The present invention addresses the problem of providing a pharmaceutical composition which has excellent stability, disintegrating properties and absorbability, can be prepared easily, and contains 4-(2-fluoro-4-(3-(2-phenylacetyl)thioureido)phenoxy)-7-methoxy-N-methylquinoline-6-carboxamide or a pharmaceutically acceptable salt thereof and a cyclodextrin derivative. The present invention relates to a pharmaceutical composition containing 4-(2-fluoro-4-(3-(2-phenylacetyl)thioureido)phenoxy)-7-methoxy-N-methylquinoline-6-carboxamide or a pharmaceutically acceptable salt thereof and hydroxypropyl-[beta]-cyclodextrin.本發明的目的在於提供一種醫藥組成物，其具有優異安定性、崩解性及吸收性且容易調製，該醫藥組成物包含：4-(2-氟-4-(3-(2-苯基乙醯基)硫脲基)苯氧基)-7-甲氧基-N-甲基喹啉-6-甲醯胺或其藥學上可容許的鹽、及環糊精衍生物。本發明有關一種醫藥組成物，其包含：4-(2-氟-4-(3-(2-苯基乙醯基)硫脲基)苯氧基)-7-甲氧基-N-甲基喹啉-6-甲醯胺或其藥學上可容許的鹽、及羥丙基-β-環糊精。
