New Formulation for Inhalation Having a Poured Bulk Density of from 0.28 to 0.38 ?/?, Comprising Terbutaline Sulphate, a Process for Preparing the Formulation and the Use Thereof

摘要

A dry powder composition comprising terbutaline sulphate and a carrier substance, both of which are in finely divided form, wherein the formulation has a poured bulk density of from 0.28 to 0.38 g/ml is useful in the treatment of respiratory disorders.