Trial to Evaluate the Safety and Immunogenicity of a Multivalent Pneumococcal Conjugate Vaccine in Adults 60 Through 64 Years of Age

Summary

This is a Phase 2, randomized, double-blinded study with a 2-arm parallel design. Healthy adults aged 60 through 64 years of age with no history of pneumococcal vaccination will be randomized equally to receive either a single intramuscular dose of multivalent pneumococcal conjugate vaccine followed 1 month later with a dose of saline or Prevnar 13 followed 1 month later with a dose of PPSV23 (control group).

Timeline

Start

2017-10-10

Primary completion

2018-12-10

Completion

2018-12-10

Publications

• Hurley D, Griffin C, Young M, Scott DA, Pride MW, Scully IL, Ginis J, Severs J, Jansen KU, Gruber WC, Watson W. Safety, Tolerability, and Immunogenicity of a 20-Valent Pneumococcal Conjugate Vaccine (PCV20) in Adults 60 to 64 Years of Age. Clin Infect Dis. 2021 Oct 5;73(7):e1489-e1497. doi: 10.1093/cid/ciaa1045.

Drugs

Indications