abstract |
The present invention provides a pharmaceutical composition comprising an ionic liquid consisting of a tryptan compound and saccharin. In the present invention, since the solubility of the tryptic compound is increased by the formation of an ionic liquid by the tryptan compound and saccharin, rapid and high dissolution of the tryptic compound can be expected in the production of a pharmaceutical composition. Further, it is not necessary to use a large amount of an organic solvent and an acidic solvent for the dissolution of the tripartane compound. |