Gepants have gained ground in recent years as a migraine treatment following the FDA’s approval of Allergan’s Ubrelvy (ubrogepant) in 2019. Now, AbbVie (NYSE:ABBV) has announced that a Phase 3 study testing Qulipta (atogepant) met its primary endpoint of reducing mean monthly migraine days over placebo. FDA approved atogepant as a preventive treatment of episodic…