1,317
Participants
Start Date
July 31, 2018
Primary Completion Date
August 6, 2019
Study Completion Date
August 6, 2019
Clostridium difficile vaccine
Toxoid based Clostridium difficile vaccine
placebo
Normal saline solution
PMG Research of Charlotte, LLC, Charlotte
PMG Research of Wilmington, LLC, Wilmington
Medical Research South, LLC, Goose Creek
Clinical Research Atlanta, Stockbridge
Atlanta Center for Medical Research, Atlanta
Avail Clinical Research, LLC, DeLand
Research Centers of America, LLC, Hollywood
Clinical Research of South Florida, Coral Gables
Coastal Clinical Research, Inc., Mobile
Heartland Research Associates, LLC, Wichita
Meridian Clinical Research, LLC, Omaha
Meridian Clinical Research, LLC, Norfolk
Ochsner Clinic Foundation, New Orleans
Lynn Health Science Institute, Oklahoma City
Diagnostics Research Group, San Antonio
Benchmark Research, Austin
Advanced Clinical Research, Meridian
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 South, Salt Lake City
J. Lewis Research, Incorporated/Foothill Family Clinic South, Salt Lake City
Paradigm Clinical Research Centers, Inc., Redding
East-West Medical Research Institute, Honolulu
Amici Clinical Research, Raritan
Lead Sponsor
Pfizer
INDUSTRY