Verapamil 120mg SR

What Is Verapamil 120mg SR Tablet

Verapamil 120mg SR Tablet is a prescription heart medicine used to treat high blood pressure, angina (chest pain), and certain heart rhythm disorders.

This medicine belongs to the calcium channel blocker class (drugs that relax blood vessels and control heart rate). The SR (sustained release) form means the medicine is released slowly over time for longer and steady effect.

Doctors, especially cardiologists (heart specialists), prescribe Verapamil 120mg SR Tablet for long-term heart and blood pressure management.

What This Medicine Does in the Body

The heart pumps blood through blood vessels to supply oxygen to the body.

In some conditions, blood vessels become narrow, or the heart beats too fast or irregularly.

This can lead to high blood pressure, chest pain, or arrhythmia (irregular heartbeat).

Calcium plays an important role in muscle contraction, including the heart and blood vessels.

When too much calcium enters heart and blood vessel cells, it causes strong contractions and increased heart workload.

Verapamil 120mg SR Tablet reduces the entry of calcium into these cells.

This helps blood vessels relax and slows down the heart rate.

As a result, blood pressure decreases, chest pain reduces, and heart rhythm becomes more stable.

Uses of Verapamil 120mg SR Tablet

Doctors prescribe Verapamil 120mg SR Tablet for high blood pressure (hypertension) to help maintain stable blood pressure levels.

It is also used for angina, where it helps reduce chest pain by improving blood flow to the heart.

In patients with arrhythmias, it helps control abnormal heart rhythm and stabilize heart rate.

It is often used as part of long-term treatment to protect heart health and reduce complications.

This medicine helps improve overall cardiovascular function and daily activity tolerance.

How Verapamil 120mg SR Tablet Works

Verapamil 120mg SR Tablet works by blocking calcium channels (pathways that allow calcium to enter cells) in the heart and blood vessels.

When calcium entry is reduced, the muscles of blood vessels relax.

This causes blood vessels to widen and lowers blood pressure.

It also slows electrical signals in the heart, which helps control heart rate and rhythm.

The sustained-release form provides gradual and continuous effect, maintaining stable control throughout the day.

This reduces strain on the heart and improves blood circulation.

Side Effects of Verapamil 120mg SR Tablet

Some patients may experience side effects, especially when starting the medicine.

A common effect is constipation, which is one of the most frequently reported symptoms.

Some people may feel dizziness or lightheadedness, especially when standing up quickly.

In some cases, patients may experience slow heart rate (bradycardia) or fatigue.

Other effects include swelling in ankles (edema) due to fluid retention.

Some patients may notice headache or mild nausea.

Most side effects are manageable and improve with time.

Safety & Precautions

Patients with heart conduction problems, low blood pressure, or severe heart failure should inform their doctor before using this medicine.

It should be taken regularly at the same time each day.

The tablet should not be crushed or broken, as it is a sustained-release form.

Alcohol should be limited, as it may increase dizziness.

Regular monitoring of blood pressure and heart rate is important.

Dose adjustment may be required based on individual response.

Medical Disclaimer

This content is for educational purposes only. It is not a substitute for medical advice. Verapamil 120mg SR Tablet should be used after proper medical evaluation for high blood pressure, angina, and heart rhythm disorders. It is commonly prescribed by a cardiologist.