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    • 10. 发明申请
    • Highly concentrated, liquid formulations of anti-egfr antibodies
    • 高度浓缩的抗egfr抗体的液体制剂
    • US20070172475A1
    • 2007-07-26
    • US10588458
    • 2005-01-27
    • Susanne MatheusHanns-Christian Mahler
    • Susanne MatheusHanns-Christian Mahler
    • A61K39/395C07K16/28
    • A61K9/08C07K16/2863
    • The invention relates to processes for the preparation of highly concentrated, liquid formulations comprising at least one anti-EGFR antibody and/or one of its variants and/or fragments, in particular monoclonal antibodies against the EGF receptor, particularly preferably of Mab C225 (cetuximab) and Mab h425 (EMD 72000), by ultrafiltration. The invention furthermore relates to highly concentrated, liquid formulations of anti-EGFR antibodies, in particular of monoclonal antibodies against the EGF receptor, particularly preferably Mab C225 (cetuximab) and Mab h425 (EMD 72000) and/or variants and/or fragments thereof, characterised in that the highly concentrated, liquid formulations have a content of anti-EGFR antibodies of 10-250, preferably 50-180 mg/ml, particularly preferably of 100-150 mg/ml, and to the use thereof.
    • 本发明涉及用于制备高浓度液体制剂的方法,其包含至少一种抗EGFR抗体和/或其变体和/或片段之一,特别是抗EGF受体的单克隆抗体,特别优选Mab C225(西妥昔单抗 )和Mab h425(EMD 72000),通过超滤。 本发明还涉及高度浓缩的抗EGFR抗体制剂,特别是抗EGF受体的单克隆抗体,特别优选Mab C225(西妥昔单抗)和Mab h425(EMD 72000)和/或其变体和/或片段, 其特征在于高度浓缩的液体制剂具有10-250,优选50-180mg / ml,特别优选100-150mg / ml的抗EGFR抗体含量及其用途。