TOPAMAX By N., Pam M.S. - April 29, 2013 noun. a brand name for topiramate. TOPAMAX: "He came home from the emergency room with a prescription for Topamax." Related Psychology Terms TOPIRAMATE BRAND LOYALTY CORICIDIN NORPRAMIN PHENERGAN TOFRANIL TRILAFON ULTIVA URECHOLINE VISTARIL Cite this page: N., Pam M.S., "TOPAMAX," in PsychologyDictionary.org, April 29, 2013, https://psychologydictionary.org/topamax/ (accessed March 4, 2021).