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Stressed stability and protective efficacy of lead lyophilized formulations of ID93+GLA-SE tuberculosis vaccine
With the recent exception of coronavirus disease 2019 (COVID-19), tuberculosis (TB) causes more deaths globally than any other infectious disease, and approximately 1/3 of the world's population is infected with Mycobacterium tuberculosis (Mtb). However, encouraging progress in TB vaccine devel...
Autores principales: | , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10278894/ https://www.ncbi.nlm.nih.gov/pubmed/37366520 http://dx.doi.org/10.1016/j.heliyon.2023.e17325 |
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author | Archer, Michelle C. McCollum, Joseph Press, Christopher Dutill, Timothy S. Liang, Hong Fedor, Dawn Kapilow-Cohen, Liam Gerhardt, Alana Phan, Tony Trappler, Edward H. Orr, Mark T. Kramer, Ryan M. Fox, Christopher B. |
author_facet | Archer, Michelle C. McCollum, Joseph Press, Christopher Dutill, Timothy S. Liang, Hong Fedor, Dawn Kapilow-Cohen, Liam Gerhardt, Alana Phan, Tony Trappler, Edward H. Orr, Mark T. Kramer, Ryan M. Fox, Christopher B. |
author_sort | Archer, Michelle C. |
collection | PubMed |
description | With the recent exception of coronavirus disease 2019 (COVID-19), tuberculosis (TB) causes more deaths globally than any other infectious disease, and approximately 1/3 of the world's population is infected with Mycobacterium tuberculosis (Mtb). However, encouraging progress in TB vaccine development has been reported, with approximately 50% efficacy achieved in Phase 2b clinical testing of an adjuvanted subunit TB vaccine candidate. Nevertheless, current lead vaccine candidates require cold-chain transportation and storage. In addition to temperature stress, vaccines may be subject to several other stresses during storage and transport, including mechanical, photochemical, and oxidative stresses. Optimal formulations should enable vaccine configurations with enhanced stability and decreased sensitivity to physical and chemical stresses, thus reducing reliance on the cold chain and facilitating easier worldwide distribution. In this report, we describe the physicochemical stability performance of three lead thermostable formulations of the ID93 + GLA-SE TB vaccine candidate under various stress conditions. Moreover, we evaluate the impact of thermal stress on the protective efficacy of the vaccine formulations. We find that formulation composition impacts stressed stability performance, and our comprehensive evaluation enables selection of a lead single-vial lyophilized candidate containing the excipient trehalose and Tris buffer for advanced development. |
format | Online Article Text |
id | pubmed-10278894 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-102788942023-06-21 Stressed stability and protective efficacy of lead lyophilized formulations of ID93+GLA-SE tuberculosis vaccine Archer, Michelle C. McCollum, Joseph Press, Christopher Dutill, Timothy S. Liang, Hong Fedor, Dawn Kapilow-Cohen, Liam Gerhardt, Alana Phan, Tony Trappler, Edward H. Orr, Mark T. Kramer, Ryan M. Fox, Christopher B. Heliyon Research Article With the recent exception of coronavirus disease 2019 (COVID-19), tuberculosis (TB) causes more deaths globally than any other infectious disease, and approximately 1/3 of the world's population is infected with Mycobacterium tuberculosis (Mtb). However, encouraging progress in TB vaccine development has been reported, with approximately 50% efficacy achieved in Phase 2b clinical testing of an adjuvanted subunit TB vaccine candidate. Nevertheless, current lead vaccine candidates require cold-chain transportation and storage. In addition to temperature stress, vaccines may be subject to several other stresses during storage and transport, including mechanical, photochemical, and oxidative stresses. Optimal formulations should enable vaccine configurations with enhanced stability and decreased sensitivity to physical and chemical stresses, thus reducing reliance on the cold chain and facilitating easier worldwide distribution. In this report, we describe the physicochemical stability performance of three lead thermostable formulations of the ID93 + GLA-SE TB vaccine candidate under various stress conditions. Moreover, we evaluate the impact of thermal stress on the protective efficacy of the vaccine formulations. We find that formulation composition impacts stressed stability performance, and our comprehensive evaluation enables selection of a lead single-vial lyophilized candidate containing the excipient trehalose and Tris buffer for advanced development. Elsevier 2023-06-19 /pmc/articles/PMC10278894/ /pubmed/37366520 http://dx.doi.org/10.1016/j.heliyon.2023.e17325 Text en © 2023 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Research Article Archer, Michelle C. McCollum, Joseph Press, Christopher Dutill, Timothy S. Liang, Hong Fedor, Dawn Kapilow-Cohen, Liam Gerhardt, Alana Phan, Tony Trappler, Edward H. Orr, Mark T. Kramer, Ryan M. Fox, Christopher B. Stressed stability and protective efficacy of lead lyophilized formulations of ID93+GLA-SE tuberculosis vaccine |
title | Stressed stability and protective efficacy of lead lyophilized formulations of ID93+GLA-SE tuberculosis vaccine |
title_full | Stressed stability and protective efficacy of lead lyophilized formulations of ID93+GLA-SE tuberculosis vaccine |
title_fullStr | Stressed stability and protective efficacy of lead lyophilized formulations of ID93+GLA-SE tuberculosis vaccine |
title_full_unstemmed | Stressed stability and protective efficacy of lead lyophilized formulations of ID93+GLA-SE tuberculosis vaccine |
title_short | Stressed stability and protective efficacy of lead lyophilized formulations of ID93+GLA-SE tuberculosis vaccine |
title_sort | stressed stability and protective efficacy of lead lyophilized formulations of id93+gla-se tuberculosis vaccine |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10278894/ https://www.ncbi.nlm.nih.gov/pubmed/37366520 http://dx.doi.org/10.1016/j.heliyon.2023.e17325 |
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