At least, one hydrophobic active ingredient, at least one water soluble shape medicine and being the medicine composition of the dry powder form which at least includes one surface active agent, the particle of dry powder state, the water - in standard state of the dispersing element in medium, it possesses bigger cubic measure average diameter than cubic measure average diameter VMD in the suspensoid which is obtained from the medicine composition w VMD d, the medicine composition. Also method in order to produce the immediately suspensoid for incoming remedy which is obtained from that kind of dry composition and the said dry composition is disclosed.< Selective figure >Figure 3少なくとも一つの疎水性の活性成分、少なくとも一つの水溶性賦形剤および少なくとも一つの界面活性剤を含む乾燥粉末形態の医薬組成物であって、乾燥粉末状態の粒子が、水-媒体中の分散体の標準的な状態で、医薬組成物から得られる懸濁液中の体積平均直径VMDwより大きな体積平均直径VMDdを有する、医薬組成物。そのような乾燥組成物および該乾燥組成物から得られる吸入治療用即時懸濁液を製造するための方法も開示されている。【選択図】図3