Drug Uses

Prazosin is used for treating high blood pressure and benign prostatic hyperplasia (BPH). It may also be used for other conditions as determined by your doctor.

How to use

Use Prazosin as directed by your doctor.

Take Prazosin by mouth with or without food.
Ask your health care provider any questions you may have about how to use Prazosin.
Drug Class and Mechanism

Prazosin is in a class of drugs called alpha-adrenergic blockers. Prazosin causes the blood vessels (veins and arteries) to relax and expand, which allows blood to pass more easily through them.

Missed Dose

If you miss a dose of Prazosin, take it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take 2 doses at once.

Storage

Store Prazosin at room temperature, between 68 and 77 degrees F (20 and 25 degrees C). Store away from heat, moisture, and light. Keep Prazosin out of the reach of children and away from pets.

Safety Information

Possible Side Effects

Check with your doctor if any of these most common side effects persist or become bothersome:

constipation; depression; dizziness; drowsiness; dry mouth; feeling of a whirling motion; flushing; frequent urination; headache; lack of energy; lightheadedness; nasal congestion; nausea; nervousness; nosebleed; stuffy nose; swelling; vomiting; weakness.
Seek medical attention right away if any of these severe side effects occur:

severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); blurred vision; fainting; pounding heartbeat; puffiness in hands or feet; rapid heartbeat.
More Information

Prazosin is to be used only by the patient for whom it is prescribed. Do not share it with other people.
If your symptoms do not improve or if they become worse, check with your doctor.

Registerd mail take 15-30 days to delivery
Express mail takes 10-15 days to delivery