Isoptin Injection

About Isoptin Injection

Isoptin Injection Uses

• Controls sudden episodes of fast heart rhythm such as paroxysmal SVT
• Helps manage atrial fibrillation and atrial flutter
• Used for angina that has not responded to other treatment
• Given for hypertensive emergencies under close hospital monitoring

Isoptin Injection formula

• Verapamil Hydrochloride

Available forms

• Injection

How to use Isoptin Injection?

• Given only in a hospital or clinic by a trained healthcare professional
• Injected slowly into a vein over at least two minutes
• Given with continuous heart rate and blood pressure monitoring
• Never self administered or given outside a medical setting

Contraindications

• Known allergy to verapamil or any ingredient in this injection
• Contraindicated in severe hypotension or cardiogenic shock
• Not suitable for patients with second or third degree heart block without a pacemaker
• Should not be given with intravenous beta blockers

Drug Interactions

• Beta blockers: combined use can dangerously slow the heart and lower blood pressure
• Digoxin: verapamil can raise digoxin levels and increase the risk of an irregular heartbeat
• Simvastatin and similar statins: verapamil raises statin levels and increases the risk of muscle injury

Risks and warnings

• Heart block risk: requires ECG monitoring throughout the injection
• Low blood pressure: watched closely since verapamil can cause a sharp drop
• Liver or kidney impairment: the dose is adjusted and clearance is slower
• Pregnancy: used only when clearly needed and under specialist care

Isoptin Injection Side Effects

• Low blood pressure
• Dizziness or flushing
• Slow heartbeat
• Nausea

Storage Conditions

• Store between 20°C and 25°C away from light
• Keep ampoules in their original packaging until use
• Keep out of reach of children