The present invention provides a kind of pharmaceutical composition, it includes that compartment includes that olmesartan medoxomil and compartment contain rosuvastatin or its salt and have single formulation, wherein compartment is prepared in the form of individual in pharmaceutical composition of the invention, olmesartan medoxomil and rosuvastatin or its salt preparation is configured to have individual compartment, to solve the problems, such as to absorb inhibition originating from drug interaction. In addition, being possible to obtain preparation bioequivalence each drug in single formula using specific disintegrating agent.The 2014 of copyright KIPO submissions