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ClinicalTrials.gov public records Last synced Oct 21, 2026, 7:11 AM EDT

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Showing 1–24 of 34 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Venous Embolism of Lower Extremities (Diagnosis) Clear all
Enrolling by invitation Not applicable Interventional

DVT Evaluation Using POCUS for Diagnosis and Treatment

NCT07400510
View directory record Official record
Conditions
Deep Venous Thromboses
Interventions
STAT Venous Duplex, Routine Venous Duplex
Diagnostic Test
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Oct 21, 2026, 7:11 AM EDT
Recruiting No phase listed Observational

Case-Specific Health Care Professional Clinical Survey of Liberant™ Thrombectomy System

NCT07335341
View directory record Official record
Conditions
Venous Embolism of Lower Extremities (Diagnosis), Arterial Embolism and Thrombosis, Acute DVT of Lower Extremity, Chronic DVT of Lower Extremity, DVT, Deep Vein Thrombosis Leg, Thrombus in the Peripheral Venous Vasculature, Peripheral Arterial Disease, Acute Limb Ischemia, Lower Extremity Acute Limb Ischemia, LE ALI
Interventions
Liberant Thrombectomy System
Device
Lead sponsor
Medtronic Endovascular
Industry
Eligibility
22 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Naples, Florida • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 21, 2026, 7:11 AM EDT
Completed Phase 1 Interventional

Treatment for Blood Clots in the Veins of the Legs

NCT00001713
View directory record Official record
Conditions
Embolism, Thrombophlebitis
Interventions
Recombinant Tissue Plasminogen Activator, Heparin, Warfarin
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 21, 2026, 7:11 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Comparison of Subcutaneous Heparin and Enoxaparin for Deep Venous Thrombosis (DVT) Prophylaxis in Surgical Intensive Care Patients

NCT01325779
View directory record Official record
Conditions
Lower Extremity Deep Venous Thrombosis
Interventions
heparin, enoxaparin
Drug
Lead sponsor
Lisa Louwers
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated May 20, 2013 · Synced Oct 21, 2026, 7:11 AM EDT
Active, not recruiting Not applicable Interventional

The GORE® VIABAHN® FORTEGRA Venous Stent Iliofemoral Study

NCT05489588
View directory record Official record
Conditions
Venous Thromboses, Venous Disease, Venous Leg Ulcer, Venous Stasis, Venous Ulcer, Venous Stenosis, Venous Occlusion, Vein Thrombosis, Vein Occlusion, Vein Disease
Interventions
GORE® VIAFORT Vascular Stent
Device
Lead sponsor
W.L.Gore & Associates
Industry
Eligibility
18 Years and older
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2031
U.S. locations
24
States / cities
Stanford, California • Darien, Connecticut • New Haven, Connecticut + 20 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 21, 2026, 7:11 AM EDT
Not listed Phase 4 Interventional

Compression Aided Management of Edema in Patients With C3 Venous Disease

NCT00766974
View directory record Official record
Conditions
Chronic Venous Disease
Interventions
Anti-embolism Knee High Stocking, 20-30 Knee High Compression Stocking
Device
Lead sponsor
BSN Medical Inc
Industry
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
West Roxbury, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 6, 2008 · Synced Oct 21, 2026, 7:11 AM EDT
Completed Not applicable Interventional Results available

Physical Activity in Children at Risk of Post-thrombotic Sequelae (PACT)

NCT03075761
View directory record Official record
Conditions
Post Thrombotic Syndrome, Deep Vein Thrombosis
Interventions
Fitbit, 30-minute education session
Device · Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
7 Years to 21 Years
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 18, 2021 · Synced Oct 21, 2026, 7:11 AM EDT
Completed No phase listed Observational

Sonography Outcomes Assessment Program for Lower Extremity Deep Venous Thrombosis

NCT00178789
View directory record Official record
Conditions
Deep Venous Thrombosis
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 23, 2007 · Synced Oct 21, 2026, 7:11 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Lower Leg Compression in Extended Video Game Play: A Pilot Study

NCT05212363
View directory record Official record
Conditions
Compression; Vein, Compression; Artery, Sedentary Behavior, DVT of Legs
Interventions
Lower extremity compression garments, Active break
Device · Behavioral
Lead sponsor
New York Institute of Technology
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Old Westbury, New York
Source: ClinicalTrials.gov public record
Updated Dec 6, 2022 · Synced Oct 21, 2026, 7:11 AM EDT
Terminated Phase 4 Interventional Results available

Below Knee DVT Study

NCT03805672
View directory record Official record
Conditions
Deep Vein Thrombosis (DVT), Blood Clots
Interventions
Low Dose Enoxaparin, High Dose Enoxaparin
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 13, 2019 · Synced Oct 21, 2026, 7:11 AM EDT
Not listed Phase 1Phase 2 Interventional

Mechanisms of Deep Vein Thrombosis (DVT) and Vein Wall Fibrosis

NCT04833764
View directory record Official record
Conditions
Post-thrombotic Syndrome, Deep Vein Thrombosis Leg
Interventions
Rosuvastatin
Drug
Lead sponsor
Khanh Nguyen
Federal
Eligibility
18 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 15, 2021 · Synced Oct 21, 2026, 7:11 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Evaluation of the OsciPulse Rapid Cycling Compression Device Effects on Venous Blood Flow

NCT05087108
View directory record Official record
Conditions
Venous Thromboses, Venous Stasis
Interventions
OsciPulse system, Reference Therapy 1, Refence Therapy 2
Device
Lead sponsor
OsciFlex LLC
Industry
Eligibility
40 Years to 90 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 9, 2023 · Synced Oct 21, 2026, 7:11 AM EDT
Completed Phase 2 Interventional Results available

Low-Dose Alteplase to Treat Blood Clots in Deep Leg Veins

NCT00082355
View directory record Official record
Conditions
Acute Deep Venous Thrombosis of the Lower Extremity
Interventions
Alteplase (Activase, Genentech)
Drug
Lead sponsor
Richard Chang, M.D.
NIH
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 6, 2014 · Synced Oct 21, 2026, 7:11 AM EDT
Completed Not applicable Interventional

Improving Safety of Diagnosis and Therapy in the Inpatient Setting

NCT04393909
View directory record Official record
Conditions
Delirium, Confusion, Mental Status Change, Back Pain, Hip Pain Chronic, Chest Pain, Asthma, COPD, Cellulitis, Soft Tissue Infections, Cough, Deep Vein Thrombosis, Pulmonary Embolism, Venous Thromboembolism, Dyspnea, Electrolyte Metabolism Abnormal, Fever, Failure to Thrive, Weakness, Protein-Calorie Malnutrition, Headache, Neck Pain, Hypoxia, Pneumonia, Sepsis, Syncope, Vomiting, Diarrhea, Leg Pain, Abdominal Pain
Interventions
Diagnostic Uncertainty Educational Curriculum, Diagnostic Timeout, Patient Diagnostic (Dx) Questionnaire, Enhancements to Epic-integrated Quality & Safety Dashboard
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 26, 2022 · Synced Oct 21, 2026, 7:11 AM EDT
Completed No phase listed Observational

Thrombosis Outcomes in Pediatric Venous Thromboembolism

NCT03068923
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Up to 21 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 21, 2026, 7:11 AM EDT
Active, not recruiting Not applicable Interventional Results available

The GORE® VIABAHN® FORTEGRA Venous Stent IVC Study

NCT05409976
View directory record Official record
Conditions
Venous Thromboses, Venous Disease, Venous Leg Ulcer, Venous Stasis, Venous Ulcer, Venous Stenosis, Venous Occlusion, Vein Thrombosis, Vein Occlusion, Vein Disease
Interventions
GORE® VIAFORT Vascular Stent
Device
Lead sponsor
W.L.Gore & Associates
Industry
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
8
States / cities
Stanford, California • Washington D.C., District of Columbia • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 21, 2026, 7:11 AM EDT
Completed Phase 3 Interventional Results available

Study Investigating the Safety and Efficacy of HP802-247 in the Treatment of Venous Leg Ulcers >12 cm2 to ≤ 36 cm2

NCT01737762
View directory record Official record
Conditions
Venous Leg Ulcers
Interventions
HP802-247, Vehicle
Biological
Lead sponsor
Healthpoint
Industry
Eligibility
18 Years and older
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
37
States / cities
Phoenix, Arizona • Carlsbad, California • Castro Valley, California + 32 more
Source: ClinicalTrials.gov public record
Updated Jul 26, 2017 · Synced Oct 21, 2026, 7:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of Endovenous Sclerotherapy for Treatment of Varicose Veins

NCT00954980
View directory record Official record
Conditions
Varicose Veins
Interventions
Not listed
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2016
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Nov 3, 2016 · Synced Oct 21, 2026, 7:11 AM EDT
Completed No phase listed Observational

Rivaroxaban Utilization for Treatment and Prevention of Thromboembolism in Cancer Patients: Experience at a Comprehensive Cancer Center

NCT02502396
View directory record Official record
Conditions
Cancer, Deep-vein Thrombosis of the Lower and Upper Extremities, Pulmonary Embolism, Non-valvular Atrial Fibrillation
Interventions
Retrospective Chart Review
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 24, 2022 · Synced Oct 21, 2026, 7:11 AM EDT
Completed No phase listed Observational Results available

ClotTriever Outcomes (CLOUT) Registry

NCT03575364
View directory record Official record
Conditions
Deep Vein Thrombosis Leg, DVT, Chronic DVT of Lower Extremity, Acute DVT of Lower Extremity
Interventions
ClotTriever
Device
Lead sponsor
Inari Medical
Industry
Eligibility
18 Years and older
Enrollment
499 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
43
States / cities
Birmingham, Alabama • Los Angeles, California • Orange, California + 37 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2025 · Synced Oct 21, 2026, 7:11 AM EDT
Terminated Not applicable Interventional Results available

The GORE Viabahn Endoprosthesis for the Treatment of Venous Occlusions and Stenoses

NCT01406795
View directory record Official record
Conditions
Venous Thrombosis
Interventions
Gore Viabahn Heparin Coated Stent
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 27, 2017 · Synced Oct 21, 2026, 7:11 AM EDT
Completed Phase 4 Interventional

Apixaban vs Rivaroxaban vs No Anticoagulant to Prevent EHIT After Great Saphenous Vein Laser Ablation

NCT07699796
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 21, 2026, 7:11 AM EDT
Not listed Not applicable Interventional

Whole-leg Ultrasound in Pregnant Patients

NCT01319474
View directory record Official record
Conditions
Deep Vein Thrombosis
Interventions
Whole-leg compression ultrasound
Other
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older · Female only
Enrollment
268 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
Murray, Utah
Source: ClinicalTrials.gov public record
Updated Aug 7, 2019 · Synced Oct 21, 2026, 7:11 AM EDT
Completed Not applicable Interventional

The Incidence of Perioperative Deep Venous Thromboses of the Lower Extremities

NCT01300832
View directory record Official record
Conditions
Perioperative DVTs
Interventions
Duplex scan of lower extremities
Procedure
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 23, 2024 · Synced Oct 21, 2026, 7:11 AM EDT