Divalproex (valproate) and Propofol interaction
Divalproex (valproate) and Propofol: both prescribing labels describe 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 Divalproex (valproate) (Depakote ER) label · effective 2026-03-31
Dosage adjustment of amitriptyline/nortriptyline, propofol, warfarin, and zidovudine may be necessary if used concomitantly with Depakote ER ( 7.2 )
Propofol The concomitant use of valproate and propofol may lead to increased blood levels of propofol.
Reduce the dose of propofol when co-administering with valproate.
From the Propofol (Diprivan) label · effective 2025-09-10
As with other sedative medications, there is wide interpatient variability in DIPRIVAN dosage requirements, and these requirements may change with time.
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.