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 Sep 9, 2026, 12:31 PM 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 71 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Chronic Venous Insufficiency Clear all
Completed No phase listed Observational Accepts healthy volunteers

Vascular Fundus Changes in Patients With High Probability of Chronic Cerebrospinal Venous Insufficiency (CCSVI)

NCT01356134
View directory record Official record
Conditions
Ehlers-Danlos Syndrome, Multiple Sclerosis
Interventions
Not listed
Lead sponsor
Genetic Disease Investigators
Other
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Colleyville, Texas
Source: ClinicalTrials.gov public record
Updated Apr 2, 2015 · Synced Sep 9, 2026, 12:31 PM EDT
Completed Phase 4 Interventional Results available

Treatment of Chronic Deep Vein Thrombosis (DVT) and Post-Thrombotic Syndrome (PTS) With the EkoSonic® Endovascular System

NCT02159521
View directory record Official record
Conditions
Deep Vein Thrombosis, Post-thrombotic Syndrome
Interventions
EkoSonic® Endovascular System, Alteplase
Device · Biological
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years to 75 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
22
States / cities
Los Angeles, California • Aurora, Colorado • Darien, Connecticut + 18 more
Source: ClinicalTrials.gov public record
Updated Jul 18, 2021 · Synced Sep 9, 2026, 12:31 PM EDT
Active, not recruiting Not applicable Interventional

Venclose digiRF System Post Market Study

NCT05504070
View directory record Official record
Conditions
Venous Reflux, Chronic Venous Insufficiency
Interventions
Venclose System (digiRF generator w EVSRF catheter), Venclose MAVEN System (digiRF generator w MAVEN catheter)
Device
Lead sponsor
C. R. Bard
Industry
Eligibility
18 Years and older
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
7
States / cities
Thornton, Colorado • Kailua, Hawaii • Roseville, Michigan + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Sep 9, 2026, 12:31 PM EDT
Active, not recruiting Not applicable Interventional

Safety of the Sonablate HIFU System for the Ablation of Incompetent Veins of the Periphery

NCT06642051
View directory record Official record
Conditions
Chronic Venous Insufficiency, CVI, Venous Malformations, Venous Leg Ulcers, Klippel-Trenaunay Syndrome, CLOVES Syndrome, Blue Rubber Bleb Nevus Syndrome
Interventions
High Intensity focused ultrasound
Device
Lead sponsor
Sonablate
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Darien, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Sep 9, 2026, 12:31 PM EDT
Not listed No phase listed Observational

Venous Obstruction in Neurodegenerative Disorders Research Registry

NCT01593358
View directory record Official record
Conditions
Chronic Cerebral Spinal Venous Insufficiency
Interventions
Not listed
Lead sponsor
Synergy Health Concepts, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated May 7, 2012 · Synced Sep 9, 2026, 12:31 PM EDT
Withdrawn Phase 3 Interventional

Clinical Effectiveness of Topical Autologous Platelet Gel for the Treatment of Venous Ulcers

NCT00273234
View directory record Official record
Conditions
Venous Ulcer
Interventions
Autologous Platelet Gel (APG)
Procedure
Lead sponsor
National Healing Corporation
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
6
States / cities
St. Petersburg, Florida • Titusville, Florida • Newburyport, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2007 · Synced Sep 9, 2026, 12:31 PM EDT
Completed Not applicable Interventional

Effect of Exercise on Endothelial Function and Vascular Compliance in Chronic Kidney Disease

NCT01068314
View directory record Official record
Conditions
Kidney Failure, Chronic
Interventions
Repetitive arm exercise
Other
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 26, 2014 · Synced Sep 9, 2026, 12:31 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Hypoxemia in Maintenance Hemodialysis Patients

NCT03045796
View directory record Official record
Conditions
Oxygen Saturation and the Relationship to Other Cardiac Variables, Maintenance Hemodialysis, Kidney Failure, Chronic
Interventions
Oxygen Saturation measured by WristOx
Device
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated May 10, 2017 · Synced Sep 9, 2026, 12:31 PM EDT
Active, not recruiting Phase 2 Interventional

Efficacy of TR 987, Beta-1,3-1,6-D-glucan, in the Treatment of Chronic Venous Insufficiency Ulcers

NCT03154619
View directory record Official record
Conditions
Venous Leg Ulcer
Interventions
0.1% TR 987, Placebo gel
Drug
Lead sponsor
SerenaGroup, Inc.
Network
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
9
States / cities
Los Angeles, California • North Miami Beach, Florida • Pembroke Pines, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2020 · Synced Sep 9, 2026, 12:31 PM EDT
Terminated Phase 4 Interventional Results available

Radiofrequency Ablation vs. Laser Ablation of the Incompetent Small Saphenous Vein

NCT02248740
View directory record Official record
Conditions
Chronic Venous Insufficiency
Interventions
Ablation of the incompetent small saphenous vein
Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 6, 2019 · Synced Sep 9, 2026, 12:31 PM EDT
Completed Not applicable Interventional Results available

Venclose RF Ablation System for the Treatment of IPVs

NCT04386785
View directory record Official record
Conditions
Chronic Venous Insufficiency
Interventions
Radiofrequency (RF) Thermal Ablation of Incompetent Perforator Veins
Device
Lead sponsor
Venclose, Inc.
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Tyler, Texas
Source: ClinicalTrials.gov public record
Updated May 26, 2022 · Synced Sep 9, 2026, 12:31 PM EDT
Completed Not applicable Interventional Results available

Evaluation of a Dual Action Pneumatic Compression System: Tolerance and Comfort in Patients With Venous Leg Ulcers (VLUs)

NCT02395302
View directory record Official record
Conditions
Venous Leg Ulcer, Chronic Venous Insufficiency, Venous Stasis Ulcer, Venous Ulcer, Venous Insufficiency
Interventions
Dual Action Pneumatic Compression
Device
Lead sponsor
Tactile Medical
Industry
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
6
States / cities
San Francisco, California • Miami, Florida • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2017 · Synced Sep 9, 2026, 12:31 PM EDT
Completed Not applicable Interventional

Feasibility Study of Cryotherapy for Chronic Venous Disorders

NCT00617825
View directory record Official record
Conditions
Venous Insufficiency
Interventions
cyrotherapy as a cool gel wrap
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
45 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 14, 2018 · Synced Sep 9, 2026, 12:31 PM EDT
Terminated Not applicable Interventional

EdemaWear to Reduce Edema in Hospitalized Patients With CVI:

NCT03904602
View directory record Official record
Conditions
Chronic Venous Insufficiency
Interventions
Edema Wear fuzzy wale compression garment
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 22, 2023 · Synced Sep 9, 2026, 12:31 PM EDT
Completed No phase listed Observational

Evaluating the Occurence of New and Progression of Existing Peripheral Venous Disease in Leg Veins

NCT00508079
View directory record Official record
Conditions
Peripheral Vascular Diseases
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
Not listed
Enrollment
1,103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jul 11, 2013 · Synced Sep 9, 2026, 12:31 PM EDT
Terminated Not applicable Interventional Results available

Clinical Trial to Evaluate Blister Graft Utilizing a Novel Harvesting Device for Treatment of Venous Leg Ulcers

NCT02148302
View directory record Official record
Conditions
Impaired Wound Healing, Venous Insufficiency of Leg, Diabetic Ulcers
Interventions
Harvesting Device (CelluTome©)
Device
Lead sponsor
SerenaGroup, Inc.
Network
Eligibility
18 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
18
States / cities
Boca Raton, Florida • Homestead, Florida • Largo, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2020 · Synced Sep 9, 2026, 12:31 PM EDT
Completed Not applicable Interventional

A Clinical Study to Evaluate the Effectiveness of a Novel Portable Non-Pneumatic Active Compression Device vs. an Advanced Pneumatic Compression Device for Treating Lower Extremity Lymphedema

NCT05507346
View directory record Official record
Conditions
Lymphedema, Lymphedema of Leg, Chronic Venous Insufficiency, Venous Insufficiency, Lymphedema, Lower Limb
Interventions
Cross over Device (PCD or Dayspring - alternate to first group)
Device
Lead sponsor
Koya Medical, Inc.
Industry
Eligibility
18 Years to 100 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Dec 11, 2025 · Synced Sep 9, 2026, 12:31 PM EDT
Completed Phase 2 Interventional

Physical Conditioning in Management of Chronic Venous Insufficiency

NCT00013273
View directory record Official record
Conditions
Venous Insufficiency
Interventions
Physical Conditioning
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2001
U.S. locations
1
States / cities
East Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 20, 2009 · Synced Sep 9, 2026, 12:31 PM EDT
Completed No phase listed Observational

Endothelial Function and Arterio-Venous Fistula Maturation

NCT01604473
View directory record Official record
Conditions
Chronic Kidney Disease
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 90 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 22, 2022 · Synced Sep 9, 2026, 12:31 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Study To Evaluate Treating Chronic Cerebrospinal Venous Insufficiency (CCSVI) in Multiple Sclerosis Patients

NCT01089686
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Venoplasty, Sham procedure (non-treatment)
Procedure
Lead sponsor
Manish Mehta, MD
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Mar 6, 2012 · Synced Sep 9, 2026, 12:31 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Non-Invasive Management of Chronic Venous Insufficiency

NCT00950378
View directory record Official record
Conditions
Venous Insufficiency
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
40 Years to 60 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 28, 2013 · Synced Sep 9, 2026, 12:31 PM EDT
Recruiting Phase 3 Interventional

Tissue Repair Gel in Venous Leg Ulcers (US)

NCT06707090
View directory record Official record
Conditions
Venous Leg Ulcer, Venous Ulcer, Venous Stasis Ulcer, Venous Stasis, Wound Heal, Wounds, Venous Insufficiency of Leg, Non-healing Wound
Interventions
TR987 0.1% gel + Standard of Care, Standard of care
Drug · Other
Lead sponsor
TR Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
33
States / cities
Tucson, Arizona • Castro Valley, California • Fresno, California + 27 more
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Sep 9, 2026, 12:31 PM EDT
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

A Study to Evaluate AZD7760 Safety and Pharmacokinetics in Healthy Adults (Phase I) and Adults With End-stage Kidney Disease on Hemodialysis With a Central Venous Catheter (Phase IIa)

NCT06749457
View directory record Official record
Conditions
Staphylococcus Aureus
Interventions
AZD7760, Placebo
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
231 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
43
States / cities
Huntsville, Alabama • Chula Vista, California • Glendale, California + 38 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Sep 9, 2026, 12:31 PM EDT
Recruiting Not applicable Interventional

Pedal Pump Clinical Trial on Edema V1

NCT07760363
View directory record Official record
Conditions
Lower Extremity Edema, Congestive Heart Failure(CHF), Chronic Venous Insufficiency (CVI), Kidney Disease
Interventions
Pedal Pump, Pedal Pump Sham
Device
Lead sponsor
David McVay
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 9, 2026, 12:31 PM EDT