What Transpire Bio’s Trelegy ANDA reveals about the next wave of inhaler competition

Trelegy is a blockbuster, but complex inhaler generics are closing in. Transpire Bio’s FDA filing could test GSK’s respiratory moat.

Trelegy is a blockbuster, but complex inhaler generics are closing in. Transpire Bio’s FDA filing could test GSK’s respiratory moat.

GSK plc has received regulatory approval from China’s National Medical Products Administration (NMPA) to market Trelegy Ellipta, a once-daily inhaled combination of fluticasone furoate, umeclidinium, and vilanterol, for the treatment of adult patients with uncontrolled asthma. This decision expands Trelegy Ellipta’s label beyond its existing indication in chronic obstructive pulmonary disease (COPD), making it the […]