Last updated on March 2019

Clostridium Difficile Vaccine Efficacy Trial


Brief description of study

The Clover trial is evaluating an investigational vaccine that may help to prevent Clostridium difficile infection. Participants in the study are adults 60 years of age and older, who are at risk of developing Clostridium difficile infection. The study will assess whether the vaccine prevents the disease, and whether it is safe and well tolerated. Each subject will receive 3 doses of Clostridium difficile vaccine or placebo and be followed for up to 3 years after vaccination for potential Clostridium difficile infection.

Detailed Study Description

Clostridium Difficile

Clinical Study Identifier: NCT03090191

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J. Lewis Research, Inc.

2295 Foothill Dr Salt Lake City, UT USA
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Phoenix Clinical LLC

Phoenix, AZ United States
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HOPE Research Institute

Phoenix, AZ United States
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The Pain Center of Arizona

Phoenix, AZ United States
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Arkansas Gastroenterology

North Little Rock, AR United States
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Kaiser Permanente Daly City

Daly City, CA United States
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VA Long Beach Healthcare System

Long Beach, CA United States
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Ronald Reagan UCLA Medical Center

Los Angeles, CA United States
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UCLA CTRC Outpatient Unit

Los Angeles, CA United States
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Covigilant Research, LLC

Rancho Mirage, CA United States
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Kaiser Permanente Roseville

Roseville, CA United States
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Kaiser Permanente Sacramento

Sacramento, CA United States
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VA San Diego Healthcare System

San Diego, CA United States
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California Kidney Specialists

San Dimas, CA United States
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Kaiser Permanente San Jose

San Jose, CA United States
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Kaiser Permanente Santa Clara

Santa Clara, CA United States
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Alta California Medical Group

Simi Valley, CA United States
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Kaiser Permanente Walnut Creek

Walnut Creek, CA United States
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Bay Pines VA Healthcare System

Bay Pines, FL United States
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PAB Clinical Research

Brandon, FL United States
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Southeast Clinical Research

Chiefland, FL United States
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Clinical Research of South Florida

Coral Gables, FL United States
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Malcom Randall VA Medical Center

Gainesville, FL United States
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Precision Clinical Research, LLC

Lauderdale Lakes, FL United States
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Finlay Medical Research

Miami, FL United States
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Naples Research

Naples, FL United States
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HMD Research LLC

Orlando, FL United States
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Pines Care Research Center

Pembroke Pines, FL United States
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Progressive Medical Research

Port Orange, FL United States
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Soma Medical Center

West Palm Beach, FL United States
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Atlanta VA Medical Center

Decatur, GA United States
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Clinical Research Atlanta

Stockbridge, GA United States
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Snake River Research, PLLC

Idaho Falls, ID United States
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Advanced Clinical Research

Meridian, ID United States
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Solaris Clinical Research

Meridian, ID United States
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Deaconess Clinic Mt. Pleasant

Evansville, IN United States
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MOC Research

Mishawaka, IN United States
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MedPharmics, LLC

Metairie, LA United States
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KAMP Medical Research, Inc.

Natchitoches, LA United States
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Ochsner Clinic Foundation

New Orleans, LA United States
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Anne Arundel Medical Center

Annapolis, MD United States
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Aa Mrc Llc

Flint, MI United States
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Revival Research Institute, LLC

Sterling Heights, MI United States
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Mayo Clinic

Rochester, MN United States
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MedPharmics, LLC

Biloxi, MS United States
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Barnes Jewish Hospital

Saint Louis, MO United States
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Barnes-Jewish Hospital

Saint Louis, MO United States
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Center for Advanced Medicine

Saint Louis, MO United States
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Center For Clinical Studies

Saint Louis, MO United States
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Sundance Clinical Research

Saint Louis, MO United States
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Barrett Clinic

Omaha, NE United States
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ID Care

Hillsborough, NJ United States
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Amici Clinical Research

Martinsville, NJ United States
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South Jersey Infectious Disease

Somers Point, NJ United States
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New Mexico VA Healthcare System

Albuquerque, NM United States
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United Medical Associates

Binghamton, NY United States
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Northern Westchester Hospital

Mount Kisco, NY United States
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Rochester Clinical Research

Rochester, NY United States
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PMG Research of Charlotte, LLC

Charlotte, NC United States
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Durham VAMC

Durham, NC United States
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PharmQuest

Greensboro, NC United States
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PMG Research of Rocky Mount, LLC

Rocky Mount, NC United States
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PMG Research of Salisbury, LLC

Salisbury, NC United States
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PMG Research of Wilmington, LLC

Wilmington, NC United States
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Clinical Trials of America-NC, LLC

Winston-Salem, NC United States
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PMG Research of Winston-Salem, LLC

Winston-Salem, NC United States
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Lillestol Research LLC

Fargo, ND United States
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Sterling Research Group, Ltd.

Cincinnati, OH United States
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PriMed Clinical Research

Dayton, OH United States
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IPS Research Company

Oklahoma City, OK United States
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Capital Area Research, LLC

Camp Hill, PA United States
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VA Pittsburgh Healthcare System

Pittsburgh, PA United States
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Omega Medical Research

Warwick, RI United States
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Medical Research South, LLC

Charleston, SC United States
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Coastal Carolina Research Center

Mount Pleasant, SC United States
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Meridian Clinical Research

Dakota Dunes, SD United States
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Holston Medical Group

Bristol, TN United States
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Trinity Clinical Research

Tullahoma, TN United States
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Tekton Research, Inc.

Austin, TX United States
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Research Across America

Dallas, TX United States
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Ventavia Research Group, LLC

Fort Worth, TX United States
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Kelsey Research Foundation

Houston, TX United States
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Kelsey-Seybold Clinic

Houston, TX United States
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Research Across America

Mesquite, TX United States
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Martin Diagnostic Clinic

Tomball, TX United States
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J Lewis Research, Incorporated

Salt Lake City, UT United States
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Multicare Health System

Tacoma, WA United States
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Westmead Hospital

Westmead, Australia
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Austrials Pty Ltd

Sherwood, Australia
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Barwon Health

Geelong, Australia
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Emeritus Research

Malvern East, Australia
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UZ Leuven

Leuven, Belgium
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ResearchLink

Linkebeek, Belgium
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MC Medica Plus OOD

Veliko Tarnovo, Bulgaria
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Interna a kardiologie s.r.o.

Roznov pod Radhostem, Czechia
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Kokkola Vaccine Research Clinic

Maximin liikekeskus, Finland
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Hopital Nord-CHU Saint Etienne

Saint Priest en Jarez, France
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Emovis GmbH

Berlin, Germany
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DRC Kft.

Balatonfured, Hungary
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Sekino Hospital

Toshima-ku, Japan
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Asan Medical Center

Songpa-gu, Korea, Republic of
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Dong-A University Hospital

Busan, Korea, Republic of
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Inha University Hospital

Incheon, Korea, Republic of
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NZOZ Vitamed

Bydgoszcz, Poland
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NZLA Michalkowice

Siemianowice Slaskie, Poland
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Dionea, s.r.o.

Nove Zamky, Slovakia
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EAP Centelles

Centelles, Spain
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Hospital Universitari de Bellvitge

Hospitalet de Llobregat, Spain
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Fowey River Practice

Fowey, United Kingdom
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Oak Tree Surgery

Liskeard, United Kingdom
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the Alverton Practice

Penzance, United Kingdom
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Knowle House Surgery

Plymouth, United Kingdom
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Layton Medical Centre

Blackpool, United Kingdom
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Old Medical School

Leeds, United Kingdom
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Recruitment Status: Open


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