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Does Darunavir Ethanolate And Cobicistat Interact with Alfuzosin?

Darunavir Ethanolate And Cobicistat and Alfuzosin have a contraindicated drug interaction according to U.S. FDA drug labeling data. Other agents Alpha 1-adrenoreceptor antagonist: alfuzosin ↑ alfuzosin Co-administration is contraindicated due to potential for serious and/or life-threatening reactions such as hypotension. Patients taking both medications should consult their healthcare provider before starting, stopping, or changing the dosage of either drug. This information is based on official FDA drug labeling sourced from OpenFDA and the NIH National Library of Medicine.

Severity
Contraindicated
Darunavir Ethanolate And Cobicistat Class
Cytochrome P450 3A Inhibitor
Management
Do not take together
Data Source
U.S. FDA via OpenFDA

What To Tell Your Doctor or Pharmacist

If you are taking Darunavir Ethanolate And Cobicistat and your doctor is considering prescribing Alfuzosin (or vice versa), make sure to:

  • Inform your doctor and pharmacist of all current medications, including over-the-counter drugs and supplements
  • Ask whether the benefits of combining these medications outweigh the risks for your specific situation
  • Ask what symptoms to watch for that would indicate the interaction is causing problems
  • Ask about alternative medications that do not interact with your current regimen
  • Ask how frequently you should be monitored while these are co-prescribed
  • Never stop or change either medication without first consulting your healthcare provider
💊 Darunavir Ethanolate And Cobicistat(Prezcobix)+💊 Alfuzosin(UroXatral)

Severity & Interaction Details

⛔
contraindicated
Avoid this combination
FDA labeling lists this pair as contraindicated. The risk outweighs the benefit in nearly all cases.
Severity scale
MinorContra
On record
Yes
Drug A class
Cytochrome P450 3A Inhibitor
Drug B class
—
Source
FDA drug label - darunavir ethanolate and cobicistat

What this means in plain English

Other agents Alpha 1-adrenoreceptor antagonist: alfuzosin ↑ alfuzosin Co-administration is contraindicated due to potential for serious and/or life-threatening reactions such as hypotension.

About Darunavir Ethanolate And Cobicistat and Alfuzosin

Darunavir Ethanolate And Cobicistat is a Cytochrome P450 3A Inhibitor. You may recognize them by the brand names Prezcobix and UroXatral. Darunavir Ethanolate And Cobicistat is taken by mouth.

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Data integrity: Every interaction shown is extracted directly from official U.S. FDA drug labeling via openFDA and the U.S. National Library of Medicine (NIH) — no interactions are invented, inferred, or manually edited. Maintained by CheckDrugInteractions.com. See our methodology or report a correction at support@checkdruginteractions.com.

Data sourced from U.S. FDA drug labeling via openFDA and the NIH National Library of Medicine, supplemented with a small number of well-established interactions from curated clinical references. For informational purposes only. Always consult your pharmacist or physician.