1,587
Participants
Start Date
October 31, 1998
Primary Completion Date
July 31, 2003
Study Completion Date
December 31, 2004
Warfarin titrated to an INR of 2.5-3.0
anticoagulation (administered without blinding) titrated to a target INR of 2.5 to 3.0, monitored by measurements at 6 week intervals after initial titration and stabilization.
Aspirin
an antiplatelet agent whose mechanism is inhibition of thromboxane, a platelet activator) administered in a double blind manner.
Clopidogrel 75
(an antiplatelet agent whose mechanism is ADP inhibition) administered in a double blind manner)
New York Harbor HCS, New York
North Shore University Hospital, Manhasset
New York Hospital Medical Center Of Queens, Flushing
VA Medical Center, Northport, Northport
VA Stratton Medical Center, Albany, Albany
VA Medical Center, Syracuse, Syracuse
VA Western New York Healthcare System at Buffalo, Buffalo
University of Rochester Medical Center, Rochester
VA Pittsburgh Health Care System, Pittsburgh
VA Medical Center, Philadelphia, Philadelphia
VA Medical Center, DC, Washington D.C.
Hunter Holmes McGuire VA Medical Center, Richmond
DUCCS Research of South Boston, South Boston
VA Medical Center, Martinsburg, Martinsburg
VA Medical Center, Huntington, Huntington
VA Medical Center, Durham, Durham
Margaret Pardee Memorial Hospital, Hendersonville
Atlanta VA Medical and Rehab Center, Decatur, Decatur
VA Medical Center, Augusta, Augusta
Cardiology Consultants - Pensacola, Pensacola
North Florida/South Georgia Veterans Health System, Gainesville
Brevard Cardiology, Merritt Island
VA Medical Center, Miami, Miami
University Cardiology Consultants, Tamarac
Florida Cardiovascular Research, Atlantis
James A. Haley Veterans Hospital, Tampa, Tampa
VA Medical Center, Bay Pines, Bay Pines
Watson Clinic LLP, Lakeland
VA Medical Center, Birmingham, Birmingham
VA Medical Center, Memphis, Memphis
VA Gulf Coast Veterans Health Care System, Biloxi, Biloxi
VA Medical Center, Cleveland, Cleveland
VA Medical Center, Cincinnati, Cincinnati
VA Medical Center, Dayton, Dayton
River Cities Cardiology, Jeffersonville
William Beaumont Hospital, Trey
VA Ann Arbor Healthcare System, Ann Arbor
John D. Dingell VA Medical Center, Detroit, Detroit
Wlliam S. Middleton Memorial Veterans Hospital, Madison, Madison
VA Medical Center, Minneapolis, Minneapolis
VA Black Hills Health Care System, Fort Meade, Fort Meade
VA Medical Center, Fargo, Fargo
Jesse Brown VAMC (WestSide Division), Chicago
Heart Care Midwest, Peoria
VA Medical Center, St Louis, St Louis
VA Medical Center, Kansas City MO, Kansas City
Lincoln Division VA Nebraska Western IA HCS, Lincoln
Overton Brooks VA Medical Center, Shreveport, Shreveport
VA Medical Center, Oklahoma City, Oklahoma City
VA Medical Center, Muskogee, Muskogee
Michael E. DeBakey VA Medical Center (152), Houston
VA South Texas Health Care System, San Antonio, San Antonio
VA Eastern Colorado Health Care System, Denver, Denver
VA Salt Lake City Health Care System, Salt Lake City, Salt Lake City
Carl T. Hayden VA Medical Center, Phoenix
Southern Arizona VA Health Care System, Tucson, Tucson
VA Sierra Nevada Health Care System, Reno
VA Greater Los Angeles Healthcare System, West LA, West Los Angeles
Rancho Los Amigos National Rehabilitation Center, Downey
VA Greater Los Angeles HCS, Sepulveda, Sepulveda
VA Medical Center, Loma Linda, Loma Linda
VA Central California Health Care System, Fresno, Fresno
VA Medical Center, San Francisco, San Francisco
Cardiovascular Consultants, Walnut Creek, Walnut Creek
VA Medical Center, Portland, Portland
Central Arkansas VHS Eugene J. Towbin Healthcare Ctr, Little Rock, No. Little Rock
VA Palo Alto Health Care System, Palo Alto
Cardiology Associates of Derby, P.C., Derby
St. Francis Hospital and Medical Center, Hartford
VA Connecticut Health Care System (West Haven), West Haven
Edward Hines, Jr. VA Hospital, Hines
Edith Nourse Rogers Memorial Veterans Hospital, Bedford, Bedford
VA Boston Healthcare System, Brockton Campus, Brockton
Bay State Medical Center, Springfield
Univ of North Carolina at Chapel Hill, Chapel Hill
Chalmers P. Wylie VAOPC, Columbus
VA Medical Center, Providence, Providence
VA Medical Center, Nashville
University of Texas Medical Branch, Galveston
Cardiology Consultants, Calgary
University of Alberta Hospital, Edmonton
Grey Nuns Com. Hospital and Health Centre, Edmonton
Alder Medical Centre, Campbell River
North Shore Cardiology Laboratory, North Vancouver
Surrey Memorial Hospital - Cardiology, Surrey
St. Boniface General Hospital, Winnipeg
Health Sciences Centre - Cardiology Research, Winnipeg
Queen Elizabeth II HSC, Halifax
Ajax and Pickering General Hospital, Ajax
Bramptom, Research Associates, Brampton
Neureka Research Inc. Willett Green Millr Cntr, Greater Sudbury
Hamilton Health Sciences Corp. - General Div, Hamilton
St. Joseph's Hospital, Hamilton
London HSC - University Campus, London
Credit Valley Hospital Research Associates, Mississauga
Niagara Falls Medical Center, Niagara Falls
Ottawa Heart Institute, Ottawa
Etobicoke General Hospital, Rexdale
Cardiology Research Associates, Scarborough Village
St. Michael's Hospital, Toronto
Toronto Western Hospital, Toronto
Invascor Clinical Research Inc., Longeuil
Cardiology Clinic - Maisonneuve-Rosemont, Montreal
Hotel-Dieu D'Artabaska, Victoriaville
Regina General Hospital, Regina
St. Paul's Hospital, Saskatoon
Royal University Hospital, Saskatoon
Royal Victoria Hospital, Belfast
Luton and Dunstable Hospital, Luton
Selly Oak Hospital, Selly Oak
Bridlington and District Hospital, Bridlington
Stepping Hills Hospital, Stockport
South Cleveland Hospital, Middlesbrough
Derbyshire Royal Infirmary, Derby
Derriford Hospital, Devon
Torbay District General, Torbay
King Geroge Hospital, Ilford
Glasgow Western Infirmary, Glasgow
Castle Hill Hospital, Cottingham
Blackpool Victoria Hospital, Blackpool
St. Thomas' Hospital, London
Newham General Hospital, Plaistow
Wythenshawe Hospital, Wythenshawe
Northwick Park Hospital and Institue for Medical R, Harrow
Scunthorpe General Hospital, Scunthorpe
York District Hospital, York
Royal Alexandra Hospital, Paisley
Princess of Wales Hospital (Grimsby), Grimsby
Barnsley District General, Barnsley
Cardiology Research Unit Sussex House, Brighton
Pinderfields General Hospital, Wakefield
St. James' University Hospital, Leeds
Pontefract General Infirmary, Pontefract
Northern General Hospital, Sheffield
Collaborators (2)
Sanofi-Synthelabo
INDUSTRY
Bristol-Myers Squibb
INDUSTRY
US Department of Veterans Affairs
FED