Amphotericin B and Valganciclovir interaction
Amphotericin B and Valganciclovir: the Valganciclovir 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 Valganciclovir (VALGANCICLOVIR HYDROCHLORIDE) label · effective 2026-01-06
Cyclosporine or amphotericin B Unknown Monitor renal function when valganciclovir hydrochloride is coadministered with cyclosporine or amphotericin B because of potential increase in serum creatinine [see Warnings and Precautions (5.2) ].
Cyclosporine or amphotericin B: When coadministered with valganciclovir, the risk of nephrotoxicity may be increased.
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.