Farmaceutisk sammensætning omfattende olmesartan-medoxomil og rosuvastatin eller dettes salt

摘要

Provided is a pharmaceutical composition having a single dosage form including a compartment including olmesartan medoxomil; and a compartment including rosuvastatin or its salt, wherein said compartments are formulated in a separate form. In the pharmaceutical composition of the present invention, olmesartan medoxomil and rosuvastatin or its salt are formulated into a combination dosage form having separate compartments, thereby being able to solve the absorption-inhibition problem originated from drug interaction. In addition, the use of a certain disintegrant(s) makes it possible to obtain a combination formulation bioequivalent to the single formulation of each of drugs.