Valneva Receives Conditional Marketing Authorization from UK MHRA for its Inactivated COVID-19 Vaccine
Valneva SE (Nasdaq: VALN; Euronext Paris: VLA), a specialty vaccine company, today announced that the Medicines and Healthcare products Regulatory Agency (MHRA) of the United Kingdom has granted Conditional Marketing Authorization (CMA) for its inactivated whole-virus COVID-19 vaccine candidate, VLA2001, for primary immunization in adults 18 to 50 years of age.
MHRA found that VLA2001 meets the required safety, quality and effectiveness standards.
Thomas Lingelbach, Chief Executive Officer of Valneva, commented, “We are extremely pleased with this new authorization and would like to thank the MHRA for their trust and confidence. VLA2001 is the only inactivated whole virus COVID-19 vaccine approved in the UK and this authorization could pave the way for the availability of an alternative vaccine solution for the UK population. We continue to receive messages every day from people who are looking for a more traditional vaccine approach. We believe that this new approval could also lead to additional marketing authorizations in other regions of the world. I would like to personally thank all the people who have been supporting us in this endeavor and our internal teams for all their hard work.”
This new marketing authorization comes in addition to the emergency use authorization which was granted by the Bahraini NHRA in March 2022. A rolling review process is still ongoing with the European Medicines Agency (EMA). In the UK, following termination of the supply agreement with the British government in September 2021, Valneva is currently in discussion with the Scottish government to supply up to 25,000 doses to the National Health Service and frontline workers in Scotland.
About VLA2001
VLA2001 is currently the only whole virus, inactivated, adjuvanted vaccine candidate in clinical trials against COVID-19 in Europe. It is intended for active immunization of at-risk populations to prevent carriage and symptomatic infection with COVID-19 during the pandemic and for routine vaccination including addressing new variants. VLA2001 may also be suited for boosting, as repeat booster vaccinations have been shown to work well with whole virus inactivated vaccines. 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 (Nasdaq: DVAX), is a component of the US FDA- and EMA-approved HEPLISAV-B® vaccine. VLA2001’s manufacturing process, which has already been upscaled to final industrial scale, includes chemical inactivation to preserve the native structure of the S-protein. VLA2001 is expected to conform with standard cold chain requirements (2 to 8 degrees Celsius).
About Valneva SE
Valneva is a specialty vaccine company focused on the development and commercialization of prophylactic vaccines for infectious diseases with significant unmet medical need. The Company takes a highly specialized and targeted approach to vaccine development and then applies its deep understanding of vaccine science to develop prophylactic vaccines addressing these diseases. Valneva has leveraged its expertise and capabilities both to successfully commercialize two vaccines and to rapidly advance a broad range of vaccine candidates into and through the clinic, including candidates against Lyme disease, the chikungunya virus and COVID-19.
Media & Investor Contacts
Laëtitia Bachelot-Fontaine
VP Global Communications & European Investor Relations
M +33 (0)6 4516 7099
laetitia.bachelot-fontaine@valneva.com