Prazosin is a member of the alpha blocker family of drugs used to lower blood pressure in people with hypertension. Prazosin is also used to treat some instances of heart failure.

At the time of writing, this product had no well-known interactions with food, supplements, or other compounds. Follow manufacturer instructions for safe use.

Interactions Details

Interactions with Foods & Other Compounds


Prazosin may be taken with or without food.1


Common brand names:



1. Jaillon P. Clinical pharmacokinetics of prazosin. Clin Pharmacokinet 1980;5:365–76 [review].

This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.

Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.