| abstract |
The invention provides a solid dispersion composition containing 2-benzyl-5-(4-chlorophenyl)-6-[4-(methylthio)phenyl]-2H-pyridazin-3-one, hydroxypropylmethyl cellulose, and polyoxyethylene polyoxypropylene glycol. The solid dispersion composition of the present invention exhibits the excellent dissolvability of 2-benzyl-5-(4-chlorophenyl)-6-[4-(methylthio)phenyl]-2H-pyridazin-3-one in water, and enables this compound to be constant sequentially and thereby improve absorbability in blood. |