Dimenhydrinate and Efavirenz interaction
Dimenhydrinate and Efavirenz: the Efavirenz 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 Efavirenz label · effective 2024-03-31
Prophylaxis with appropriate antihistamines before initiating therapy with efavirenz in pediatric patients should be considered.
Appropriate antihistamines and/or corticosteroids may improve the tolerability and hasten the resolution of rash.
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.