Valneva COVID vaccine gets marketing authorization in Europe
VLA2001 is the whole virus, inactivated, adjuvanted COVID-19 vaccine.;
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Saint Herblain: Valneva SE, a specialty vaccine company, has announced that the European Commission (EC) has granted marketing authorization in Europe for Valneva's inactivated whole-virus COVID-19 vaccine, VLA2001, for use as primary vaccination in people from 18 to 50 years of age.
"With this approval, VLA2001 becomes the first COVID-19 vaccine to receive a standard marketing authorization in Europe," the company stated.
VLA2001 is produced on Valneva's established Vero-cell platform, leveraging the manufacturing technology for Valneva's licensed Japanese encephalitis vaccine, IXIARO. VLA2001 consists of inactivated whole virus particles of SARS-CoV-2 with high S-protein density, in combination with two adjuvants, alum and CpG 1018. This adjuvant combination has consistently induced higher antibody levels in preclinical experiments than alum-only formulations and shown a shift of the immune response towards Th1. CpG 1018 adjuvant, supplied by Dynavax Technologies Corporation, is a component of the US FDA- and EMA-approved HEPLISAV-B vaccine.
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