| abstract |
The present invention provides a combination drug which is useful for the prevention or treatment of thromboembolism. A pharmaceutical agent comprising an antiplatelet agent in combination with a 5-amidino-2-hydroxybenzenesulfonamide derivative represented by the general formula: n n n n n n n n n n wherein R represents a hydrogen atom or a lower alkyl group, and Z represents a hydrogen atom or a hydroxy group, or a pharmaceutically acceptable salt thereof. |