PHARMACEUTICAL COMPOSITION FOR INHALATION FOR TREATING A RESPIRATORY DISEASE, USE THEREOF AND METHOD OF TREATING A RESPIRATORY DISEASE

摘要

The present invention relates to a pharmaceutical composition for inhalation for treating a respiratory disease comprising an active ingredient and a carrier, wherein the active ingredient comprises micronised formoterol fumarate and micronised budesonide, and wherein the carrier comprises lactose having the following particle size distribution: d10=20-65 μm, d50=80-120 μm, d90=130-180 μm and less than 10% of the particles have the size less than 10 μm. The present invention also relates to a method of treating a respiratory disease comprising delivering said pharmaceutical composition to a patient using a dry powder inhaler and to the use of said pharmaceutical composition for treating a respiratory disease and for preparing a medicament for treating a respiratory disease. The technical result of the present invention consists in providing an appropriate dose and fine particle mass of a medicament over the lifetime of the inhaler.