Discussion
trigeminal pain, headache
The present study investigated the effect of glibenclamide treatment on levcromakalim-induced headache. The main findings are that levcromakalim induced headache in almost all healthy participants, which is consistent with results from previous studies [In preclinical studies, where glibenclamide blocked levcromakalim-induced trigeminal pain, it was administered intraperitoneally [K