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Merck’s Next-Generation Pneumonia Vaccine Gets FDA Approval

XTalks

Merck has scored US Food and Drug Administration (FDA) approval for its next-generation pneumonia vaccine Vaxneuvance that covers 15 different strains of the pneumococcal bacteria that causes the infection. Compared to Vaxneuvance’s targeting of 15 different strains of the bacterium, Pfizer’s shot protects against 20.

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Vaxcyte trains its sight on a lucrative market with pneumococcal vaccine

Pharmaceutical Technology

What’s more, VAX-24 achieved a higher immune response to 16 of the 20 serotypes it shares with Prevnar 20. In June 2021, the FDA approved Pfizer’s Prevnar 20 for adult use, although a nod for paediatric use is pending. According to the UK’s National Health Service (NHS), there are over 90 strains of this bacterium.