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公开(公告)号:EP3188757A1
公开(公告)日:2017-07-12
申请号:EP15757288.4
申请日:2015-09-02
申请人: Medimmune Limited
发明人: ERIKSSON, Per-Olof , VON WACHENFELDT, Karin , COHEN, Suzanne , DOBSON, Claire , LANE, Deborah , DAY, Katrina
IPC分类号: A61K39/395 , A61K9/00 , A61K47/18 , A61K47/26 , C07K16/28
CPC分类号: A61K39/39591 , A61K9/0019 , A61K47/183 , A61K47/22 , A61K47/26 , C07K16/2866 , C07K2317/56 , C07K2317/565 , C07K2317/567
摘要: The present invention relates to a stable, low viscosity antibody formulation, wherein the formulation comprises a high concentration of anti-IL4R antibody. In some embodiments, the invention relates in general to a stable antibody formulation comprising about 100 mg/mL to about 200 mg/mL of an antibody or fragment thereof that specifically binds human interleukin-4 receptor alpha (hIL-4Rα), about 50 mM to about 400 mM of a viscosity modifier; about 0.002% to about 0.2% of a non-ionic surfactant; and a formulation buffer. In some embodiments, the formulation buffer is essentially free of phosphate. In some embodiments, the invention is directed to a container, dosage form and/or kit. In some embodiments, the invention is directed to a method of making and using the stable antibody formulation.
摘要翻译: 本发明涉及稳定的低粘度抗体制剂,其中所述制剂包含高浓度的抗IL4R抗体。 在一些实施方案中,本发明一般涉及一种稳定抗体制剂,其包含约100 mg / mL至约200mg /抗体或其片段中的溶液特异性结合人白细胞介素-4受体α(的hIL-4Rα),约50mM 至约400mM的粘度调节剂; 约0.002%至约0.2%的非离子表面活性剂; 和配制缓冲液。 在一些实施方案中,制剂缓冲液基本上不含磷酸盐。 在一些实施方案中,本发明涉及容器,剂型和/或试剂盒。 在一些实施方案中,本发明涉及制备和使用稳定抗体制剂的方法。