Does Sofosbuvir Velpatasvir And Voxilaprevir Interact with Cyclosporine?
Sofosbuvir Velpatasvir And Voxilaprevir and Cyclosporine have a major drug interaction according to U.S. FDA drug labeling data. OATP inhibitor that may substantially increase exposure of voxilaprevir. Coadministration is not recommended. The mechanism involves oatp1b1 and oatp1b3 inhibition. 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
- Major
- Sofosbuvir Velpatasvir And Voxilaprevir Class
- Hepatitis C Virus Nucleotide Analog NS5B Polymerase Inhibitor
- Cyclosporine Class
- Calcineurin Inhibitor Immunosuppressant
- Management
- Close medical supervision required
- Data Source
- U.S. FDA via OpenFDA
How This Interaction Works
The interaction between Sofosbuvir Velpatasvir And Voxilaprevir and Cyclosporine occurs because oatp1b1 and oatp1b3 inhibition. Clinically, this means oatp inhibitor that may substantially increase exposure of voxilaprevir. coadministration is not recommended. This is classified as a major interaction, meaning it could cause serious harm if not properly managed. Your healthcare provider may need to adjust dosages, substitute one medication, or increase monitoring frequency.
What To Tell Your Doctor or Pharmacist
If you are taking Sofosbuvir Velpatasvir And Voxilaprevir and your doctor is considering prescribing Cyclosporine (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 how frequently you should be monitored while these are co-prescribed
- Ask whether any dosage adjustments are needed
- Never stop or change either medication without first consulting your healthcare provider