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AstraZeneca bolsters vaccine pipeline with US-biotech Omniose acquisition

By Thomson Reuters Nov 10, 2026 | 8:29 AM

Nov 10 (Reuters) – AstraZeneca has acquired Omniose, an early-stage biotechnology firm developing vaccines against serious bacterial ​infections, and folded the business ‌into its infectious diseases division, the target company said on Tuesday.

• Financial terms of the deal were not disclosed

• The acquisition follows ‌a ​three-year exclusive research ⁠collaboration between the companies

• ⁠The deal brings the US-based company’s proprietary platform – which engineers and assembles bacterial vaccine components in a ​single process – under AstraZeneca’s umbrella, boosting the Anglo-Swedish drugmaker’s vaccine efforts

• “Omniose’s ⁠bioconjugation platform represents ⁠a differentiated approach to engineering ​conjugate vaccines and strengthens our ability ​to develop novel vaccines against serious ‌bacterial infections,” said Benjamin Moutier, AstraZeneca’s senior vice president of infectious disease

• Despite a diverse drug portfolio, AstraZeneca’s on-market ⁠vaccine offerings are limited, and its CEO is refocusing on growth, with over 180 ⁠pipeline ‌projects underpinning long-term ambitions

• AstraZeneca ⁠discontinued its Covid-19 vaccine ​in ‌2024, but now offers Beyfortus ​for respiratory ⁠syncytial virus infections and FluMist for influenza

• It is also exploring the development of cancer vaccines

(Reporting by Raechel Thankam Job in Bengaluru; Editing by ​Vijay Kishore)