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ClinicalTrials.gov public records Last synced Jul 22, 2026, 2:09 AM EDT

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Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
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Conditions
Stenosis, Restenosis
Interventions
Covera Vascular Covered Stent following PTA, Percutaneous Transluminal Angioplasty (PTA) with Uncoated PTA Balloon
Device · Procedure
Lead sponsor
C. R. Bard
Industry
Eligibility
21 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
16
States / cities
Tempe, Arizona • Laguna Hills, California • Englewood, Colorado + 11 more
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
Tinnitus, Pulsatile Tinnitus, Venous Sinus Stenosis, Dural Sinus Stenosis
Interventions
Venous Sinus Stenting with the Precise Pro Stent
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Arteriovenous Fistula
Interventions
Covera Vascular Covered Stent
Device
Lead sponsor
C. R. Bard
Industry
Eligibility
21 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
11
States / cities
Phoenix, Arizona • New Haven, Connecticut • Westmont, Illinois + 8 more
Completed Not applicable Interventional Results available

The Merit WRAPSODY AV Access Efficacy Study (WAVE)

NCT04540302
Conditions
Venous Stenosis, Venous Occlusion
Interventions
Merit WRAPSODY Endovascular Stent Graft, PTA
Device
Lead sponsor
Merit Medical Systems, Inc.
Industry
Eligibility
18 Years and older
Enrollment
357 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
33
States / cities
Tempe, Arizona • Tucson, Arizona • Orange, California + 26 more
Conditions
Hemodialysis
Interventions
PTA alone without use of the GORE VIABAHN, GORE VIABAHN® Endoprosthesis with Heparin Bioactive Surface
Other · Device
Lead sponsor
American Access Care
Other
Eligibility
18 Years to 70 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
3
States / cities
Flushing, New York • The Bronx, New York • White Plains, New York
Conditions
Cerebrovascular Disease, Ischemic Stroke, Transient Ischemic Attack, Intracerebral Hemorrhage, Aneurysmal Subarachnoid Hemorrhage, Vascular Dementia, Anoxic Brain Injury, Unruptured Intracranial Aneurysm, Carotid Artery Stenosis Symptomatic, Asymptomatic Carotid Artery Stenosis, Non-Aneurysmal Perimesencephalic Subarachnoid Haemorrhage, Cerebral Venous Thrombosis, Moyamoya Disease, Fibromuscular Dysplasia, Subarachnoid Hemorrhage, Leukoaraiosis, Arteriovenous Fistula, Reversible Cerebral Vasoconstriction Syndrome, CADASIL
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Recruiting No phase listed Observational

WRAP North America

NCT06807099
Conditions
Venous Stenosis, Venous Occlusion
Interventions
Merit WRAPSODY® Cell Impermeable Endoprosthesis (WRAPSODY CIE)
Device
Lead sponsor
Merit Medical Systems, Inc.
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
15
States / cities
Dothan, Alabama • Phoenix, Arizona • Riverside, California + 12 more