生物技术进展 ›› 2025, Vol. 15 ›› Issue (5): 845-853.DOI: 10.19586/j.2095-2341.2025.0078

• 进展评述 • 上一篇    下一篇

抗体药物连续生物工艺的技术突破与监管挑战

李明1(), 曲楠楠2, 李伟3   

  1. 1.明慧医药(杭州)有限公司,杭州 310018
    2.杭州中美华东制药有限公司,杭州 310011
    3.黑龙江省农业科学院畜牧兽医分院,黑龙江 齐齐哈尔 161005
  • 收稿日期:2025-07-08 接受日期:2025-09-15 出版日期:2025-09-25 发布日期:2025-11-11
  • 作者简介:李明 E-mail: 375322906@qq.com

Technical Breakthroughs and Regulatory Challenges of Continuous Bioprocessing in Antibody Drug Production

Ming LI1(), Nannan QU2, Wei LI3   

  1. 1.Minghui Pharmaceutical (Hangzhou) Co. ,Ltd. ,Hangzhou 310018,China
    2.Hangzhou Zhongmei Huadong Pharmaceutical Co. ,Ltd. ,Hangzhou 310011,China
    3.Branch of Animal Husbandry and Veterinary of Heilongjiang Academy of Agricultural Sciences,Heilongjiang Qiqihar 161005,China
  • Received:2025-07-08 Accepted:2025-09-15 Online:2025-09-25 Published:2025-11-11

摘要:

生物制药行业正从传统批次生产向连续制造工艺转型,以提升效率、降低成本并增强质量控制。传统批次生产模式存在效率低、成本高和质量不稳定等问题,而连续制造工艺在技术突破和监管合规方面仍面临诸多挑战。总结了抗体药物连续生物工艺的技术突破,包括上游高密度灌流培养、下游多柱层析和连续病毒清除技术等,分析了连续工艺的质量管控挑战,如实时放行检测、工艺验证和数据完整性问题,并介绍了全球生物药企的应用现状及监管进展,以期为生物制药行业的从业者和监管机构提供连续制造工艺的全面技术与监管视角,助力推动行业技术升级和监管创新。

关键词: 抗体药物, 连续生物工艺, 高密度灌流培养, 多柱层析技术, 实时放行检测

Abstract:

The biopharmaceutical industry is transitioning from traditional batch production to continuous manufacturing processes to improve efficiency, reduce costs and enhance quality control. The traditional batch production model suffers from low efficiency, high cost and inconsistent quality, while the continuous manufacturing process still faces many challenges in terms of technological breakthroughs and regulatory compliance. The technological breakthroughs of continuous bioprocesses for antibody drugs were summarized, including upstream high-density perfusion culture, downstream multi-column chromatography and continuous virus clearance technology. It also analyzed the quality control challenges of continuous processes, such as real-time release testing, process validation and data integrity issues, and introduced the current application status and regulatory progress of global biopharmaceutical companies. The article provided practitioners and regulators in the biopharmaceutical industry with a comprehensive technical and regulatory perspective of continuous manufacturing processes, helping to promote technological upgrading and regulatory innovation in the industry.

Key words: antibody drugs, continuous bioprocessing, high-density perfusion culture, multicolumn chromatography, real-time release assay

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