The need to enhance the immunogenicity of purified subunit antigens has prompted the development of new adjuvants. The adjuvant emulsion MF59 has been tested in animals in combination with different antigens and finally evaluated in humans. It was licensed after the successful outcome of preclinical and clinical testing. This paper summarizes the main characteristics of the MF59 adjuvant, including animal testing, clinical experience with various vaccines, and information from current postmarketing surveillance data. This review supports the hypothesis that MF59 is a safe adjuvant for human use.
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http://dx.doi.org/10.1016/j.vaccine.2008.03.093 | DOI Listing |
Mult Scler Relat Disord
January 2025
Neuroimmune Interactions Laboratory, Universidade de Sao Paulo, Sao Paulo, SP, Brazil.
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal).
View Article and Find Full Text PDFPLoS One
January 2025
Seqirus S.r.l., Monteriggioni (Siena), Italy.
Objective: In Europe, the age indication for the MF59-adjuvanted quadrivalent influenza vaccine (aQIV) has recently been extended from ≥65 to ≥50 years. Considering that the earliest approval of its trivalent formulation (aTIV) in Italy was for people aged ≥12 years, we aimed to systematically appraise data on the immunogenicity, efficacy, and safety of aTIV/aQIV in non-elderly adults.
Methods: A systematic literature review was conducted according to the available guidelines and studies were searched in MEDLINE, Biological Abstracts, Web of Science, Cochrane Library and clinical trial registries.
Nat Commun
December 2024
Laboratory of Aging Research and Cancer Drug Target, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.
The immune escape capacities of XBB variants necessitate the authorization of vaccines with these antigens. In this study, we produce three recombinant trimeric proteins from the RBD sequences of Delta, BA.5, and XBB.
View Article and Find Full Text PDFJ Control Release
December 2024
National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, China; Key Laboratory for Molecular Enzymology and Engineering of Ministry of Education, School of Life Sciences, Jilin University, Changchun 130012, China; NMPA Key Laboratory of Humanized Animal Models for Evaluation of Vaccines and Cell Therapy Products, Jilin University, Changchun 130012, China. Electronic address:
Recently, adjuvants have received increasing attention as essential vaccine components. Nearly 100 years have passed since Gaston Roman introduced the concept of adjuvants in 1925, during which numerous preclinical and clinical studies related to vaccine adjuvants have been conducted. However, to date, only a few adjuvants have been successfully used in marketed vaccines.
View Article and Find Full Text PDFVaccine X
December 2024
Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina.
Background: Enhanced influenza vaccines are the best option for the elderly. In 2021, Argentina introduced the MF59-adjuvanted inactivated influenza vaccine (aIIV) for individuals aged 65 years. and above, in the national immunization program.
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