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Metoprolol injection is used to reduce the risk of death from an acute heart attack. It is given to people who have already had a heart attack. This medicine is a beta-blocker. It works by affecting the response to nerve impulses in certain parts of the body, like the heart.
Metoprolol Tartrate Injection is a beta-adrenergic receptor inhibitor indicated for the treatment of definite or suspected acute myocardial infarction in hemodynamically stable patients to reduce cardiovascular mortality when used in conjunction with oral metoprolol maintenance therapy (1).
Detailed drug Information for Metoprolol (Intravenous). Includes common brand names, drug descriptions, warnings, side effects and dosing information.
Depending on the severity of the condition, metoprolol can be given orally or intravenously (IV). Ventricular tachycardia: Metoprolol is indicated for treating abnormally fast heart rhythms originating from the heart’s lower chambers, such as ventricular tachycardia and ventricular fibrillation.
IV: Note: Small doses of IV metoprolol at the time of presentation may be considered for ST-elevation myocardial infarction (STEMI) patients with hypertension or ongoing ischemia if no contraindications exist. Initial: 5 mg; repeat dose every 5 minutes for up to 3 doses as needed based on heart rate and blood pressure; maximum total dose: 15 mg ...
Usual Adult Dose for Myocardial Infarction. METOPROLOL TARTRATE: Early Treatment: Initial dose: 5 mg IV every 2 minutes as tolerated for 3 doses. Patients tolerant of full IV dose (15 mg): 50 mg orally every 6 hours starting 15 minutes after the last IV dose and continued for 48 hours.
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.
Metoprolol is 1st line for AV nodal blocking therapy unless prior intolerance or severe asthma. Initial dosing: Metoprolol tartrate 25 mg PO twice daily (or succinate 50 mg daily)
Metoprolol is a prescription medication used to treat the symptoms of Hypertension, Acute Myocardial Infarction, Congestive Heart Failure, Angina. Metoprolol is available under the following different brand names: Lopressor, Toprol XL, Kapspargo Sprinkle. What Are Dosages of Metoprolol? Dosages of Metoprolol: Adult and Pediatric dosage.
Cardiovascular effects: Negative inotrope and chronotrope. Slows AV conduction (prolongs PR interval) Suppresses renin release mediated via beta-receptors through catecholamines (decreases blood pressure) Pharmacokinetics. PO or IV administration. Well absorbed orally but bioavailability 50% due to high first pas metabolism. Hepatic metabolism.