Umeclidinium 62.5mcg, vilanterol 25mcg; per ­inhalation; dry pwd for oral inhalation. Umeclidinium is a long-acting muscarinic antagonist, which is often referred to as an anticholinergic.
AstraZeneca’s new inhaler Bevespi Aerosphere (glycopyrronium ... to market the drug in a competitive market where GSK’s Anoro (umeclidinium+vilanterol) is a benchmark treatment.