Does Itraconazole Interact with Telmisartan And Amlodipine?
Itraconazole and Telmisartan And Amlodipine have a unknown drug interaction according to U.S. FDA drug labeling data. However, strong inhibitors of CYP3A4 (e.g., ketoconazole, itraconazole, ritonavir) may increase the plasma concentrations of amlodipine to a greater extent. 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
- Itraconazole Class
- Azole Antifungal
- Telmisartan And Amlodipine Class
- Angiotensin 2 Receptor Blocker
- Management
- Consult your pharmacist
- Data Source
- U.S. FDA via OpenFDA
What To Tell Your Doctor or Pharmacist
If you are taking Itraconazole and your doctor is considering prescribing Telmisartan And Amlodipine (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