Uses

IRBESARTAN (Avapro) helps lower blood pressure to normal levels. It controls high blood pressure, but it is not a cure. High blood pressure can damage your kidneys, and may lead to a stroke or heart failure. Irbesartan helps prevent these things from happening. Generic irbesartan tablets are not yet available.

How to take

Take irbesartan tablets by mouth. Follow the directions on the prescription label. Swallow the tablets with a drink of water. Irbesartan can be taken with or without food. Take your doses at regular intervals. Do not take your medicine more often than directed.

Side Effects

Side effects that you should report to your prescriber or health care professional as soon as possible: Rare or uncommon:; difficulty breathing or swallowing, hoarseness, or tightening of the throat; swelling of your face, lips, tongue, hands, or feet; unusual rash or hives; decreased sexual function Other:; confusion, dizziness, lightheadedness or fainting spells; decreased amount of urine passed; fast or uneven heart beat or palpitations Side effects that usually do not require medical attention (report to your prescriber or health care professional if they continue or are bothersome):; cough; diarrhea; fatigue or tiredness; nasal congestion or stuffiness; sore or cramping muscles; upset stomach

Precaution

Check your blood pressure regularly while you are taking irbesartan. Ask your prescriber or health care professional what your blood pressure should be and when you should contact him or her. When you check your blood pressure, write down the measurements to show your prescriber or health care professional. If you are taking this medicine for a long time you must visit your prescriber or health care professional for regular checks on your progress. Make sure you schedule appointments on a regular basis. You may experience dizziness. Do not drive, use machinery, or do anything that requires mental alertness until you know how irbesartan affects you. To avoid dizziness, do not stand or sit up quickly. Avoid salt substitutes unless you are told otherwise by your prescriber or health care professional. If you are going to have surgery tell your prescriber or health care professional that you are taking irbesartan.

Drug interactions

blood pressure medications; hawthorn; lithium; potassium salts or potassium supplements; water pills (especially potassium-sparing diuretics such as triamterene or amiloride) Tell your prescriber or health care professional about all other medicines you are taking, including nonprescription medicines, nutritional supplements, or herbal products. Also tell your prescriber or health care professional if you are a frequent user of drinks with caffeine or alcohol, if you smoke, or if you use illegal drugs. These may affect the way your medicine works. Check with your health care professional before stopping or starting any of your medicines.

Missed Dose

If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.

Storage

Keep out of the reach of children in a container that small children cannot open. Store at room temperature between 15-30 degrees C (59-86 degrees F). Protect from light. Keep container tightly closed. Throw away any unused medicine after the expiration date.