Efficacy, safety, and immunogenicity of a booster regimen of Ad26.COV2.S vaccine against COVID-19 (ENSEMBLE2): results of a randomised, double-blind, placebo-controlled, phase 3 trial.
Hardt K, Vandebosch A, Sadoff J, Le Gars M, Truyers C, Lowson D, Van Dromme I, Vingerhoets J, Kamphuis T, Scheper G, Ruiz-Guiñazú J, Faust SN, Spinner CD, Schuitemaker H, Van Hoof J, Douoguih M, Struyf F; ENSEMBLE2 study group.
Hardt K, et al.
Lancet Infect Dis. 2022 Dec;22(12):1703-1715. doi: 10.1016/S1473-3099(22)00506-0. Epub 2022 Sep 13.
Lancet Infect Dis. 2022.
PMID: 36113538
Free PMC article.
Clinical Trial.