PROBLEM TO BE SOLVED: To provide a pharmaceutical composition or the like used for treating or preventing cancer.SOLUTION: The present invention provides a combination of an antibody that has antibody dependent cellular cytotoxic activity and binds to a fibroblast growth factor receptor (FGFR) or a functional fragment thereof, and another agent, or a pharmaceutical composition having the antibody, or a functional fragment thereof, and another agent.SELECTED DRAWING: NoneCOPYRIGHT: (C)2019,JPO&INPIT【課題】癌の治療又は予防に使用される医薬組成物等を提供すること。【解決手段】抗体依存性細胞傷害活性を有し、且つ、線維芽細胞増殖因子受容体(fibroblast growth factor receptor:FGFR)に結合する抗体もしくはその機能断片および他剤の組合せ又は該抗体もしくはその機能断片および他剤を含む医薬組成物。【選択図】なし