Dec 19 (Reuters) - The U.S. Food and Drug Administration has approved Ionis Pharmaceuticals' drug to treat a rare genetic disorder, making it the company's first wholly owned drug, the health regulator's website showed on Thursday.
(Reporting by Kamal Choudhury and Mariam Sunny in Bengaluru; Editing by Shailesh Kuber and Alan Barona)
((Kamal.Choudhury@thomsonreuters.com))