E-viri
Recenzirano
Odprti dostop
-
Modjarrad, Kayvon; Lin, Leyi; George, Sarah L; Stephenson, Kathryn E; Eckels, Kenneth H; De La Barrera, Rafael A; Jarman, Richard G; Sondergaard, Erica; Tennant, Janice; Ansel, Jessica L; Mills, Kristin; Koren, Michael; Robb, Merlin L; Barrett, Jill; Thompson, Jason; Kosel, Alison E; Dawson, Peter; Hale, Andrew; Tan, C Sabrina; Walsh, Stephen R; Meyer, Keith E; Brien, James; Crowell, Trevor A; Blazevic, Azra; Mosby, Karla; Larocca, Rafael A; Abbink, Peter; Boyd, Michael; Bricault, Christine A; Seaman, Michael S; Basil, Anne; Walsh, Melissa; Tonwe, Veronica; Hoft, Daniel F; Thomas, Stephen J; Barouch, Dan H; Michael, Nelson L
The Lancet, 02/2018, Letnik: 391, Številka: 10120Journal Article
A safe, effective, and rapidly scalable vaccine against Zika virus infection is needed. We developed a purified formalin-inactivated Zika virus vaccine (ZPIV) candidate that showed protection in mice and non-human primates against viraemia after Zika virus challenge. Here we present the preliminary results in human beings. We did three phase 1, placebo-controlled, double-blind trials of ZPIV with aluminium hydroxide adjuvant. In all three studies, healthy adults were randomly assigned by a computer-generated list to receive 5 μg ZPIV or saline placebo, in a ratio of 4:1 at Walter Reed Army Institute of Research, Silver Spring, MD, USA, or of 5:1 at Saint Louis University, Saint Louis, MO, USA, and Beth Israel Deaconess Medical Center, Boston, MA, USA. Vaccinations were given intramuscularly on days 1 and 29. The primary objective was safety and immunogenicity of the ZPIV candidate. We recorded adverse events and Zika virus envelope microneutralisation titres up to day 57. These trials are registered at ClinicalTrials.gov, numbers NCT02963909, NCT02952833, and NCT02937233. We enrolled 68 participants between Nov 7, 2016, and Jan 25, 2017. One was excluded and 67 participants received two injections of Zika vaccine (n=55) or placebo (n=12). The vaccine caused only mild to moderate adverse events. The most frequent local effects were pain (n=40 60%) or tenderness (n=32 47%) at the injection site, and the most frequent systemic reactogenic events were fatigue (29 43%), headache (26 39%), and malaise (15 22%). By day 57, 52 (92%) of vaccine recipients had seroconverted (microneutralisation titre ≥1:10), with peak geometric mean titres seen at day 43 and exceeding protective thresholds seen in animal studies. The ZPIV candidate was well tolerated and elicited robust neutralising antibody titres in healthy adults. Departments of the Army and Defense and National Institute of Allergy and Infectious Diseases.
Avtor
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.