Lansoprazole and Sofosbuvir and velpatasvir interaction
Lansoprazole and Sofosbuvir and velpatasvir: the Sofosbuvir and velpatasvir prescribing label describes an interaction that usually calls for monitoring, a dose change, or spacing the doses.
Usually manageable with monitoring or a dose change. Tell your pharmacist you take both.
What the FDA labels say
From the Sofosbuvir and velpatasvir (Vosevi) label · effective 2025-07-14
Clinical Effect/Recommendation Acid Reducing Agents: ↓ velpatasvir Velpatasvir solubility decreases as pH increases.
Proton-pump inhibitors (e.g., omeprazole) Omeprazole 20 mg can be administered with VOSEVI.
Use with other proton pump-inhibitors has not been studied.
Taking more than these two? Interactions stack. Check your whole list at once; it stays in your browser.
Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.