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ClinicalTrials.gov record
Completed Phase 3 Interventional Results available

Apixaban for the Prevention of Stroke in Subjects With Atrial Fibrillation

ClinicalTrials.gov ID: NCT00412984

Public ClinicalTrials.gov record NCT00412984. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced May 8, 2026, 3:54 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 3, Active (Warfarin) Controlled, Randomized, Double-Blind, Parallel Arm Study to Evaluate Efficacy and Safety of Apixaban in Preventing Stroke and Systemic Embolism in Subjects With Nonvalvular Atrial Fibrillation

Study identification

NCT ID
NCT00412984
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Bristol-Myers Squibb
Industry
Enrollment
20,976 participants

Conditions and interventions

Interventions

  • apixaban Drug
  • warfarin Drug

Drug

Eligibility (public fields only)

Age range
Not listed
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 30, 2006
Primary completion
May 24, 2011
Completion
May 24, 2011
Last update posted
Jul 2, 2018

2006 – 2011

United States locations

U.S. sites
284
U.S. states
45
U.S. cities
209
Facility City State ZIP Site status
Cardiovascular Associates, Pc Birmingham Alabama 35209
Alabama Internal Medicine Pc Birmingham Alabama 35235
Birmingham Heart Clinic P.C. Birmingham Alabama 35235
Heart Center, Inc. Huntsville Alabama 35801
Mobile Heart Specialists, Pc Mobile Alabama 36608
Clara V. Massey, Md Mobile Alabama 36617
Alaska Heart Institute Anchorage Alaska 99508
Internal Medicine Physicians Associates, P.C. Phoenix Arizona 85006
Southwest Heart Tucson Arizona 85710
Southern Arizona Va Health Care System Tucson Arizona 85723
Pima Research Foundation Tucson Arizona 85745
Dr. Rajesh Shroff Hot Springs Arkansas 71913
Mary K. Richards, Md Pa Little Rock Arkansas 72204
Advanced Clinical Reserach Institute Anaheim California 92801
Act/Cardiovascular Research Institute Beverly Hills California 90210
Capitol Interventional Cardiology Carmichael California 95608
Escondido Cardiology Associates, Inc. Escondido California 92025
William D. Bowden, D.O. Healdsburg California 95448
La Mesa Cardiac Center, A Medical Group La Mesa California 91942
Va Greater Los Angeles Healthcare System Los Angeles California 90073
Coastal Cardiology Mission Viejo California 92691
Kenneth W. Carr Md Oceanside California 92056
Desert Med Grp Inc, Dba Desert Oasis Healthcare Med Group Palm Springs California 92262
Desert Cardiology Consultants Medical Group, Inc Rancho Mirage California 92270
Regional Cardiolody Associates Sacramento California 95819
Northern California Research Sacramento California 95821
Sacramento Heart And Vascular Medical Associates Sacramento California 95825
Arrhythmia Consultants Of The Central Coast Medical Group Santa Barbara California 93105
Northern California Medical Associates Santa Rosa California 95403
Progressive Clinical Research Vista California 92083
Cardivasclular Consultants Medical Group Walnut Creek California 94598
Shiva Heart Center Medical Group Wildomar California 92595
Electrophysiology Associates, Pc Colorado Springs Colorado 80910
Aurora Denver Cardiology Associates, P.C. Denver Colorado 80218
Denver Va Medical Center Denver Colorado 80220
New West Physicians Clinical Research Golden Colorado 80401
South Denver Cardiology Associates Pc Littleton Colorado 80120
Connecticut Clinical Research, Llc Bridgeport Connecticut 06606
Bridgeport Hospital Bridgeport Connecticut 06610
Cardiology Associates Of New Haven,Pc Guilford Connecticut 06437
The William W. Backus Hospital Norwich Connecticut 06360
William W Backus Hospital Norwich Connecticut 06360
Stamford Therapeutics Consortium Stamford Connecticut 06905
Chase Medical Research, Llc Waterbury Connecticut 06708
Alfieri Cardiology Newark Delaware 19713
George Washington University Medical Faculty Associates Washington D.C. District of Columbia 20037
Washington Va Medical Center Washington D.C. District of Columbia 20422
Medical Specialist Of The Palm Beach Atlantis Florida 33462
Miami International Cardiology Consultants Aventura Florida 33180
David Charles Mishkel, Md, Pa Boca Raton Florida 33431
The Heart & Vascular Institute Of Florida Clearwater Florida 33756
The Heart And Vascular Institute Of Florida Clearwater Florida 33756
Cardiovascular Specialist Of South Florida Davie Florida 33324
Daytona Heart Group Daytona Beach Florida 32114
Cardiology Associates Of Fort Lauderdale, P.A. Fort Lauderdale Florida 33308
Broward General Medical Center Fort Lauderdale Florida 33316
Florida Heart Associates Fort Myers Florida 33907
Florida Research Network, Llc Gainesville Florida 32605
Healthworx Hollywood Florida 33021
Luis Tami, Md Hollywood Florida 33021
Nature Coast Clinical Research Inverness Florida 34452
St. Vincent'S Ambulatory Care, Inc Jacksonville Florida 32204
Jacksonville Heart Center, Pa Jacksonville Florida 32207
Jacksonville Cardiovascular Center Jacksonville Florida 32216
Jacksonville Center For Clinical Research Jacksonville Florida 32216
St. Luke'S Cardiology Jacksonville Florida 32216
Jacksonville Heart Center, Pa Jacksonville Florida 32258
Jacksonville Heart Center, P.A. Jacksonville Beach Florida 32250
Cvms Research Institute, Llc Jupiter Florida 33458
Ricardo Bedoya, M.D. Jupiter Florida 33458
Melbourne Internal Medicine Associates Melbourne Florida 32901
Miami International Cardiology Consultants Miami Florida 33137-3732
Miami International Cardiology Consultants Miami Florida 33137
Physicians Regional Medical Group Naples Florida 34119
Florida Heart Group Orlando Florida 32803
Alpha Medical Research Oviedo Florida 32765
Cardiology Consultants Pensacola Florida 32501
Niranjan Seshadri, Md Sarasota Florida 34232
Heart & Vascular Center Research, Inc. Sarasota Florida 34239
The Heart And Vascular Institute Of Florida St. Petersburg Florida 33709
Research, Inc. Vero Beach Florida 32960
Cardiovascular Specialits, Pc Atlanta Georgia 30342
Augusta Cardiology Clinic, P.C. Augusta Georgia 30901
Columbus Cardiology Associates Pc Columbus Georgia 31909
Columbus Cardiology Associates,Pc Columbus Georgia 31909
Georgia Heart Specialists, L.L.C. Covington Georgia 30014
Atlanta Institute For Medical Research, Inc Decatur Georgia 30030
Northeast Georgia Heart Center, Pc Gainesville Georgia 30501
Wellstar Cardiovascular Medicine, Pc Marietta Georgia 30060
Fox Valley Clinical Research Center, Llc Aurora Illinois 60504
Nmff Chicago Illinois 60611
Clinical Investigation Specialists, Inc Gurnee Illinois 60031
Loyola University Medical Center Maywood Illinois 60153
Illinois Heart & Lung Research Center, Sc Normal Illinois 61761
Cpt. James A Lovell Federal Health Care Center North Chicago Illinois 60064
Community Clinical Research Center Anderson Indiana 46011
Premier Healthcare, Llc Bloomington Indiana 47403
Elkhart Clinic, Llc Elkhart Indiana 46514
Lutheran Medical Group, Llc Fort Wayne Indiana 46804
Fort Wayne Cardiology Fort Wayne Indiana 46805
St Francis Medical Group - Indiana Heart Physicians Indianapolis Indiana 46237
The Care Group, Llc. Indianapolis Indiana 46290
The Care Group, Llc Indianapolis Indiana 46290
Dali, Sammi Michigan City Indiana 46360
Cardiology Associates, Inc. South Bend Indiana 46601
Mcfarland Clinic Pc Ames Iowa 50010
Midwest Cardiology Associates , P.C. Overland Park Kansas 66209
Central Cardiology Assoc. Elizabethtown Kentucky 42701
New Lexington Clinic, P.S.C. Lexington Kentucky 40504
Va Medical Center Louisville Kentucky 40202
Norton Cardiovascular Associates Louisville Kentucky 40205
Owensboro Heart & Vascular Owensboro Kentucky 42303
Alexandria Cardiology Clinic Alexandria Louisiana 71301
Cardiovascular Institute Of The South Houma Louisiana 70360
Smith, Patel & Amkieh, Llc Lacombe Louisiana 70445
Imperial Calcasieu Medical Group, Llp Lake Charles Louisiana 70601
Cardiology Center, Llc Marrero Louisiana 70072
Cardiology Associates Shreveport Louisiana 71105
Louisiana Heart Center Slidell Louisiana 70458
Medical Research Inst, Inc Slidell Louisiana 70458
Medical Research Institute, Inc Slidell Louisiana 70458
Ventura Cardio. Cond. Med. Group, Inc. Ventura Louisiana 93003
Central Maine Heart & Vascular Institute Lewiston Maine 04240
Midatlantic Cardiovascular Associates, P.A. Baltimore Maryland 21204
Midatlantic Cardiovascular Associates, Pa Baltimore Maryland 21208
Midatlantic Cardiovascular Associates, P.A. Baltimore Maryland 21218
Johns Hopkins Bayview Medical Center Baltimore Maryland 21224-2735
Johns Hopkins Bayview Medical Center Baltimore Maryland 21224
Franklin Square Hospital Baltimore Maryland 21237
Midatlantic Cardiovascular Associates, P.A. Baltimore Maryland 21237
Midatlantic Cardiovascular Associates, Pa Baltimore Maryland 21237
Midatlantic Cardiovascular Associates, Pa Bel Air Maryland 21014
Cardiovascular Specialists Of Central Maryland, P.A. Columbia Maryland 21044
Clinical Associates Research Reisterstown Maryland 21136
Midatlantic Cardiovascular Associates, Pa Westminster Maryland 21157
Burlington Medical Associates Billerica Massachusetts 01821
Caritas St. Elizabeth'S Medical Center Boston Massachusetts 02135
Lahey Clinic Medical Center Burlington Massachusetts 01805
Neccr Internal Medicine & Cardiology Associates,Llc Fall River Massachusetts 02720
Pentucket Medical Associates Haverhill Massachusetts 01830-6278
Pentucket Medical Associates Haverhill Massachusetts 01830
Charles River Medical Associates Natick Massachusetts 01760
Great Lakes Heart Center Of Alpena Alpena Michigan 49707
Henry Ford Hospital Detroit Michigan 48202
Thoracic And Cardiovascular Healthcare Foundation Lansing Michigan 48910
Advanced Cardiovascular Health Specialists, Pc Livonia Michigan 48154
Michigan Heart And Vascular Specialists Petoskey Michigan 49770
William Beaumont Hospital Royal Oak Michigan 48073
Michigan Heart, P.C. Ypsilanti Michigan 48197
Minneapolis Va Medical Center Minneapolis Minnesota 55417
University Of Minnesota Minneapolis Minnesota 55455
North Memorial Health Care Robbinsdale Minnesota 55422
Olive Branch Family Medical Center Olive Branch Mississippi 38654
Tupelo Neurology Clinic, Pa Tupelo Mississippi 38801
University Of Missouri Columbia Missouri 65212
Truman Medical Center Kansas City Missouri 64108
Saint Luke'S Lipid And Diabetes Research Center Kansas City Missouri 64111
Internal Medical Associates of Grand Island, P.C Grand Island Nebraska 68803-4311
Internal Medical Associates Of Grand Island, P.C Grand Island Nebraska 68803
Nebraska Heart Institute Hastings Nebraska 68901
Va Southern Nevada Healthcare System Las Vegas Nevada 89106
Comprehensive Clinical Research Berlin New Jersey 08009
Cardiovascular Associates Of The Delware Valley, P.A. Elmer New Jersey 08318
Cardiovascular Associates Of The Delaware Valley, P.A. Haddon Heights New Jersey 08035
Princeton Medical Institute Princeton New Jersey 08540
Cardio Assoc Of Del Val, P.A. Sewell New Jersey 08080
Central New Jersey Cardiology South Plainfield New Jersey 07080
Abq Health Partners, Llc Albuquerque New Mexico 87012
University Of New Mexico/University Hospital Albuquerque New Mexico 87131-0001
University Of New Mexico/University Hospital Albuquerque New Mexico 87131
Albany Assoc. In Cardiology Albany New York 12205
Albany Associates In Cardiology Albany New York 12205
Cardiology Associates, Pc Binghamton New York 13905
Buffalo Heart Group, Llp Buffalo New York 14215-1145
Bruce L. Platt Md, Pc Buffalo New York 14215
Bruce L. Platt, Md Buffalo New York 14215
Buffalo Heart Group, Llp Buffalo New York 14215
Heart Care Center, P.C. East Syracuse New York 13057
Huntington Hospital Huntington New York 11743
Sjh Cardiology Associates Liverpool New York 13088
Long Island Heart Associates Mineola New York 11501
Saratoga Cardiology Associates, Pc Saratoga Springs New York 12866
Office Of Dr. Kozinn Williamsville New York 14221
Suburban Cardiology Williamsville New York 14221
Asheville Cardiology Associates Asheville North Carolina 28803
Kernodle Clinic, Inc. Burlington North Carolina 27215
Carolina Cardiology Associates, Pa High Point North Carolina 27262
Pinehurst Medical Center, Inc Pinehurst North Carolina 28374
Lillestol Research Llc Fargo North Dakota 58103
Akron Cardiology Consultants Akron Ohio 44304
Christopher M. Johnson, D.O. Bucyrus Ohio 44820
Christopher M. Johnson, D.O. Bucyrus Ohio OHIO
Community Health Care, Inc. Canal Fulton Ohio 44614
Cardiology Associates Canton Ohio 44710
The Carl & Edyth Lindner Center For R&E At The Christ Hosp Cincinnati Ohio 45219
Toledo Cardiology Consultants Toledo Ohio 43608
Family Practice Center Of Wadsworth, Inc. Wadsworth Ohio 44281
Jack C. Va Medical Center Muskogee Oklahoma 74401
Cor Clinical Research, Llc Oklahoma City Oklahoma 73103
University Of Oklahoma Health Sciences Center Oklahoma City Oklahoma 73104
Plaza Medical Group, Pc Oklahoma City Oklahoma 73112
Oklahoma Heart Hospital Physicians Oklahoma City Oklahoma 73120
South Oklahoma Heart Research Oklahoma City Oklahoma 73135
Eminence Research, Llc Oklahoma City Oklahoma 73139
Castlerock Clinical Research Consultants, Llc Tulsa Oklahoma 74136
St. Charles Health System, Inc. Bend Oregon 97701
St. Charles Health System, Inc Bend Oregon 97701
Oregon Medical Group - Clinical Research Eugene Oregon 97401
Hillsboro Cardiology Pc Hillsboro Oregon 97123
Rogue Valley Physicians - Clinical Research Group Medford Oregon 97504
Abington Medical Specialists Abington Pennsylvania 19001
Blair Medical Associates, Inc. Altoona Pennsylvania 16602
Heritage Cardiology Assoc. Camp Hill Pennsylvania 17011
Central Bucks Cardiology Doylestown Pennsylvania 18901
Internal Medicine And Lipid Mgmt. Erie Pennsylvania 16509
Kandra, Fierer, Kuskin Associates Harrisburg Pennsylvania 17112
Pivotal Clinical Research, Llc Hatfield Pennsylvania 19440
Lycoming Internal Medicine Inc. Jersey Shore Pennsylvania 17740
Guthrie Clinic Ltd. Sayre Pennsylvania 18840
Guthrie Medical Group, P.C. Sayre Pennsylvania 18840
Preferred Primary Care Physicians Uniontown Pennsylvania 15401
West Chester Cardiology, Pc West Chester Pennsylvania 19380
Cardiology Consultants Of Philadelphia Yardley Pennsylvania 19067
Rhode Island Hospital Providence Rhode Island 02903
Southeastern Research Associates, Inc Anderson South Carolina 29621
Lowcountry Medical Group, Llc Beaufort South Carolina 29906
Lowcountry Medical Group Beaufort South Carolina 29906
Medical University Of South Carolina Charleston South Carolina 29425
Columbia Heart Clinic Columbia South Carolina 29203
Upstate Cardiology Greenville South Carolina 29607
Internal Medicine Of Greer Greer South Carolina 29650
Palmetto Nephrology Pa Orangeburg South Carolina 29118
S. Carolina Pharmaceutical Research Spartanburg South Carolina 29303
Avera Medical Associates Clinic Pierre South Dakota 57501
Holston Medical Group Bristol Tennessee 37620
Holston Medical Group Kingsport Tennessee 37660
Knoxville Heart Group Knoxville Tennessee 37916
Volunteer Research Group Knoxville Tennessee 37920-1502
Volunteer Research Group Knoxville Tennessee 37920
Tennessee Center For Clinical Trials Tullahoma Tennessee 37388
Amarillo Heart Clinical Research Institute Inc. Amarillo Texas 79106
Corsicana Medical Research, Pllc Corsicana Texas 75110
Soltero Cardiovascular Research Center Dallas Texas 75226
Heartplace Dallas Texas 75230
Heart Center Of North Texas Fort Worth Texas 76104
Center For Atrial Fibrillation Houston Texas 77030
The Methodist Hospital Neurology Institute Houston Texas 77030
The Methodist Hospital Houston Texas 77030
The University Of Texas Md Anderson Cancer Center Houston Texas 77030
Northwest Houston Cardiology, Pa Houston Texas 77065
Northwest Houston Cardiology, Pa Houston Texas 77070
Francisco R. Maislos Houston Texas 77074
Woodlands North Houston Heart Center Houston Texas 77090
Regional Medical Center And Diagnostic Clinics Humble Texas 77338
Wilford Hall Medical Center Lackland Air Force Base Texas 78236-9908
Wilford Hall Medical Center Lackland Air Force Base Texas 78236
Dcol Center For Clinical Research Longview Texas 75605
North Dallas Research Associates McKinney Texas 75069
Legacy Heart Center Plano Texas 75024
North Texas Medical Research Plano Texas 75093
Bhs Specialty Network, Inc San Antonio Texas 78217
Covenant Clinical Research, Pa San Antonio Texas 78229
Star Clinical Trails San Antonio Texas 78229
Edward Balli, Md, Pa Seguin Texas 78155
Northwest Heart Center Tomball Texas 77375
Tyler Cardiovascular Consultants Tyler Texas 75701
The Univ. Of Texas Health Science Ctr. At Tyler Tyler Texas 75708
University Of Texas Health Science Center At Tyler Tyler Texas 75708
Utah Cardiology P.C Layton Utah 84041
Sentara York Clinical Research Norfolk Virginia 23510
Medical Research Initiatives Richmond Virginia 23220
Roanoke Heart Institute, Plc Roanoke Virginia 24014
Cardiovascular Associates Virginia Beach Virginia 23454
Daniel W. Gottlieb, Md, Ps Burien Washington 98166
Daniel William Gottlieb, Md Burien Washington 98166
Rockwood Clinic Research Cent. Spokane Washington 99202
Walla Walla Clinic Walla Walla Washington 99362
Lynn N. Smith, Md Lewisburg West Virginia 24901
Cardiology Associates Of Green Bay Ltd-Bellin Hospital Green Bay Wisconsin 54301
St. Mary'S Hospital Madison Wisconsin 53715
St.Mary'S Hospital Madison Wisconsin 53715
Aurora Health Care Milwaukee Wisconsin 53215
Medical College Of Wisconsin Milwaukee Wisconsin 53226
Cardiology Assc. Of Waukesha Waukesha Wisconsin 53188

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 827 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00412984, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 2, 2018 · Synced May 8, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00412984 live on ClinicalTrials.gov.

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