Lamotrigine and Prochlorperazine interaction
Lamotrigine and Prochlorperazine: the Prochlorperazine prescribing label 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 Prochlorperazine (PROCHLORPERAZINE MALEATE) label · effective 2025-07-09
Phenothiazines may lower the convulsive threshold; dosage adjustments of anticonvulsants may be necessary.
Potentiation of anticonvulsant effects does not occur.
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.