My blood pressure was controled by medicine and usually ran at 137/77 now its running at anywhere from 180/101 and up i started taking 30mg of cymbalta (duloxetine) and 25mg of lamotrigine can this raise blood pressure

Cymbalta (duloxetine) : Cymbalta (duloxetine) can cause increases in blood pressure. Your blood pressure is significantly elevated. Please let your doctor know.

Possibly: I would recommend you call your prescribed, even consider ER visit with such High BP. Clearly stopping the new meds indicated, -always best to add one thing a a time so it can be more clear what the cause of a pbm might be . Not a common drug interaction for your two psych meds, , but then likely adding effect with /on High BP med. Clearly based on time course-not unrelated