Generic inhalers can cost as little as $30 ... That includes the company's popular Trelegy Ellipta and other Ellipta inhaler ...

Trelegy is a key drug for GSK, and analysts predict peak sales in excess of $1billion. The company needs new revenues in respiratory diseases, as its ageing blockbuster inhaler Advair will face ...

Trelegy Ellipta (fluticasone/umeclidinium/vilanterol) is a brand-name inhaler that’s prescribed for COPD. This article covers topics such as side effects, dosage ...