Does Felodipine Interact with Atazanavir And Cobicistat?
Felodipine and Atazanavir And Cobicistat have a unknown drug interaction according to U.S. FDA drug labeling data. Calcium channel blockers: (e.g., amlodipine, diltiazem, felodipine, nifedipine, and verapamil) ↑ calcium channel blocker Clinical monitoring is recommended for coadministration with calcium channel blockers metabolized by CYP3A. 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
- Unknown
- Felodipine Class
- Dihydropyridine Calcium Channel Blocker
- Atazanavir And Cobicistat Class
- Cytochrome P450 3A Inhibitor
- Management
- Consult your pharmacist
- Data Source
- U.S. FDA via OpenFDA
What To Tell Your Doctor or Pharmacist
If you are taking Felodipine and your doctor is considering prescribing Atazanavir And Cobicistat (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
- Never stop or change either medication without first consulting your healthcare provider