3,902
Participants
Start Date
December 12, 2018
Primary Completion Date
December 16, 2019
Study Completion Date
December 16, 2019
20vPnC
20vPnC
13vPnC
Pneumococcal conjugate vaccine
PPSV23
Pneumococcal polysaccharide vaccine
Saline
Placebo
Regional Clinical Research, Inc., Endwell
United Medical Associates, Binghamton
Rochester Clinical Research, Inc., Rochester
Meridian Clinical Research, LLC, Rockville
PharmQuest, Greensboro
M3 Wake Research, Inc., Raleigh
PMG Research of Wilmington, LLC, Wilmington
Clinical Research Atlanta, Stockbridge
Atlanta Center for Medical Research, Atlanta
Meridian Clinical Research LLC, Savannah
Jacksonville Center for Clinical Research, Jacksonville
Accel Research Sites - Clinical Research Unit, DeLand
Research Centers of America, LLC, Hollywood
Suncoast Research Group, LLC, Miami
Acevedo Clinical Research Associates, Miami
Qps-Mra, Llc, South Miami
Nature Coast Clinical Research, Crystal River
Accel Research Sites, Birmingham
Coastal Clinical Research, Inc., Mobile
Rapid Medical Research, Inc., Cleveland
Cincinnati Children's Hospital Medical Center, Cincinnati
Sterling Research Group, Ltd., Cincinnati
Cincinnati Children's Hospital Medical Center (CCHMC), Cincinnati
Sterling Research Group, Ltd., Cincinnati
Ladulaas Kliniska Studier, Borås
Meridian Clinical Research, LLC, Dakota Dunes
Lillestol Research LLC, Fargo
Sundance Clinical Research, St Louis
Infektionskliniken Malarsjukhuset, Eskilstuna
Axtell Clinic, P.A., Newton
Heartland Research Associates, LLC, Newton
Heartland Research Associates, LLC, Wichita
Northwest Family Physicians, Wichita
Heartland Research Associates, LLC, Wichita
Meridian Clinical Research LLC, Omaha
Meridian Clinical Research, LLC, Norfolk
Avdelningen för kliniska prövningar, Örebro
Lynn Health Science Institute, Oklahoma City
Akademiska Sjukhuset, Uppsala
Ventavia Research Group, LLC, Fort Worth
Benchmark Research, Fort Worth
HealthFirst Medical Group, Fort Worth
Ventavia Research Group, LLC, Keller
DM Clinical Research, Tomball
Martin Diagnostic Clinic, Tomball
Ventavia Research Group, LLC, Spring
Bellaire Doctor's Clinic, Bellaire
Clinical Trials of Texas, Inc., San Antonio
Tekton Research, Inc., Austin
J. Lewis Research Inc. / Foothill Family Clinic Draper, Draper
J. Lewis Research, Inc. - Jordan River Family Medicine, South Jordan
J. Lewis Research, Inc. / Foothill Family Clinic, Salt Lake City
J. Lewis Research, Inc. / Foothill Family Clinic South, Salt Lake City
MedPharmics, LLC, Phoenix
HOPE Research Institute, Phoenix
The Pain Center of Arizona, Phoenix
East Valley Gastroenterology and Hepatology Associates, Chandler
The Pain Center of Arizona, Peoria
Anaheim Clinical Trials, LLC, Anaheim
Diablo Clinical Research, Inc., Walnut Creek
East-West Medical Research Institute, Honolulu
Kaiser Permanente Washington Health Research Institute, Seattle
Clinical Research Consulting, LLC, Milford
ActivMed Practices & Research, Inc., Portsmouth
Omega Medical Research, Warwick
ProbarE i Lund, Lund
Karolinska Trial Alliance, KTA Prim, Stockholm
Akardo Med Site, Stockholm
Lead Sponsor
Pfizer
INDUSTRY