Your doctor may prescribe Ubrelvy (Ubrogepant) to treat acute migraine headaches in adults. Migraine headaches are characterized by intense, throbbing pain on one side of the head, often accompanied by sensitivity to light and sound, nausea, and vomiting. Ubrelvy belongs to a class of drugs called CGRP receptor antagonists, which work by blocking the action of calcitonin gene-related peptide (CGRP), a molecule involved in headaches associated with migraines. Fact Table Formula C29H26F3N5O3 License US DailyMed Bioavailability 40% Oral Legal status Rx-Only Chemical Name Ubrogepant Elimination half-life 5 to 7 hours Dosage (Strength) 100mg Pregnancy Consult Doctor Brands Ubrelvy Protein binding 87% PubChem CID 68748835 MedlinePlus a620016 ChEBI Not Available ATC code L01FA02 DrugBank N02CD04 KEGG D10673 Routes of administration Oral