A system capable of designing a proper administration form of a magnetic drug is provided. SOLUTION: This system determines first information of an organ-related organ in which a magnetic medicine exerts a side effect based on instrumental analysis information after administration of a magnetic medicine (S208), and the magnetic medicine exerts medicinal effect The second information of the medically effective pharmacological relation organ is determined (S210), the dosage form of the magnetic medicine is evaluated based on the first information and the second information, and based on the evaluation result, the dosage form of the magnetic medicine (S224) and outputs the information on the corrected administration form (S226).【解決課題】磁性薬の適正な投与形態を設計できるシステムを提供する。【課題解決手段】当該システムは、磁性薬投与後の機器分析情報に基づいて、磁性薬が副作用を及ぼす副作用関係臓器の第1の情報を決定し(S208)、さらに、磁性薬が薬効を及ぼすべき薬効関係臓器の第2の情報を決定し(S210)、第1の情報と第2の情報とに基づいて、磁性薬の投与形態を評価し、評価結果に基づいて磁性薬の投与形態を補正し(S224)、補正された投与形態の情報を出力する(S226)。