., an emerita professor in the department of food science & technology at uc davis..another new drug in the migraine pipeline is lasmiditan. it works the same way as triptans. but unlike the triptans, it doesn't constrict.. people who want to learn about and take action on the world�s biggest challenges. extreme poverty ends with you.. we value our readers and are committed to growing our community by encouraging you to add to the discussion.