Metocard Injection 5 mg/5 ml contains Metoprolol Tartrate, a selective beta-1 adrenergic receptor blocker (beta-blocker) used primarily in the management of cardiovascular conditions. It is administered intravenously in acute clinical settings to rapidly control heart rate, blood pressure, and reduce cardiac workload.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Composition

• Active Ingredient: Metoprolol Tartrate 5 mg per 5 ml
• Dosage Form: Sterile solution for intravenous injection

Indications

Metocard Injection is indicated for:

• Management of acute myocardial infarction
• Treatment of tachyarrhythmias (rapid heart rate)
• Control of hypertension in emergency situations
• Management of angina pectoris
• Rate control in conditions like atrial fibrillation

Mechanism of Action

Metoprolol Tartrate selectively blocks beta-1 adrenergic receptors in the heart, leading to:

• Reduction in heart rate (negative chronotropic effect)
• Decrease in cardiac output
• Lowering of blood pressure
• Reduced myocardial oxygen demand, helping protect the heart

Dosage and Administration

• Administered intravenously under medical supervision
• Typical dose: 5 mg given slowly over 1–2 minutes
• May be repeated at intervals depending on patient response and clinical condition
• Continuous monitoring of heart rate, blood pressure, and ECG is required

Side Effects

Common side effects:

• Bradycardia (slow heart rate)
• Hypotension (low blood pressure)
• Dizziness or fatigue

Serious side effects:

• Heart block
• Worsening heart failure
• Bronchospasm (especially in asthmatic patients)
• Severe hypotension

Precautions and Warnings

• Use cautiously in patients with asthma or chronic obstructive pulmonary disease (COPD)
• Contraindicated in severe bradycardia, heart block, or cardiogenic shock
• Monitor cardiac function closely during administration
• Avoid abrupt withdrawal to prevent rebound cardiac effects

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Drug Interactions

• Increased effects with other antihypertensives
• Interaction with calcium channel blockers (e.g., verapamil, diltiazem) may cause excessive cardiac depression
• May mask symptoms of hypoglycemia in diabetic patients

Storage Conditions

• Store below 25°C
• Protect from light
• Keep out of reach of children.