PROBLEM TO BE SOLVED: To provide a magnetically responsive agent effective for suppressing exertion of stronger pharmacological action on body surface and enabling relative increase of agent concentration at a treating area.SOLUTION: The magnetically responsive agent is composed of a first magnetically responsive agent having relatively strong magnetic force and a second magnetically responsive agent having relatively weak magnetic force, wherein the second magnetically responsive agent inhibits the drug action of the first magnetically responsive agent.COPYRIGHT: (C)2012,JPO&INPIT【課題】磁気応答性薬剤を、体表面により強い薬理作用が働くことを抑制し、相対的に治療部位における薬剤濃度を上昇させることが可能なものとする。【解決手段】磁気応答性薬剤を、相対的に磁力の強い第一の磁気応答性薬剤と、相対的に磁力の弱い第二の磁気応答性薬剤とからなり、第二の磁気応答性薬剤が第一の磁気応答性薬剤の薬効を阻害するものであるものとする。【選択図】なし
