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Expression and Purification of Virus-like Particles for Vaccination
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Stability of Vaccines.

N Dumpa1, K Goel1, Yuhan Guo1

  • 1Department of Pharmaceutics and Drug Delivery, The University of Mississippi, University, MS, 38677, USA.

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This summary is machine-generated.

Vaccine instability causes hundreds of thousands of deaths annually. This review explores vaccine instability during manufacturing, storage, and distribution, and discusses methods to improve vaccine stability.

Keywords:
antigenattenuatedproteinstabilityvaccine

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Area of Science:

  • Pharmaceutical Science
  • Immunology
  • Public Health

Background:

  • Vaccines are crucial for preventing infectious diseases, saving millions of lives.
  • However, vaccine instability leads to significant mortality and morbidity.
  • Current challenges exist in maintaining vaccine efficacy throughout the supply chain.

Purpose of the Study:

  • To review and categorize vaccine instability issues.
  • To identify and discuss strategies for enhancing vaccine stability.
  • To explore future directions in developing more stable vaccine formulations.

Main Methods:

  • Literature review of vaccine instability.
  • Classification of vaccines based on components.
  • Analysis of stability challenges and mitigation strategies.
  • Inclusion of case studies on improving vaccine stability.

Main Results:

  • Identified various types of vaccine instability during manufacturing, storage, and distribution.
  • Detailed specific stability challenges for different vaccine types.
  • Highlighted measures and approaches to overcome these challenges.
  • Presented case studies demonstrating successful stability improvements.

Conclusions:

  • Vaccine instability is a critical issue impacting global health.
  • A comprehensive understanding of instability types and targeted strategies is essential.
  • Further research into novel formulation and delivery methods is needed for enhanced vaccine stability.