生物技术进展 ›› 2024, Vol. 14 ›› Issue (1): 72-84.DOI: 10.19586/j.2095-2341.2023.0111

• 生物制品研发与技术专题 • 上一篇    下一篇

冷冻干燥技术在疫苗研发中的应用进展

刘容麟1(), 王宁2, 李岩异1(), 张卫婷1, 罗楚1, 牛维兵1   

  1. 1.华北制药金坦生物技术股份有限公司,石家庄 050035
    2.石家庄市农业技术推广中心,石家庄 050000
  • 收稿日期:2023-09-18 接受日期:2023-11-15 出版日期:2024-01-25 发布日期:2024-02-05
  • 通讯作者: 李岩异
  • 作者简介:刘容麟 E-mail: iuronglin6@163.com

The Application Progress of Freeze-drying Technology in Vaccine Research and Devolopment

Ronglin LIU1(), Ning WANG2, Yanyi LI1(), Weiting ZHANG1, Chu LUO1, Weibing NIU1   

  1. 1.North China Pharmaceutical Jintan Biotechnology Co. ,Ltd. ,Shijiazhuang 050035,China
    2.Shijiazhuang Agricultural Technology Extension Center,Shijiazhuang 050000,China
  • Received:2023-09-18 Accepted:2023-11-15 Online:2024-01-25 Published:2024-02-05
  • Contact: Yanyi LI

摘要:

随着生物技术的飞速发展,疫苗在预防和控制传染病方面的作用越发显著,广泛的疫苗接种对全球健康至关重要。然而,在中等及低收入国家,要提高疫苗接种覆盖率还存在重大挑战。由于液体疫苗存在易分解、热稳定性差、冷链配送成本高昂等不足,限制了疫苗在这些地区的分发和接种,使一些传染性疾病在偏远地区得不到有效控制。为了保证疫苗的稳定性和有效性,冷冻干燥(freeze-drying,FD)技术成为疫苗制备和保藏的关键技术之一。从冷冻干燥技术的原理、影响因素、FD技术在不同类型疫苗中的研究以及未来发展趋势等方面进行了全面、系统的综述,以期为疫苗研究和疫苗产业化的进一步发展提供有益的信息和思路。

关键词: 冷冻干燥技术, 疫苗, 喷雾干燥, 冻干

Abstract:

As the rapid development of biotechnology, the role of vaccines in the prevention and control of infectious diseases becomes increasingly significant, and widespread immunization is crucial for global health. However, there are considerable challenges in improving vaccine coverage in low- and middle-income countries. Due to the inherent instability and poor thermal stability of liquid vaccines, the high cost of cold chain distribution restricts the dissemination and administration of vaccines in these regions, leading to ineffective control of certain infectious diseases in remote areas. To ensure the stability and effectiveness of vaccines, freeze-drying (FD) technology has become one of the key technologies in vaccine preparation and preservation. This paper provided a comprehensive and systematic review of the principles of freeze-drying technology, its influencing factors, the application of FD technology in different types of vaccines, and its future development trends, which aimed to provide useful information and insights for further research and industrialization of vaccines.

Key words: freeze-drying technology, vaccine, spray drying, lyophilization

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