Does Efavirenz Emtricitabine And Tenofovir Disoproxil Fumarate Interact with Boceprevir?
Efavirenz Emtricitabine And Tenofovir Disoproxil Fumarate and Boceprevir have a unknown drug interaction according to U.S. FDA drug labeling data. Hepatitis C antiviral agents boceprevir ↓ boceprevir Plasma trough concentrations of boceprevir were decreased when boceprevir was coadministered with EFV, which may result in loss of therapeutic effect. 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
- Efavirenz Emtricitabine And Tenofovir Disoproxil Fumarate Class
- Human Immunodeficiency Virus 1 Non-Nucleoside Analog Reverse Transcriptase Inhibitor
- Management
- Consult your pharmacist
- Data Source
- U.S. FDA via OpenFDA
What To Tell Your Doctor or Pharmacist
If you are taking Efavirenz Emtricitabine And Tenofovir Disoproxil Fumarate and your doctor is considering prescribing Boceprevir (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