Fosamprenavir and Sodium bicarbonate interaction
Fosamprenavir and Sodium bicarbonate: the Fosamprenavir 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 Fosamprenavir (Fosamprenavir Calcium) label · effective 2026-06-30
Antacid: MAALOX TC ↓Amprenavir Use with caution when administered at the same time.
Staggered coadministration of antacids and fosamprenavir calcium has not been evaluated.
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.