Description

Calaptin SR 240mg

Calaptin SR 240mg is a sustained-release tablet containing Verapamil Hydrochloride, a calcium channel blocker used primarily to manage hypertension, angina, and certain cardiac arrhythmias.

It works by relaxing the blood vessels and reducing the heart’s workload, ensuring smooth and efficient blood flow. Its slow-release formulation offers consistent therapeutic action throughout the day, reducing the frequency of dosing.

Calaptin SR 240mg helps prevent chest pain, controls high blood pressure, and improves heart rhythm without sudden spikes or drops in blood levels. It is prescribed under strict medical supervision to ensure optimal cardiovascular function and long-term heart health.

Uses

• Hypertension (High Blood Pressure): Helps lower blood pressure and reduce the risk of stroke or heart attack.
• Angina Pectoris (Chest Pain): Prevents and reduces the frequency of chest pain by improving blood flow to the heart.
• Cardiac Arrhythmias: Treats certain types of abnormal heart rhythms (e.g., supraventricular tachycardia).
• Atrial Fibrillation/Flutter: Controls heart rate in patients with rapid heartbeats.
• Migraine Prophylaxis (off-label): Sometimes used to prevent migraines under medical supervision.
• Hypertrophic Cardiomyopathy (off-label): May help relieve symptoms in patients with this condition.

How to Use Calaptin SR 240mg  ?

Take Calaptin SR 240mg exactly as prescribed by your doctor, usually once or twice daily. Swallow the tablet whole with water—do not crush or chew, as it is a sustained-release formulation. It can be taken with or without food, but try to take it at the same time each day for best results.

Follow your doctor’s instructions regarding dosage adjustments. Do not stop taking the medication suddenly without medical advice, as it may worsen your condition or cause withdrawal effects.

How Does Calaptin SR 240mg Work?

Calaptin SR 240mg contains Verapamil, a calcium channel blocker. It works by inhibiting the influx of calcium ions into the smooth muscle cells of the heart and blood vessels. This action helps to relax and widen blood vessels, reducing blood pressure and the heart’s workload.

In the heart, it slows electrical conduction through the AV node, helping to regulate abnormal heart rhythms. The sustained-release formula ensures steady, prolonged therapeutic effects throughout the day for consistent cardiovascular support.

Dosage

The usual dosage of Calaptin SR 240mg depends on the condition being treated. For hypertension and angina, the typical adult dose is one tablet once or twice daily. In some cases, your doctor may adjust the dosage gradually based on your response, but the total daily dose should not exceed 480mg.

Always take the tablet as prescribed—swallow it whole without crushing or chewing. Do not alter the dose or stop the medication without consulting your healthcare provider.

Benefits of Calaptin SR 240mg

• Effectively lowers high blood pressure
• Prevents and reduces chest pain (angina)
• Controls irregular heart rhythms
• Reduces the heart’s workload and oxygen demand
• Supports long-term cardiovascular health
• Provides 24-hour symptom control with sustained-release formula
• May reduce the risk of heart attacks and strokes
• Enhances blood flow to the heart and body
• Helps manage stress-related heart conditions
• Can improve exercise tolerance in heart patients

Side Effects of Calaptin SR 240mg

• Dizziness or lightheadedness
• Constipation
• Fatigue or tiredness
• Nausea
• Headache
• Low blood pressure (hypotension)
• Slow heart rate (bradycardia)
• Swelling in hands or ankles (edema)
• Flushing or warmth in the face
• Heart rhythm disturbances (rare)
• Shortness of breath (in rare cases)
• Allergic reactions (rash, itching – rare)

Precautions

Before using Calaptin SR 240mg, inform your doctor about any existing heart, liver, or kidney problems. Avoid taking it with other blood pressure or heart medications unless prescribed. Do not consume grapefruit or grapefruit juice, as it can interfere with the drug’s effectiveness.

This medication may cause dizziness—avoid driving or operating machinery until you know how it affects you. Pregnant or breastfeeding women should use it only if clearly needed and prescribed.

Frequently Asked Questions

Can I take Calaptin SR 240mg with other blood pressure medications?

Only under a doctor’s supervision. Combining it with other antihypertensives may increase the risk of low blood pressure or slow heart rate.

Is it safe to drink alcohol while taking Calaptin SR 240mg?

Alcohol can enhance the blood pressure-lowering effects and increase dizziness. It’s best to limit or avoid alcohol.

Can I stop taking Calaptin SR 240mg suddenly?

No. Stopping suddenly may worsen your condition. Always taper off under medical supervision.

How long does it take for Calaptin SR 240mg to work?

You may begin to notice effects within a few hours, but full therapeutic benefits may take a few days of regular use.

Is Calaptin SR 240mg habit-forming?

No, it is not habit-forming. However, it should only be used as prescribed by your doctor.

Conclusion

Calaptin SR 240mg is an effective sustained-release medication that helps manage hypertension, angina, and certain heart rhythm disorders.

Its ability to relax blood vessels and regulate heart function supports overall cardiovascular health. With proper medical supervision, it offers consistent symptom control and improves quality of life.