Patent ID: 9155700
Filing Date: 2015-10-13
Classification: A61K,A61L,A61P

Abstract:
1. A sterile pharmaceutical inhalable aqueous suspension for treating asthma, consisting essentially of particles of an active ingredient insoluble in water selected from the group consisting of beclomethasone dipropionate (BDP), budesonide and salbutamol in a concentration between 0.01 and 0.1% by weight, an alcohol in a concentration between 0.01 and 0.1%, polyol in a concentration between 0.04 and 0.4%, a surfactant selected from the group consisting of ethoxylated castor oil, sorbitan trioleate, oleic alcohol, lecithin oleic acid, and polysorbates in a concentration between 0.04 and 0.4%, the remaining to 100 parts by weight consisting of sterile water, wherein at least 80% of the particles of said active ingredient insoluble in water have a diameter between 3 and 5 μm.