| add = lamotrigine

| info =

| start =

* Carbamazepine can reduce lamotrigine serum concentration considerably. Add lamotrigine according to the general dosing advice. <ref name="freeman">{{Pubmed|9433333|Freeman et al. Mood stabilizer Combinations: A Review of Safety and Efficacy. Am J Psychiatry 1998;155:12-21}}</ref><ref name="bazire">Bazire S, Pshychotropic Drug Directory 2007, HealthComm UK Limited, Aberdeen, 2007.</ref><ref name="levyrh"> Levy RH et al, Metabolic Drug Interactions, Lippincott Williams & Wilkins, Philadelphia, 2000.</ref>