A1R x A2aR x 5-HT1D receptor x 5-HT1B receptor

This study evaluates the non-inferiority of Cefaliv® compared to Neosaldina® in the treatment of migraine attack in two hundred and sixteen adults of both sexes with age between eighteen and sixty five years old. The first Half of participants will receive Cefaliv®, the other half will receive Neosaldina®.

National clinical trials, phase III, randomized, open, parallel, study of superiority, in which three hundred thirty-six (336) participants of both sexes, aged between 18 and 65 years will be randomly allocated to one of two treatment groups. The Group 01 will use Cefalium® and group 02 will use Tylenol®.