Verapamil

Is the primary active ingredient. specific formulations may contain additional inactive ingredients like fillers, binders, and coatings which vary depending on the brand and dosage form (e.g., tablet, capsule, extended-release).

Treatment of hypertension (high blood pressure)

Treatment of angina pectoris (chest pain)

Treatment of supraventricular tachycardias (rapid heart rhythms)

Treatment of cluster headaches (in some cases, offlabel use)

Calaptin Sr 240mg Tab (Verapamil) is a calcium channel blocker. It works by relaxing blood vessels, slowing down the heart rate, and reducing the heart's workload. This helps to lower blood pressure, reduce chest pain, and control abnormal heart rhythms.

Store at room temperature, away from moisture and direct sunlight. Keep out of reach of children. Discard any medication that is outdated or shows signs of deterioration.

Dosage is determined by your doctor and depends on your condition and response to the medication.

Follow your doctor's instructions precisely. Do not alter the dose or stop taking the medication without consulting your doctor.

Verapamil is typically taken orally, but some formulations might be administered intravenously (IV) in a hospital setting.

Headache

Dizziness

Nausea

Constipation

Swelling in ankles and feet

Fatigue

Slow heart rate (bradycardia)

Low blood pressure (hypotension)

Heart block (in rare cases)

Alcohol Consumption

Avoid excessive alcohol consumption as it can potentiate the hypotensive effects of verapamil.



While Driving or operating Machinery

Avoid driving or operating heavy machinery until you know how verapamil affects you, especially initially. Dizziness and drowsiness are possible side effects.



Pregnant & Breastfeeding Women

Consult your doctor before taking verapamil if you are pregnant, breastfeeding, or planning to become pregnant. Verapamil can pass into breast milk and may affect the nursing infant.



Children

Use in children is determined by the physician based on the condition being treated; it is generally not recommended for young children.



Kidney

Dosage adjustment may be needed for patients with impaired kidney function.



Liver

Dosage adjustment may be needed for patients with impaired liver function.

Your doctor and pharmacist are the best sources of specific information about your prescription medication.

Reputable medical websites (e.g., Mayo Clinic, MedlinePlus) and your doctor’s office.