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ClinicalTrials.gov public records Last synced May 22, 2026, 1:38 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 132 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Venous Insufficiency Clear all
Active, not recruiting Not applicable Interventional
View directory record Official record
Conditions
Chronic Kidney Disease Requiring Hemodialysis, End Stage Renal Disease (ESRD)
Interventions
Velocity pAVF System
Device
Lead sponsor
Venova Medical
Industry
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
5
States / cities
Dothan, Alabama • Riverside, California • Jacksonville, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2025 · Synced May 22, 2026, 1:38 AM EDT
Terminated Not applicable Interventional Results available
View directory record Official record
Conditions
Chronic Venous Insufficiency (CVI), Deep Vein Reflux
Interventions
BlueLeaf® Endovenous Valve Formation System (BlueLeaf System)
Device
Lead sponsor
Intervene, Inc.
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
5
States / cities
Darien, Connecticut • New York, New York • Chapel Hill, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced May 22, 2026, 1:38 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Renal Failure
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
5 Months and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 13, 2016 · Synced May 22, 2026, 1:38 AM EDT
Terminated Not applicable Interventional Results available
View directory record Official record
Conditions
Kidney Failure, Chronic, Hemodialysis Complication, Hemodialysis Catheter Infection, Hemodialysis Access Failure, Central Venous Catheter Related Bloodstream Infection, End Stage Renal Disease
Interventions
Pristine™ Long-Term Hemodialysis Catheter
Device
Lead sponsor
C. R. Bard
Industry
Eligibility
18 Years and older
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
6
States / cities
Dothan, Alabama • New Haven, Connecticut • Shreveport, Louisiana + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 10, 2024 · Synced May 22, 2026, 1:38 AM EDT
Withdrawn Not applicable Interventional
View directory record Official record
Conditions
Venous Insufficiency
Interventions
Compression stocking 15-20mmHg, Compression stocking 20-30mmHg
Device
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Richmond Heights, Ohio
Source: ClinicalTrials.gov public record
Updated May 16, 2022 · Synced May 22, 2026, 1:38 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Catheter-Related Infections
Interventions
25% ethanol, heparin lock
Drug · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
6 Months to 21 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 17, 2016 · Synced May 22, 2026, 1:38 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Deep Venous Thrombosis, Post-thrombotic Syndrome
Interventions
PET/CT
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
30 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced May 22, 2026, 1:38 AM EDT
Withdrawn Not applicable Interventional
View directory record Official record
Conditions
Varicose Veins, Venous Insufficiency
Interventions
VNUS RF ClosureFAST, VenaCure EVLT NeverTouch
Device
Lead sponsor
Angiodynamics, Inc.
Industry
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
6
States / cities
Sacramento, California • Bradenton, Florida • Melrose Park, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 12, 2012 · Synced May 22, 2026, 1:38 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Non-infected Venous Leg Ulcer, Venous Leg Ulcer, Venous Insufficiency, Venous Stasis, Venous Reflux
Interventions
BR-AC, Standard Care
Other
Lead sponsor
BioStem Technologies
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
23
States / cities
Guntersville, Alabama • Castro Valley, California • Glendale, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced May 22, 2026, 1:38 AM EDT
Withdrawn No phase listed Observational
View directory record Official record
Conditions
Varicose Vein, Venous Insufficiency
Interventions
Not listed
Lead sponsor
NYC Surgical Associates
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
West Caldwell, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 28, 2015 · Synced May 22, 2026, 1:38 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Venous Insufficiency, Venous Reflux, Lower Extremity Ulcer
Interventions
MIST Therapy
Device
Lead sponsor
Celleration, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Weymouth, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 29, 2015 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Varicose Veins
Interventions
Polidocanol injectable foam (PEM), Placebo Vehicle
Drug
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years to 75 Years
Enrollment
279 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
20
States / cities
Laguna Hills, California • San Diego, California • Washington D.C., District of Columbia + 17 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2021 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Varicose Veins
Interventions
polidocanol injectable foam, 0.125%, polidocanol injectable foam, 0.5%, polidocanol injectable foam, 1.0%, Vehicle
Drug
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years to 75 Years
Enrollment
235 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
12
States / cities
Dothan, Alabama • San Diego, California • Lafayette, Indiana + 8 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2021 · Synced May 22, 2026, 1:38 AM EDT
Active, not recruiting Not applicable Interventional
View directory record Official record
Conditions
Deep Venous Insufficiency (Diagnosis)
Interventions
Hancock-Jaffe bioprosthetic venous valve (VenoValve®)
Device
Lead sponsor
Hancock Jaffe Laboratiores, Inc
Network
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
29
States / cities
Birmingham, Alabama • Tucson, Arizona • Beverly Hills, California + 24 more
Source: ClinicalTrials.gov public record
Updated Feb 16, 2025 · Synced May 22, 2026, 1:38 AM EDT
Terminated Phase 4 Interventional Results available
View directory record Official record
Conditions
Varicose Ulcer, Venous Insufficiency
Interventions
AmnioExCel dressing and compression therapy, SOC alginate dressing and compression therapy
Biological · Procedure
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 15, 2021 · Synced May 22, 2026, 1:38 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Phlebolymphedema, Lymphedema, Chronic Venous Insufficiency
Interventions
Dayspring
Device
Lead sponsor
Koya Medical, Inc.
Industry
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced May 22, 2026, 1:38 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
End Stage Renal Disease
Interventions
Venography, Intravascular ultrasound (IVUS), Image processing
Diagnostic Test · Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 30, 2025 · Synced May 22, 2026, 1:38 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Lymphedema, Chronic Venous Insufficiency, Edema, Venous Insufficiency of Leg
Interventions
Insight Pro Device for Diagnosis
Diagnostic Test
Lead sponsor
Koya Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Dec 11, 2025 · Synced May 22, 2026, 1:38 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Chronic Venous Insufficiency
Interventions
Sigvaris Compreflex Inelastic Compression Wrap
Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 8, 2025 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 2Phase 3 Interventional Results available
View directory record Official record
Conditions
Varicose Veins
Interventions
Varisolve (Polidocanol Endovenous Microfoam), Agitated Saline
Drug
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years to 65 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
5
States / cities
Scottsdale, Arizona • New York, New York • Charlotte, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2021 · Synced May 22, 2026, 1:38 AM EDT
Withdrawn Not applicable Interventional
View directory record Official record
Conditions
Post Thrombotic Syndrome, Deep Vein Thrombosis
Interventions
ACTitouch, Compression garments (stockings)
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 21, 2019 · Synced May 22, 2026, 1:38 AM EDT
Completed Phase 3 Interventional Results available
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 25, 2017 · Synced May 22, 2026, 1:38 AM EDT
Terminated Not applicable Interventional Results available
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 26, 2017 · Synced May 22, 2026, 1:38 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Arterio-venous Fistula, Kidney Failure, Hemodialysis Access Failure
Interventions
Exercise
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 9, 2022 · Synced May 22, 2026, 1:38 AM EDT