Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 11, 2026, 12:23 AM EDT

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Showing 97–120 of 127 matching trials from the live ClinicalTrials.gov search.
Conditions
Atrial Fibrillation, Frailty, Anticoagulant-induced Bleeding, Stroke
Interventions
Warfarin, Dabigatran, Rivaroxaban, Apixaban, Edoxaban
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years and older
Enrollment
1,000,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Atrial Fibrillation
Interventions
Rivaroxaban (Xarelto, BAY59-7939), VKA (Vitamin K antagonist)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
38,831 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
New York, New York
Conditions
Atrial Fibrillation, Stroke, Bleeding
Interventions
Rivaroxaban, Warfarin
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Prevention & Control
Interventions
Rivaroxaban (Xarelto, BAY59-7939), Aspirin, Aspirin placebo, Rivaroxaban placebo, Pantoprazole, Pantoprazole placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
27,395 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
53
States / cities
Birmingham, Alabama • Mobile, Alabama • Anaheim, California + 49 more
Conditions
Atrial Fibrillation (AF)
Interventions
discontinue anticoagulation therapy, Anticoagulant drugs, Catheter Ablation
Behavioral · Drug · Procedure
Lead sponsor
China National Center for Cardiovascular Diseases
Government
Eligibility
18 Years and older
Enrollment
3,160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Patients Receiving Rivaroxaban Treatment
Interventions
STA- Rivaroxaban Calibrator&Control
Device
Lead sponsor
Diagnostica Stago
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Allentown, Pennsylvania
Conditions
Atrial Fibrillation
Interventions
Rivaroxaban (Xarelto, BAY59-7939)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
12,507 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
New York, New York
Conditions
Acute Coronary Syndrome
Interventions
Acetylsalicylic acid, Rivaroxaban, Clopidogrel, Ticagrelor
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
3,037 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
49
States / cities
Alexander City, Alabama • Banning, California • Sylmar, California + 46 more
Conditions
Intracranial Arteriosclerosis, Stroke
Interventions
Ticagrelor + Aspirin, Rivaroxaban + Aspirin, Clopidogrel + Aspirin, Risk Factor Management
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
30 Years and older
Enrollment
1,683 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
114
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 89 more
Conditions
Atrial Fibrillation
Interventions
Mobile Application Intervention, No Intervention
Behavioral · Other
Lead sponsor
Janssen Scientific Affairs, LLC
Industry
Eligibility
18 Years and older
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
25
States / cities
Anchorage, Alaska • Los Angeles, California • Manhattan Beach, California + 22 more
Conditions
Atrial Fibrillation (AF), VTE
Interventions
PAUSE Perioperative DOAC Management, ASRA Perioperative DOAC Management
Other
Lead sponsor
McMaster University
Other
Eligibility
18 Years and older
Enrollment
920 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
6
States / cities
Hartford, Connecticut • Evanston, Illinois • Boston, Massachusetts + 3 more
Conditions
Healthy, Renal Insufficiency
Interventions
Rivaroxaban (normal renal function), Rivaroxaban (mild and moderate renal impairment), Erythromycin (normal renal function), Erythromycin (mild and moderate renal function)
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
35 Years to 75 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
4
States / cities
Orlando, Florida • Minneapolis, Minnesota • Saint Paul, Minnesota + 1 more
Conditions
Thrombosis
Interventions
Rivaroxaban, Acetylsalicylic Acid
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
2 Years to 8 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
17
States / cities
Los Angeles, California • Gainesville, Florida • Oak Lawn, Illinois + 14 more
Conditions
Venous Thromboembolism
Interventions
Rivaroxaban, (BAY59-7939), Enoxaparine
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
613 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004
U.S. locations
15
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 11 more
Conditions
Bleeding
Interventions
Andexanet, Placebo
Biological · Other
Lead sponsor
Portola Pharmaceuticals
Industry
Eligibility
50 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Cypress, California
Conditions
Healthy
Interventions
Ciraparantag, Placebo, Point-of-Care Coagulometer (investigational device)
Drug · Device
Lead sponsor
AMAG Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
3
States / cities
South Miami, Florida • Secaucus, New Jersey • San Antonio, Texas
Conditions
Bleeding
Interventions
Andexanet alfa, Apixaban, Rivaroxaban, Edoxaban, Placebo
Biological · Drug
Lead sponsor
Portola Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cypress, California
Conditions
Atrial Fibrillation
Interventions
Rivaroxaban (Xarelto, BAY59-7939), Warfarin sodium
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
16,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Whippany, New Jersey
Conditions
Peripheral Artery Disease (PAD)
Interventions
REGN7508, REGN9933, Placebo, Rivaroxaban
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
7,050 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
20
States / cities
Alexander City, Alabama • Avondale, Arizona • Little Rock, Arkansas + 17 more
Conditions
Non-Valvular Atrial Fibrillation
Interventions
Not listed
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
466,991 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Venous Thrombosis Deep (Limbs), Venous Insufficiency (Chronic)(Peripheral), Varicose Veins Leg, Venous Thrombosis
Interventions
Apixaban, Rivaroxaban
Drug
Lead sponsor
Heart, Artery, and Vein Center of Fresno
Other
Eligibility
18 Years and older
Enrollment
564 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Fresno, California
Conditions
End-Stage Renal Disease
Interventions
Rivaroxaban 15 mg
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Knoxville, Tennessee
Conditions
Deep Vein Thrombosis, Pulmonary Embolus
Interventions
Rivaroxaban, Enoxaparin
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
149,248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Venous Thrombosis, Pediatrics
Interventions
Rivaroxaban (Xarelto, BAY59-7939)
Drug
Lead sponsor
Bayer
Industry
Eligibility
6 Months to 18 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
16
States / cities
Little Rock, Arkansas • Los Angeles, California • Orange, California + 11 more