The proposed acquisition will build on AstraZeneca's expertise in respiratory syncytial virus (RSV), strengthening AstraZeneca's Vaccines & Immune Therapies late-stage pipeline with Icosavax's lead investigational vaccine candidate, IVX-A12. IVX-A12 is a potential first-in- class, Phase III-ready, combination protein VLP vaccine which targets both RSV and human metapneumovirus (hMPV),
The findings from the multinational SHAMAL study, published in The Lancet, demonstrated that 92% of patients using the biologic therapy benralizumab could safely reduce inhaled steroid dose and more than 60% could stop all use.