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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 Oct 30, 2026, 4:16 PM 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

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The trial seeks to determine if apixaban, an investigational anticoagulant (blood-thinner) is as effective as standard therapy (warfarin) in preventing stroke and systemic embolism in subjects with atrial fibrillation and risk factors for stroke.

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

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 31, 2006 (Actual)
Primary completion
May 25, 2011 (Actual)
Completion
May 25, 2011 (Actual)
Last update posted
Jul 3, 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 3, 2018 · Synced Oct 30, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00412984 live on ClinicalTrials.gov.

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