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PROBLEM TO BE SOLVED: To provide an antibody-containing liquid formulation which is stable and suited for subcutaneous administration, in which dimerization and deamidation are prevented during long-term storage.
SOLUTION: The present application is directed to a stable anti-interleukin-6 receptor antibody-containing liquid formulation characterized by containing arginine and methionine, and comprising a histidine buffering agent and a surfactant.
SELECTED DRAWING: None
COPYRIGHT: (C)2016,JPO&INPIT
【課題】長期保存時の二量体生成や脱アミド化が抑制された、安定な、皮下投与に適した安定な抗体含有溶液製剤の提供。【解決手段】アルギニン及びメチオニンを含有し、ヒスチジン緩衝剤と界面活性剤を含有する、安定な抗インターロイキン−6レセプター抗体含有溶液製剤。【選択図】なし