#$%^&*AU2015271870A120160121.pdf#####ABSTRACT This invention relates to a pressurised metered dose inhaler comprising a canister, wherein the canister contains a formulation comprising a tiotropium salt and an HFA propellant, wherein the inhaler is an inhalation-actuated inhaler. 7232128_1 (GHMatters) P96916.AU.1 JOSHUAF