Donepezil and Risperidone interaction
Donepezil and Risperidone: the Risperidone prescribing label report no clinically significant interaction between these two.
No interaction
No clinically significant interaction reported. The label studied or considered this pair and found nothing meaningful.
What the FDA labels say
From the Risperidone (RISPERDAL CONSTA) label · effective 2025-11-05
No interaction
In drug interaction studies, oral RISPERDAL did not significantly affect the pharmacokinetics of donepezil and galantamine, which are metabolized by CYP 2D6.
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.