8
|
Ostergaard L, Vesikari T, Absalon J, Beeslaar J, Ward BJ, Senders S, Eiden JJ, Jansen KU, Anderson AS, York LJ, Jones TR, Harris SL, O'Neill R, Radley D, Maansson R, Prégaldien JL, Ginis J, Staerke NB, Perez JL. A Bivalent Meningococcal B Vaccine in Adolescents and Young Adults. N Engl J Med 2017; 377:2349-2362. [PMID: 29236639 DOI: 10.1056/nejmoa1614474] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND MenB-FHbp is a licensed meningococcal B vaccine targeting factor H-binding protein. Two phase 3 studies assessed the safety of the vaccine and its immunogenicity against diverse strains of group B meningococcus. METHODS We randomly assigned 3596 adolescents (10 to 18 years of age) to receive MenB-FHbp or hepatitis A virus vaccine and saline and assigned 3304 young adults (18 to 25 years of age) to receive MenB-FHbp or saline at baseline, 2 months, and 6 months. Immunogenicity was assessed in serum bactericidal assays that included human complement (hSBAs). We used 14 meningococcal B test strains that expressed vaccine-heterologous factor H-binding proteins representative of meningococcal B epidemiologic diversity; an hSBA titer of at least 1:4 is the accepted correlate of protection. The five primary end points were the proportion of participants who had an increase in their hSBA titer for each of 4 primary strains by a factor of 4 or more and the proportion of those who had an hSBA titer at least as high as the lower limit of quantitation (1:8 or 1:16) for all 4 strains combined after dose 3. We also assessed the hSBA responses to the primary strains after dose 2; hSBA responses to the 10 additional strains after doses 2 and 3 were assessed in a subgroup of participants only. Safety was assessed in participants who received at least one dose. RESULTS In the modified intention-to-treat population, the percentage of adolescents who had an increase in the hSBA titer by a factor of 4 or more against each primary strain ranged from 56.0 to 85.3% after dose 2 and from 78.8 to 90.2% after dose 3; the percentages of young adults ranged from 54.6 to 85.6% and 78.9 to 89.7%, after doses 2 and 3, respectively. Composite responses after doses 2 and 3 in adolescents were 53.7% and 82.7%, respectively, and those in young adults were 63.3% and 84.5%, respectively. Responses to the 4 primary strains were predictive of responses to the 10 additional strains. Most of those who received MenB-FHbp reported mild or moderate pain at the vaccination site. CONCLUSIONS MenB-FHbp elicited bactericidal responses against diverse meningococcal B strains after doses 2 and 3 and was associated with more reactions at the injection site than the hepatitis A virus vaccine and saline. (Funded by Pfizer; ClinicalTrials.gov numbers, NCT01830855 and NCT01352845 ).
Collapse
Affiliation(s)
- Lars Ostergaard
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Timo Vesikari
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Judith Absalon
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Johannes Beeslaar
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Brian J Ward
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Shelly Senders
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Joseph J Eiden
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Kathrin U Jansen
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Annaliesa S Anderson
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Laura J York
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Thomas R Jones
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Shannon L Harris
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Robert O'Neill
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - David Radley
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Roger Maansson
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Jean-Louis Prégaldien
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - John Ginis
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - Nina B Staerke
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| | - John L Perez
- From Aarhus University Hospital, Aarhus, Denmark (L.O., N.B.S.); Vaccine Research Center, University of Tampere Medical School, Tampere, Finland (T.V.); Pfizer Vaccine Clinical Research and Development (J.A., J.J.E.) and Pfizer Vaccine Research and Development (K.U.J., A.S.A., T.R.J., S.L.H., R.O.), Pearl River, NY; Pfizer Vaccine Clinical Research and Development, Hurley, United Kingdom (J.B.); Research Institute of the McGill University Health Center, Montreal (B.J.W.); Senders Pediatrics, South Euclid, OH (S.S.); Pfizer Vaccine Medical Development, Scientific and Clinical Affairs (L.J.Y.) and Pfizer Vaccine Clinical Research and Development (D.R., R.M., J.G., J.L.P.), Collegeville, PA; and Pfizer Vaccine Clinical Research and Development, Brussels (J.-L.P.)
| |
Collapse
|