Allergan's acute migraine treatment wins U.S. FDA approval

Dec 23 (Reuters) - The U.S. Food and Drug Administration said on Monday it had approved Allergan Plc's drug for treating acute migraine in adults.

The drug, Ubrelvy, is the first oral version of a new class of drugs called CGRP inhibitors to win the FDA's approval for treating the neurological disease. (http://bit.ly/2QeY1b7)

The new class of drugs acts by interfering with CGRP, a protein involved in causing severe headaches.

(Reporting by Manojna Maddipatla in Bengaluru; Editing by Shinjini Ganguli)