444
Participants
Start Date
October 10, 2017
Primary Completion Date
December 10, 2018
Study Completion Date
December 10, 2018
Multivalent
Pneumococcal conjugate vaccine
Prevnar 13
Pneumococcal conjugate vaccine
PPSV23
Pneumococcal polysaccharide vaccine
Saline
Placebo
Medical Research South, LLC, Charleston
Clinical Research Atlanta, Stockbridge
Avail Clinical Research, LLC, DeLand
Clinical Research of South Florida, Coral Gables
Qps-Mra, Llc, South Miami
Heartland Research Associates, LLC, Wichita
Lynn Health Science Institute, Oklahoma City
Martin Diagnostic Clinic, Tomball
Clinical Trials of Texas, Inc., San Antonio
Benchmark Research, Austin
J. Lewis Research Inc. / Foothill Family Clinic Draper, Draper
J. Lewis Research, Inc. - Jordan River Family Medicine, South Jordan
Anaheim Clinical Trials, LLC, Anaheim
East-West Medical Research Institute, Honolulu
Lead Sponsor
Pfizer
INDUSTRY