Question 1

What does "Calcium channel blocker" mean?

Accepted Answer

These medications relax blood vessels by blocking calcium from entering muscle cells. Muscle cells in your blood vessel walls need calcium to contract. By blocking calcium channels, these drugs help blood vessels relax and widen, lowering blood pressure and improving blood flow to the heart.

Question 2

Can I drink alcohol while taking Calan / Verelan?

Accepted Answer

As a general rule, check with your doctor or pharmacist before drinking alcohol while taking Verapamil. Alcohol can increase side effects like drowsiness, dizziness, and stomach issues.

Question 3

What should I do if I miss a dose of Calan / Verelan?

Accepted Answer

If you miss a scheduled injection of Verapamil, contact your doctor's office for guidance on when to take your next dose. Don't try to double up.

Question 4

Can I stop taking Calan / Verelan suddenly?

Accepted Answer

It's generally best to talk to your doctor before stopping Verapamil. Some medications in this category need to be tapered gradually rather than stopped all at once.

Question 5

How long does Calan / Verelan take to work?

Accepted Answer

Verapamil usually starts lowering blood pressure within a few hours, but it may take 2 to 4 weeks to see the full effect. Your doctor will check your blood pressure regularly and may adjust your dose.

Calan / Verelan

What is Calan / Verelan used for?

Verapamil side effects

Verapamil warnings & precautions

Frequently asked questions

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