IMPORTANT WARNING:
Anisindione is no longer available in the U.S. If you are currently taking anisindione, you should call your doctor to discuss switching to another treatment. |
Why is this medication prescribed?
Anisindione is used to prevent blood clots from forming or growing larger. It is often prescribed for patients with certain types of irregular heartbeats and after a heart attack or heart valve replacement surgery. It works by stopping the formation of substances that cause clots.
This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.
How should this medicine be used?
Anisindione comes as a tablet to take by mouth. It usually is taken once a day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take anisindione exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.
Continue to take anisindione even if you feel well. Do not stop taking anisindione without talking to your doctor.
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 Throw away any medication that is outdated or no longer needed.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 will order certain lab tests to check your response to anisindione.
Anisindione prevents blood from clotting so it may take longer than usual for you to stop bleeding if you are cut or injured. Avoid activities that have a high risk of causing injury. Call your doctor if bleeding is unusual.
Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription.
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