| abstract |
It is an object of the present invention to provide an aqueous solution which can promote the transfer of a compound having Rho kinase inhibitory activity to a localized site and maintain a predetermined drug concentration even if the number of administrations is reduced. This invention solved the said subject by the compound of general formula (I), its isomer, and / or its pharmaceutically acceptable acid addition salt, and the aqueous liquid agent containing an ion pairing agent or a water-soluble polymer.n n n n n n n n In the above formula, each symbol has the same meaning as that in the specification. |