| abstract |
solid preparation, and, methods for stabilizing a compound in a solid preparation, and for producing a solid preparation. the present invention provides a solid preparation containing compound (i) [compound (i) is as defined in the specification] or a salt thereof, and metformin hydrochloride, which is useful as a therapeutic medicine for diabetes and the like, and superior in preservation stability. a solid preparation having a first part and a second part: a first part: a part containing the compound (i) or a salt thereof and substantially free of metformin hydrochloride a second part: a part containing metformin hydrochloride and substantially free of the compound (i) and a salt thereof. |