Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jul 22, 2026, 4:48 AM EDT

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

Showing 1–24 of 106 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Prevention of Thromboembolic Events Clear all
Completed Phase 3 Interventional

Evaluation of AVE5026 as Compared to Placebo for the Extended Prophylaxis of Venous Thromboembolism in Patients Having Undergone Hip Fracture Surgery

NCT00709904
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
Open-label Semuloparin sodium, Placebo (for Semuloparin sodium), Semuloparin sodium
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
469 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 13, 2013 · Synced Jul 22, 2026, 4:48 AM EDT
Completed No phase listed Observational

Evaluation of Venous Thromboembolism (VTE) Prophylaxis in Medically Ill Patients

NCT00810784
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
Education
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 17, 2008 · Synced Jul 22, 2026, 4:48 AM EDT
Completed Phase 3 Interventional Results available

PROSPER: PostpaRtum PrOphylaxiS for PE Randomized Control Trial Pilot

NCT01274637
View directory record Official record
Conditions
Venous Thromboembolism, Postpartum
Interventions
Dalteparin Sodium
Drug
Lead sponsor
Ottawa Hospital Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
2
States / cities
Charlottesville, Virginia • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 31, 2017 · Synced Jul 22, 2026, 4:48 AM EDT
Completed Phase 3 Interventional Results available

Switching Drug Therapy for the Prevention of Blood Clot Formation From Enoxaparin to Rivaroxaban After Orthopedic Surgery for Either Total Hip or Total Knee Replacement

NCT01094886
View directory record Official record
Conditions
Arthritis, Osteoarthritis, Knee, Osteoarthritis, Hip, Thromboembolism
Interventions
Rivaroxaban
Drug
Lead sponsor
Ortho-McNeil Janssen Scientific Affairs, LLC
Industry
Eligibility
18 Years to 99 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
5
States / cities
Denver, Colorado • Hollywood, Florida • Tamarac, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 16, 2017 · Synced Jul 22, 2026, 4:48 AM EDT
Terminated Phase 3 Interventional

Evaluation of Weekly Idrabiotaparinux Sodium Versus Oral Adjusted-dose Warfarin to Prevent Stroke and Systemic Thromboembolic Events in Patients With Atrial Fibrillation

NCT00580216
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Idrabiotaparinux sodium, Warfarin, Placebo (for idrabiotaparinux), Placebo (for warfarin), Avidin, Placebo (for avidin)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
3,773 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
162
States / cities
Mobile, Alabama • Tucson, Arizona • Little Rock, Arkansas + 134 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2016 · Synced Jul 22, 2026, 4:48 AM EDT
Completed Phase 4 Interventional

Comparative Effectiveness of Pulmonary Embolism Prevention After Hip and Knee Replacement

NCT02810704
View directory record Official record
Conditions
Pulmonary Embolism, Venous Thrombosis
Interventions
Enteric Coated Aspirin, Warfarin, Rivaroxaban
Drug
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
21 Years and older
Enrollment
18,883 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
30
States / cities
Scottsdale, Arizona • Little Rock, Arkansas • Los Angeles, California + 23 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Jul 22, 2026, 4:48 AM EDT
Completed Phase 2 Interventional

Evaluation of PD 0348292 for Preventing Blood Clots in the Lungs or Deep Leg Veins of Patients After Knee Surgery

NCT00306254
View directory record Official record
Conditions
Venous Thrombosis
Interventions
PD 0348292, Enoxaparin
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
1,225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
58
States / cities
Birmingham, Alabama • Little Rock, Arkansas • North Little Rock, Arkansas + 29 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2007 · Synced Jul 22, 2026, 4:48 AM EDT
Withdrawn Phase 2 Interventional

Patients With Patent Foramen Ovale and Endocardial Device Leads on Apixaban for Prevention of Paradoxical Emboli

NCT02378623
View directory record Official record
Conditions
Patent Foramen Ovale, Cardiac Implantable Electronic Device
Interventions
Apixaban, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 15, 2018 · Synced Jul 22, 2026, 4:48 AM EDT
Completed Phase 3 Interventional Results available

Reduced-dosed Rivaroxaban in the Long-term Prevention of Recurrent Symptomatic VTE(Venous Thromboembolism)

NCT02064439
View directory record Official record
Conditions
Pulmonary Embolism, Thromboembolism, Thrombosis, Venous Thrombosis, Venous Thromboembolism
Interventions
BAY 59-7939, ASA
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
3,365 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
24
States / cities
Beverly Hills, California • La Jolla, California • Ventura, California + 19 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2017 · Synced Jul 22, 2026, 4:48 AM EDT
Completed Phase 4 Interventional Results available

Dalteparin for Primary Venous Thromboembolism (VTE) Prophylaxis in Pancreatic Cancer Patients

NCT00966277
View directory record Official record
Conditions
Pancreatic Cancer, Venous Thromboembolism
Interventions
Dalteparin
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 11, 2016 · Synced Jul 22, 2026, 4:48 AM EDT
Terminated Phase 3 Interventional Results available

A Study of Dalteparin Prophylaxis in High-Risk Ambulatory Cancer Patients

NCT00876915
View directory record Official record
Conditions
Venous Thromboembolism, Pulmonary Embolism
Interventions
dalteparin injection
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
6
States / cities
Sacramento, California • Buffalo, New York • Rochester, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 23, 2015 · Synced Jul 22, 2026, 4:48 AM EDT
Terminated Not applicable Interventional Results available

Angel® Catheter Early Feasibility Clinical Study

NCT01847196
View directory record Official record
Conditions
Pulmonary Embolism, Deep Vein Thrombosis, Venous Thromboembolism
Interventions
Angel® Catheter
Device
Lead sponsor
BiO2 Medical
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
4
States / cities
Jackson, Mississippi • Portland, Oregon • Dallas, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2015 · Synced Jul 22, 2026, 4:48 AM EDT
Completed Phase 3 Interventional Results available

Venous Thromboembolic Event (VTE) Prophylaxis in Medically Ill Patients

NCT00571649
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
Rivaroxaban (Xarelto, BAY59-7939), Enoxaparin, Rivaroxaban placebo, Enoxaparin placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
40 Years and older
Enrollment
8,101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
121
States / cities
Birmingham, Alabama • Dothan, Alabama • Geneva, Alabama + 107 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2016 · Synced Jul 22, 2026, 4:48 AM EDT
Terminated Not applicable Interventional Results available

Vascular Boot Warming Program After Acute Deep Vein Thrombosis (DVT) ± Pulmonary Embolism (PE)

NCT03465735
View directory record Official record
Conditions
Acute DVT of Lower Extremity
Interventions
Vascular Boot, Standard of Care
Combination Product · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 11, 2020 · Synced Jul 22, 2026, 4:48 AM EDT
Terminated Phase 2 Interventional

Tinzaparin for Primary Treatment and Extended Secondary Prophylaxis of Venous Thromboembolism in Patients With Cancer

NCT00981903
View directory record Official record
Conditions
Venous Thromboembolism, Cancer
Interventions
Tinzaparin sodium
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
2
States / cities
Los Angeles, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 5, 2017 · Synced Jul 22, 2026, 4:48 AM EDT
Terminated No phase listed Observational

Comparison of the Risk of Venous Thromboembolism (i.e., Blood Clots in the Veins) and Bleeding Events in a Population of Obese Patients Receiving Higher-Dose or Extended-Duration Versus Conventional-Dose or Conventional-Duration of Prophylaxis (i.e., Preventive Treatment) With Enoxaparin

NCT05819125
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
Not listed
Lead sponsor
Sanofi
Industry
Eligibility
40 Years and older
Enrollment
21,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 28, 2024 · Synced Jul 22, 2026, 4:48 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Improving Venous Thromboembolism Prophylaxis

NCT01304108
View directory record Official record
Conditions
Venous Thromboembolism, Delivery of Health Care, Quality Improvement
Interventions
VTE-P Tollgate, BLAZE Pop up, Usual Care
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
17 Years and older
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 24, 2011 · Synced Jul 22, 2026, 4:48 AM EDT
Completed Phase 3 Interventional

Dalteparin Low Molecular Weight Heparin for Primary Prophylaxis of Venous Thromboembolism in Brain Tumour Patients

NCT00135876
View directory record Official record
Conditions
Venous Thromboembolism, Brain Tumors
Interventions
dalteparin
Drug
Lead sponsor
Ontario Clinical Oncology Group (OCOG)
Other
Eligibility
18 Years and older
Enrollment
512 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
3
States / cities
Evanston, Illinois • Detroit, Michigan • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 26, 2007 · Synced Jul 22, 2026, 4:48 AM EDT
Completed Not applicable Interventional

A Universal Electronic Health Record-based IMPROVE DD VTE Risk Assessment Model for the Prevention of Thromboembolism in Hospitalized Medically Ill Patients

NCT04768036
View directory record Official record
Conditions
Venous Thromboembolism, Arterial Thromboembolism
Interventions
IMPROVE DD VTE Tool
Other
Lead sponsor
Northwell Health
Other
Eligibility
60 Years and older
Enrollment
10,699 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
5
States / cities
Manhasset, New York • New Hyde Park, New York • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 1, 2022 · Synced Jul 22, 2026, 4:48 AM EDT
Completed Phase 3 Interventional

Evaluation of AVE5026 as Compared to Enoxaparin for the Prevention of Thromboembolism in Patients Undergoing Hip Fracture Surgery

NCT00721760
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
Enoxaparin sodium, Semuloparin sodium, Placebo
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
1,003 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 22, 2013 · Synced Jul 22, 2026, 4:48 AM EDT
Completed Phase 3 Interventional Results available

Acute Medically Ill VTE Prevention With Extended Duration Betrixaban Study (The APEX Study)

NCT01583218
View directory record Official record
Conditions
Venous Thromboembolism (VTE)
Interventions
Betrixaban, Enoxaparin
Drug
Lead sponsor
Portola Pharmaceuticals
Industry
Eligibility
40 Years and older
Enrollment
7,513 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
75
States / cities
Birmingham, Alabama • Bakersfield, California • Fresno, California + 69 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2023 · Synced Jul 22, 2026, 4:48 AM EDT
Recruiting Phase 3 Interventional

REGN7508 in Adult Participants for Prevention of Cancer-Associated Thrombosis

NCT07410117
View directory record Official record
Conditions
Cancer-Associated Thrombosis (CAT)
Interventions
REGN7508, Placebo
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
1,120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
3
States / cities
Hialeah, Florida • North Miami Beach, Florida • El Paso, Texas
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Jul 22, 2026, 4:48 AM EDT
Recruiting No phase listed Observational

Evaluation of the SCALED (SCaling AcceptabLE cDs)

NCT05628207
View directory record Official record
Conditions
Traumatic Brain Injury, Venous Thromboembolism
Interventions
Observational, Observational-control
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
15,000 participants
Timeline
2023 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Jul 22, 2026, 4:48 AM EDT
Terminated Phase 3 Interventional

Atrial Fibrillation Clopidogrel Trial With Irbesartan for Prevention of Vascular Events (ACTIVE W)

NCT00243178
View directory record Official record
Conditions
Atrial Fibrillation, Vascular Risk
Interventions
clopidogrel (SR25990C)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
6,706 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 18, 2009 · Synced Jul 22, 2026, 4:48 AM EDT