After a minor delay, GlaxoSmithKline PLC is prepared to launch Breo Ellipta (fluticasone/vilanterol), the first once-daily inhaled corticosteroid/long-acting beta2-agonist intended to eventually supplant AdvairDiskus as the world’s leading respiratory drug. Breo Ellipta will be available in the U.S. for chronic obstructive pulmonary disease before the end of October, Senior VP-Respiratory Jorge Bartolome said in an interview Oct. 8.
The launch is critical for GSK and investors will be closely watching. Breo was developed to extend the life of GSK’s respiratory franchise beyond Advair, which is expected to face...