Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 7:01 AM EDT

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Showing 1–24 of 82 matching trials from the live ClinicalTrials.gov search.
Conditions
Chronic Kidney Disease
Interventions
PRT-201, Placebo
Drug
Lead sponsor
Proteon Therapeutics
Industry
Eligibility
18 Years to 100 Years
Enrollment
349 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
35
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 29 more
Conditions
Pulmonary Embolism (PE), Right-to-Left Shunt, Stroke, Atrial Septal Defects, Patent Foramen Ovale (PFO), Pulmonary Arteriovenous Malformation
Interventions
Not listed
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Chronic Kidney Disease, Fistula, Hemodialysis Fistula Thrombosis
Interventions
Not listed
Lead sponsor
Renal Research Institute
Other
Eligibility
18 Years to 90 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
New York, New York
Conditions
Arteriovenous Fistula
Interventions
FLEX Scoring Catheter with Lutonix DCB
Combination Product
Lead sponsor
VentureMed Group Inc.
Industry
Eligibility
21 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Orangeburg, South Carolina
Conditions
Chronic Kidney Disease, Endstage Renal Disease
Interventions
Arteriovenous Fistula (AVF), Arteriovenous Graft (AVG)
Procedure
Lead sponsor
Columbia University
Other
Eligibility
65 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational

FLEX FIRST Registry Research Protocol

NCT05616104
Conditions
Arteriovenous Fistula, Arteriovenous Graft, Fistula, Arterial Occlusive Diseases
Interventions
FLEX Vessel Prep System
Device
Lead sponsor
VentureMed Group Inc.
Industry
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
4
States / cities
Miami, Florida • New Brighton, Minnesota • Orangeburg, South Carolina + 1 more
Conditions
Arteriovenous Fistula
Interventions
LUTONIX 035 Drug Coated Balloon PTA Catheter
Device
Lead sponsor
C. R. Bard
Industry
Eligibility
18 Years and older
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2030
U.S. locations
22
States / cities
Birmingham, Alabama • Dothan, Alabama • Orange, California + 17 more
Conditions
Kidney Disease, Kidney Failure, Chronic Kidney Disease
Interventions
Surgical fistula creation from patient's anatomy, Surgical Graft implant
Procedure · Device
Lead sponsor
E. Peden, MD
Other
Eligibility
70 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
Houston, Texas
Conditions
Arteriovenous Fistula
Interventions
AV Fistula creation with sutures, AV Fistula creation with clips
Device
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
3
States / cities
Tampa, Florida
Completed Not applicable Interventional Results available

IN.PACT™ AV Access IDE Study

NCT03041467
Conditions
Arteriovenous Fistula Stenosis, Arteriovenous Fistula Occlusion, Arteriovenous Fistula, Fistula
Interventions
IN.PACT AV DCB, Standard Balloon Angioplasty
Device
Lead sponsor
Medtronic Endovascular
Industry
Eligibility
21 Years and older
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
21
States / cities
Birmingham, Alabama • Tempe, Arizona • Sacramento, California + 18 more
Conditions
Complication of Renal Dialysis, End Stage Renal Disease, End Stage Kidney Disease, ESRD, Chronic Kidney Failure, Complication of Hemodialysis, Vascular Access Complication, Arteriovenous Fistula
Interventions
Sirolimus, AV Fistula Surgery, Sirolimus-eluting Collagen Implant (SeCI)
Drug · Procedure · Device
Lead sponsor
Vascular Therapies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
4
States / cities
Huntsville, Alabama • Phoenix, Arizona • Escondido, California + 1 more
Conditions
Kidney Failure
Interventions
Aggrenox, Placebo
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
649 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
9
States / cities
Birmingham, Alabama • Iowa City, Iowa • Portland, Maine + 6 more
Active, not recruiting Not applicable Interventional

Endovascular vs Surgical Arteriovenous Fistula Outcomes

NCT04404985
Conditions
Dialysis Fistula Creation, Endo-vascular AVFs
Interventions
Surgical AVF, Endo-vascular AVF
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Chronic Kidney Disease
Interventions
PRT-201, Placebo
Drug
Lead sponsor
Proteon Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
23
States / cities
San Diego, California • San Francisco, California • Chicago, Illinois + 18 more
Conditions
Anal Fistula
Interventions
Ethibond suture, Vessel loop
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Weston, Florida
Conditions
Pulmonary Arteriovenous Malformation
Interventions
Microvascular Plug (MVP), Amplatzer Vascular Plug (AVP), Detachable coils
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Enrollment
223 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
End Stage Renal Disease, AV Fistula, Kidney Failure
Interventions
Venous Window Needle Guide
Device
Lead sponsor
Vital Access Corp.
Industry
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Fresno, California • Tulsa, Oklahoma
Conditions
Acute Renal Failure
Interventions
Not listed
Lead sponsor
MaineHealth
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Portland, Maine
Conditions
Chronic Kidney Disease, Hemodialysis Access, Arteriovenous Fistula, End Stage Renal Disease (ESRD)
Interventions
Velocity Percutaneous Arteriovenous Fistula
Device
Lead sponsor
Venova Medical
Industry
Eligibility
18 Years to 80 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
13
States / cities
Dothan, Alabama • Concord, California • Riverside, California + 9 more
Conditions
Chronic Renal Failure
Interventions
Blood Draw
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Tulsa, Oklahoma
Conditions
Improve Endothelial Function and Decrease Vascular Stenosis
Interventions
Sildenafil, Placebo
Drug · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 99 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Kidney Diseases, Arteriovenous Fistula
Interventions
EchoMark / EchoSure
Device
Lead sponsor
Sonavex, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
4
States / cities
Dothan, Alabama • Peoria, Arizona • Flint, Michigan + 1 more
Conditions
Arteriovenous Fistula, Cannulation
Interventions
Sonic Window ultrasound device
Device
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Chronic Venous Insufficiency, Peripheral Arterial Disease, Dialysis Access Malfunction, Arterio-venous Fistula, Thoracic Outlet Syndrome, Vertebral Artery Insufficiency, Varicose Veins
Interventions
Not listed
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Enrollment
26,000 participants
Timeline
2014 – 2024
U.S. locations
1
States / cities
Dallas, Texas