Is the active ingredient in this medication.
High blood pressure (hypertension)
Chest pain (angina)
Abnormal heart rhythms (arrhythmias)
Certain types of migraines
Calaptin 40mg Tab (Verapamil) is a calcium channel blocker. It works by relaxing blood vessels and slowing down the heart rate, which helps lower blood pressure and improve blood flow.
Store Verapamil at room temperature, away from moisture and heat. Keep it out of reach of children and pets.
The dosage of Verapamil will vary depending on your condition and medical history. Your doctor will determine the appropriate dosage for you.
Verapamil is typically taken by mouth, usually once or twice a day.
Take Verapamil exactly as prescribed by your doctor. Do not take more or less than instructed.
It's important to take Verapamil at the same time each day to maintain consistent levels in your body.
Headache
Dizziness
Constipation
Swelling in the ankles and feet
Fatigue
Nausea
Heartburn
Slow heart rate
Low blood pressure
Alcohol can increase the risk of side effects from Verapamil. It's important to limit or avoid alcohol while taking this medication.
Verapamil can cause dizziness and fatigue, which may impair your ability to drive or operate machinery. Avoid these activities until you know how this medication affects you.
Verapamil can pass into breast milk and may harm a nursing baby. Consult with your doctor before taking Verapamil if you are pregnant or breastfeeding.
Verapamil is not typically prescribed for children.
If you have kidney problems, your doctor may need to adjust your dosage of Verapamil.
If you have liver problems, you may be more sensitive to the effects of Verapamil. Talk to your doctor about any concerns.
National Institutes of Health (NIH)
U.S. Food and Drug Administration (FDA)
Mayo Clinic
