IMPORTANT WARNING:  

Why is this medication prescribed?  

Irbesartan is used alone or in combination with other medications to treat high blood pressure. It is also used to treat kidney disease caused by diabetes in patients with type 2 diabetes (condition in which the body does not use insulin normally and therefore cannot control the amount of sugar in the blood) and high blood pressure. Irbesartan is in a class of medications called angiotensin II receptor antagonists. It works by blocking the action of certain chemicals that tighten the blood vessels, so blood flows more smoothly.

How should this medicine be used?  

Irbesartan comes as a tablet to take by mouth. It is usually taken once a day with or without food. To help you remember to take irbesartan, take it around the same time every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take irbesartan exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Your doctor may start you on a low dose of irbesartan and gradually increase your dose.

Irbesartan controls high blood pressure but does not cure it. Continue to take irbesartan even if you feel well. Do not stop taking irbesartan without talking to your doctor.

Other uses for this medicine  

Irbesartan is also used sometimes to treat heart failure. Talk to your doctor about the possible risks of using this medication for your condition.

This medication may 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 Throw away any medication that is outdated or no longer needed.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.

Symptoms of overdose may include:

• dizziness
• fainting
• rapid or pounding heartbeat

What other information should I know?  

Keep all appointments with your doctor. Your blood pressure should be checked regularly to determine your response to irbesartan.

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

Brand names  

Brand names of combination products