Type:Tablet
Generic Name:Amlodipine
Manufacturer:Gonoshasthaya Pharmaceuticals Ltd.
Price:৳4.02
Oral Prinzmetal's angina; Stable angina Adult: Initially, 5 mg once daily increased to 10 mg once daily if necessary. Elderly: Initially, 2.5 mg once daily. maintenance: 10 mg/day Hepatic impairment: Initially, 2.5 mg once daily. Hypertension Adult: Initially, 5 mg once daily increased to 10 mg once daily if necessary. Elderly: Initially, 2.5 mg once daily. may be increased by 2.5 mg/day every 7-14 days; not to exceed 10 mg/day PO; maintenance: 5-10 mg/day PO Hepatic impairment: Initially, 2.5 mg once daily.
Plasma concentrations may be elevated w/ CYP3A4 inhibitors (e.g. azole antifungals, ritonavir). Concomitant therapy w/ simvastatin may increase risk of myopathy including rhabdomyolysis. May increase ciclosporin plasma levels and conivaptan.
Impaired liver or renal function, CHF, sick-sinus syndrome, severe ventricular dysfunction, hypertrophic cardiomyopathy, severe aortic stenosis. Caution when used in patients with idiopathic hypertrophic subaortic stenosis. Elderly, children. Pregnancy, lactation. Use in renal failure: Although Amlodipine is excreted primarily via kidney, mild renal impairment does not appear to have an effect on the plasma concentrations. Severe renal impairment may however require a dosage reduction. Amlodipine is not dialyzable. Use in patients with impaired hepatic function: Amlodipine half-life is prolonged in patient with impaired hepatic function. Amlodipine should therefore be administered at lower (5mg) initial dose in these patients. Use in heart failure: An increased number of pulmonary oedema has been reported. Lactation: Unknown whether drug is excreted in milk; use not recommended
Amlodipine relaxes peripheral and coronary vascular smooth muscle. It produces coronary vasodilation by inhibiting the entry of Ca ions into the slow channels or select voltage-sensitive channels of the vascular smooth muscle and myocardium during depolarisation. It also increases myocardial oxygen delivery in patients w/ vasospastic angina.
Hypertension <6 years: Safety and efficacy not established >6 years: 2.5-5 mg/day PO
May be taken with or without food.
Mild to moderate hypertension, Chronic stable and vasospastic angina, Raynaud's disease, Coronary Artery Disease, HTN, Stroke prevention
>10% Edema (1.8-10.8%),Pulmonary edema (7-15%) 1-10% Headache (7.3%),Fatigue (4.5%),Palpitations (0.7-4.5%),Dizziness (1.1-3.4%),Nausea (2.9%),Flushing (0.7-2.6%),Abdominal pain (1.6%),Somnolence (1.4%),Male sexual disorder (1-2%),Drowsiness (1%),Pruritus (1-2%),Skin rash (1-2%),Muscle cramps (1-2%),Muscle weakness (1-2%) Potentially Fatal: Hypotension, bradycardia, conductive system delay and CCF.
Hypersensitivity to Amlodipine or other calcium channel antagonist, Severe hypertension.
