Takeda Pharmaceutical Company Limited

Junya Nomura

Yutaka Tanoue

Kenji Nakamura

Kenichiro Kiyoshima

Kazuhiro Hirata

The present invention provides a solid preparation containing compound (I) or a salt thereof, a pH control agent and a calcium antagonist, which is superior in the dissolution property, stability and the like.

Solid pharmaceutical composition

The present invention relates to a solid preparation containing a compound represented by the formula (I) wherein each symbol is as defined in the specification, or a salt thereof, a pH control agent and a diuretic, which is superior in the stability and dissolution property of the compound represented by the formula (I) and the diuretic. 

A solid preparation containing compound (I), wherein the definition of compound (I) is as defined in the description, and pioglitazone, which is useful as a therapeutic drug for diabetes and the like and superior in the dissolution property, chemical stability and dissolution stability, is provided. A solid preparation containing the following first and second parts:

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Osaka, Japan

Junya Nomura