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Immunogenicity and safety of AZD2816, a beta (B.1.351) variant COVID-19 vaccine, and AZD1222 (ChAdOx1 nCoV-19) as third-dose boosters for previously vaccinated adults: a multicentre, randomised, partly double-blinded, phase 2/3 non-inferiority immunobridging study in the UK and Poland.
Ramasamy MN, Kelly EJ, Seegobin S, Dargan PI, Payne R, Libri V, Adam M, Aley PK, Martinez-Alier N, Church A, Jepson B, Khan M, Matthews S, Townsend GT, Vekemans J, Bibi S, Swanson PA 2nd, Lambe T, Pangalos MN, Villafana T, Pollard AJ, Green JA; AZD2816 Study Group. Ramasamy MN, et al. Lancet Microbe. 2023 Nov;4(11):e863-e874. doi: 10.1016/S2666-5247(23)00177-5. Epub 2023 Sep 29. Lancet Microbe. 2023. PMID: 37783221 Free article. Clinical Trial.
Immunogenicity and safety of beta variant COVID-19 vaccine AZD2816 and AZD1222 (ChAdOx1 nCoV-19) as primary-series vaccination for previously unvaccinated adults in Brazil, South Africa, Poland, and the UK: a randomised, partly double-blinded, phase 2/3 non-inferiority immunobridging study.
Costa Clemens SA, Jepson B, Bhorat QE, Ahmad A, Akhund T, Aley PK, Bansal H, Bibi S, Kelly EJ, Khan M, Lambe T, Lombaard JJ, Matthews S, Pipolo Milan E, Olsson U, Ramasamy MN, Moura de Oliveira Paiva MS, Seegobin S, Shoemaker K, Szylak A, Villafana T, Pollard AJ, Green JA; AZD2816 Study Group. Costa Clemens SA, et al. Lancet Microbe. 2024 Aug;5(8):100863. doi: 10.1016/S2666-5247(24)00078-8. Epub 2024 Jun 12. Lancet Microbe. 2024. PMID: 38878794 Free article. Clinical Trial.