A Study of Ad26.COV2.S for the Prevention of SARS-CoV-2-Mediated COVID-19 in Adult Participants

Summary

The study will evaluate the efficacy of Ad26.COV2.S in the prevention of molecularly confirmed moderate to severe/critical COVID-19, as compared to placebo, in adult participants.

Timeline

Start

2020-09-07

Primary completion

2023-03-31

Completion

2023-03-31

Publications

• Carpp LN, Hyrien O, Fong Y, Benkeser D, Roels S, Stieh DJ, Van Dromme I, Van Roey GA, Kenny A, Huang Y, Carone M, McDermott AB, Houchens CR, Martins K, Jayashankar L, Castellino F, Amoa-Awua O, Basappa M, Flach B, Lin BC, Moore C, Naisan M, Naqvi M, Narpala S, O'Connell S, Mueller A, Serebryannyy L, Castro M, Wang J, Petropoulos CJ, Luedtke A, Lu Y, Yu C, Juraska M, Hejazi NS, Wolfe DN, Sadoff J, Gray GE, Grinsztejn B, Goepfert PA, Bekker LG, Gaur AH, Veloso VG, Randhawa AK, Andrasik MP, Hendriks J, Truyers C, Vandebosch A, Struyf F, Schuitemaker H, Douoguih M, Kublin JG, Corey L, Neuzil KM, Follmann D, Koup RA, Donis RO, Gilbert PB; Immune Assays Team; Coronavirus Vaccine Prevention Network (CoVPN)/ENSEMBLE Team; United States Government (USG)/CoVPN Biostatistics Team. Neutralizing antibody correlate of protection against severe-critical COVID-19 in the ENSEMBLE single-dose Ad26.COV2.S vaccine efficacy trial. Nat Commun. 2024 Nov 12;15(1):9785. doi: 10.1038/s41467-024-53727-y.
• Janes H, Fisher LH, Kee JJ, Parameswaran L, Goepfert PA, Falsey AR, Ludwig J, Magaret CA, Gilbert PB, Kublin JG, Rouphael N, Sobieszczyk ME, El Sahly HM, Baden LR, Grinsztejn B, Walsh SR, Gray GE, Kotloff KL, Gay CL, Greninger AL, Tapia MD, Hammershaimb EA, Priddy FH, Green JA, Struyf F, Dunkle L, Neuzil KM, Corey L, Huang Y. Association Between SARS-CoV-2 Viral Load and COVID-19 Vaccination in 4 Phase 3 Trials. J Infect Dis. 2024 Dec 16;230(6):1384-1389. doi: 10.1093/infdis/jiae400.
• Turley CB, Tables L, Fuller T, Sanders LJ, Scott H, Moodley A, Woodward Davis A, Leav B, Miller J, Schoemaker K, Vandebosch A, Sadoff J, Woo W, Cho I, Dunkle LM, Li S, van der Laan L, Gilbert PB, Follmann D, Jaynes H, Kublin JG, Baden LR, Goepfert P, Kotloff K, Gay CL, Falsey AR, El Sahly HM, Sobieszczyk ME, Huang Y, Neuzil KM, Corey L, Grinsztejn B, Gray G, Rouphael N, Luedtke A; COVID-19 Prevention Network CoVPN. Modifiers of COVID-19 vaccine efficacy: Results from four COVID-19 prevention network efficacy trials. Vaccine. 2023 Jul 25;41(33):4899-4906. doi: 10.1016/j.vaccine.2023.06.066. Epub 2023 Jun 23.
• Fong Y, McDermott AB, Benkeser D, Roels S, Stieh DJ, Vandebosch A, Le Gars M, Van Roey GA, Houchens CR, Martins K, Jayashankar L, Castellino F, Amoa-Awua O, Basappa M, Flach B, Lin BC, Moore C, Naisan M, Naqvi M, Narpala S, O'Connell S, Mueller A, Serebryannyy L, Castro M, Wang J, Petropoulos CJ, Luedtke A, Hyrien O, Lu Y, Yu C, Borate B, van der Laan LWP, Hejazi NS, Kenny A, Carone M, Wolfe DN, Sadoff J, Gray GE, Grinsztejn B, Goepfert PA, Little SJ, Paiva de Sousa L, Maboa R, Randhawa AK, Andrasik MP, Hendriks J, Truyers C, Struyf F, Schuitemaker H, Douoguih M, Kublin JG, Corey L, Neuzil KM, Carpp LN, Follmann D, Gilbert PB, Koup RA, Donis RO; Immune Assays Team; Coronavirus Vaccine Prevention Network (CoVPN)/ENSEMBLE Team; and the United States Government (USG)/CoVPN Biostatistics Team. Immune correlates analysis of the ENSEMBLE single Ad26.COV2.S dose vaccine efficacy clinical trial. Nat Microbiol. 2022 Dec;7(12):1996-2010. doi: 10.1038/s41564-022-01262-1. Epub 2022 Nov 10.
• Sadoff J, Gray G, Vandebosch A, Cardenas V, Shukarev G, Grinsztejn B, Goepfert PA, Truyers C, Van Dromme I, Spiessens B, Vingerhoets J, Custers J, Scheper G, Robb ML, Treanor J, Ryser MF, Barouch DH, Swann E, Marovich MA, Neuzil KM, Corey L, Stoddard J, Hardt K, Ruiz-Guinazu J, Le Gars M, Schuitemaker H, Van Hoof J, Struyf F, Douoguih M; ENSEMBLE Study Group. Final Analysis of Efficacy and Safety of Single-Dose Ad26.COV2.S. N Engl J Med. 2022 Mar 3;386(9):847-860. doi: 10.1056/NEJMoa2117608. Epub 2022 Feb 9.
• Sadoff J, Struyf F, Douoguih M. A plain language summary of how well the single-dose Janssen vaccine works and how safe it is. Future Virol. 2021 Nov;16(11):725-739. doi: 10.2217/fvl-2021-0199. Epub 2021 Nov 1.
• Sadoff J, Gray G, Vandebosch A, Cardenas V, Shukarev G, Grinsztejn B, Goepfert PA, Truyers C, Fennema H, Spiessens B, Offergeld K, Scheper G, Taylor KL, Robb ML, Treanor J, Barouch DH, Stoddard J, Ryser MF, Marovich MA, Neuzil KM, Corey L, Cauwenberghs N, Tanner T, Hardt K, Ruiz-Guinazu J, Le Gars M, Schuitemaker H, Van Hoof J, Struyf F, Douoguih M; ENSEMBLE Study Group. Safety and Efficacy of Single-Dose Ad26.COV2.S Vaccine against Covid-19. N Engl J Med. 2021 Jun 10;384(23):2187-2201. doi: 10.1056/NEJMoa2101544. Epub 2021 Apr 21.
• Williams TC, Burgers WA. SARS-CoV-2 evolution and vaccines: cause for concern? Lancet Respir Med. 2021 Apr;9(4):333-335. doi: 10.1016/S2213-2600(21)00075-8. Epub 2021 Jan 29. No abstract available.

Drugs

Indications

No indication recorded.