to verapamil (e. lipstik maybelline no 80 g , renal/hepatic impairment, elderly) Maintenance dose: Upward titration should be based on therapeutic efficacy and safety evaluated about 8 hours after dosing