Prazosin (Systemic)

Brand Names : Minipress

Category

• Antidote, to ergot alkaloid poisoning
• Antihypertensive
• Benign prostatic hyperplasia therapy agent
• Vasodilator, congestive heart failure
• Vasospastic therapy adjunct

Description

Prazosin (PRA-zoe-sin) belongs to the general class of medicines called antihypertensives. It is used to treat high blood pressure (hypertension).

High blood pressure adds to the work load of the heart and arteries. If it continues for a long time, the heart and arteries may not function properly. This can damage the blood vessels of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure. High blood pressure may also increase the risk of heart attacks. These problems may be less likely to occur if blood pressure is controlled.

Prazosin works by relaxing blood vessels so that blood passes through them more easily. This helps to lower blood pressure.

Prazosin may also be used for other conditions as determined by your doctor.

Prazosin is available only with your doctor's prescription, in the following dosage forms:

Oral
• Capsules (U.S.)
• Tablets (Canada)

Brand Names

Some commonly used brand names are:

In the U.S. -

• Minipress

In Canada -

• Minipress

Generic name product may be available in the U.S. and Canada.