Quick Links: Skip to main page content Skip to Search Skip to Topics Menu Skip to Section Content Menu Skip to Common Links
  • Decrease font size
  • Return font size to normal
  • Increase font size
U.S. Department of Health and Human Services

Safety

  • Print
  • Share
  • E-mail
-

Minipress (prazosin hydrochloride) 1, 2, and 5 mg capsules

Detailed View: Safety Labeling Changes Approved By FDA Center for Drug Evaluation and Research (CDER) -- July 2009

 

Summary View

 

PRECAUTIONS

Drug Interactions
  • Concomitant administration of Minipress with a phosphodiesterase-5 (PDE-5) inhibitor can result in additive blood pressure lowering effects and symptomatic hypotension.

DOSAGE AND ADMINISTRATION

Use with Other Drugs
  • Concomitant administration of Minipress with a PDE-5 inhibitor can result in additive blood pressure lowering effects and symptomatic hypotension; therefore PDE-5 inhibitor therapy should be initiated at the lowest dose in patients taking Minipress.
-
-