IMPORTANT WARNING:

Why is this medication prescribed?

Moricizine is used to treat irregular heartbeats (arrhythmias) and to maintain a normal heart rate. It acts on the heart muscle to improve the heart's rhythm.

How should this medicine be used?

Moricizine comes as a tablet to take by mouth. It usually is taken every 8 hours. This medication is sometimes started in the hospital where your response can be monitored. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take moricizine exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Moricizine controls irregular heartbeats, but does not cure them. Continue to take moricizine even if you feel well. Do not stop taking moricizine without talking to your doctor. Your heartbeats may become irregular if you suddenly stop taking moricizine.

Other uses for this medicine

This medication should not be prescribed for other uses; ask your doctor or pharmacist for more information.

What storage conditions are needed for this medicine?

Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.

In case of emergency/overdose

In case of overdose, call your local poison control center at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.

What other information should I know?

Keep all appointments with your doctor and the laboratory. Your doctor may want to evaluate the effectiveness of moricizine with physical examinations, EKG (electrocardiogram) tests, and blood tests.

Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription.

Brand names