Patent ID: 7612066

Claim:
A solid composition comprising: a benzamidine derivative represented by the following formula (I) or a pharmacologically acceptable salt thereof; and at least one type of electrolyte selected from the group consisting of halide salts of alkaline metal or alkaline earth metal and alkaline metal salts or alkaline earth metal salts of perchloric acid: wherein R 1 and R 2 are the same as or different from each other and each represents a hydrogen atom, a methoxy group or an ethoxy group, X represents a hydrogen atom or a halogen atom, and Ar represents a phenyl group that may be substituted with one or not less than two substituents selected from the group consisting of a methyl group, an ethyl group, a methoxy group, an ethoxy group, a t-butyl group, a morpholinyl group, or a substituent represented by the following formula (XX), wherein W represents CH or a nitrogen atom, A represents CH 2 or a single bond, R 3 represents a hydrogen atom or OR 5 , X represents CH 2 , an oxygen atom, a single bond or a carbonyl group, Y represents a single bond or a C 1-4 alkyl group, R 4 represents a hydrogen atom, OR 6 , a cyano group or COOR 7 , and R 5 , R 6 and R 7 represent a hydrogen atom or a C 1-4 alkyl group.