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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Fistula Clear all
Terminated Not applicable Interventional

Evaluation of the Auryzon Devices in the Optimization of Ear and Nose Reconstruction Procedures

NCT03624608
View directory record Official record
Conditions
Ear Deformities, Acquired, Ear; Deformity, Congenital, Microtia, Nose Deformity, Nose Deformities, Acquired, Nose; Deformity, Congenital, Nose; Deformity, Congenital, Bent or Squashed, Nose; Deformity, Syphilitic, Congenital, Nose; Deformity, Bone (Nose Cartilage), Nose; Deformity, Septum, Congenital, Nose; Deformity, Sinus (Wall), Congenital, Nose; Deformity, Syphilitic, Late (Etiology), Ear; Deformity, External, Ear; Deformity, Auricle, Ear, Acquired, Ear; Deformity, Auricle, Ear (Congenital)
Interventions
AuryzoN Family of Devices
Device
Lead sponsor
Reconstrata, LLC
Industry
Eligibility
Not listed
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 22, 2025 · Synced Jul 21, 2026, 9:08 PM EDT
Completed No phase listed Observational

FLEX Arteriovenous Access Registry

NCT04070365
View directory record Official record
Conditions
Peripheral Artery Disease, Arteriovenous Fistula Stenosis, Arteriovenous Graft Stenosis
Interventions
FLEX Vessel Prep System followed by angioplasty
Device
Lead sponsor
VentureMed Group Inc.
Industry
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
10
States / cities
Birmingham, Alabama • Dothan, Alabama • Tuscaloosa, Alabama + 7 more
Source: ClinicalTrials.gov public record
Updated May 30, 2022 · Synced Jul 21, 2026, 9:08 PM EDT
Not listed Not applicable Interventional

Endoscopic Treatment of Intestinal Fistulas and Perforations

NCT00835458
View directory record Official record
Conditions
Gastric Fistula
Interventions
gastro-gastric fistula closure
Procedure
Lead sponsor
Legacy Health System
Other
Eligibility
18 Years to 85 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 10, 2009 · Synced Jul 21, 2026, 9:08 PM EDT
Completed Phase 3 Interventional

Treatment of Perirectal Fistula With Cutting Seton vs. Collagen Plug

NCT00450671
View directory record Official record
Conditions
Anal Fistula
Interventions
Collagen Plug Placement, Seton placement
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
4
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 16, 2017 · Synced Jul 21, 2026, 9:08 PM EDT
Terminated No phase listed Observational

Hemodynamic Assessment of Distal Revascularization Interval Ligation

NCT03054623
View directory record Official record
Conditions
Steal Syndrome, Chronic Kidney Diseases, Arterio-Venous Fistula
Interventions
DRIL procedure
Procedure
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jan 23, 2025 · Synced Jul 21, 2026, 9:08 PM EDT
Completed No phase listed Observational

Arteriovenous Fistula Tissue Bank for Pre- and Post-Fistula Placement Specimens

NCT00836862
View directory record Official record
Conditions
Kidney Failure, Chronic
Interventions
Biologic specimens
Other
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Dec 27, 2023 · Synced Jul 21, 2026, 9:08 PM EDT
Completed Not applicable Interventional Results available

FLEX Vessel Prep Prior to Angioplasty in Native Arteriovenous Fistulae (AVF)

NCT05034939
View directory record Official record
Conditions
Arteriovenous Fistula Stenosis
Interventions
FLEX Vessel Prep System, Angioplasty
Device
Lead sponsor
VentureMed Group Inc.
Industry
Eligibility
21 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
7
States / cities
Phoenix, Arizona • Miami, Florida • New Brighton, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2025 · Synced Jul 21, 2026, 9:08 PM EDT
Completed Phase 4 Interventional

Study of Nasal Irrigation Versus Nasal Spray for Chronic Nasal and Sinus Symptoms

NCT00318006
View directory record Official record
Conditions
Chronic Rhinosinusitis
Interventions
saline irrigation, saline spray
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 29, 2015 · Synced Jul 21, 2026, 9:08 PM EDT
Terminated Phase 2 Interventional Results available

A Safety and Efficacy Study of BLI-1300 Ointment in Symptomatic Perianal Crohn's Disease

NCT01442363
View directory record Official record
Conditions
Perianal Crohn's Disease
Interventions
BLI-1300 low dose, BLI-1300 high dose, placebo
Drug
Lead sponsor
Braintree Laboratories
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
17
States / cities
Anaheim, California • San Francisco, California • Jacksonville, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Nov 12, 2023 · Synced Jul 21, 2026, 9:08 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Outcome Analysis of POEM and Endoluminal Therapies

NCT03123835
View directory record Official record
Conditions
Achalasia, Gastric Fistula, Weight Gain After Primary Weight Loss Surgery, Marginal Ulcer, Stenoses, Gastric Nec
Interventions
Endoscopic Intervention
Procedure
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 80 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2031
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Jul 21, 2026, 9:08 PM EDT
Completed Not applicable Interventional Results available

Phosphodiesterase Type 5 Inhibition to Improve Endothelial Function and Vascular Remodeling in Chronic Kidney Disease and End Stage Renal Disease Patients Requiring New Arteriovenous Fistula

NCT02414204
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 11, 2019 · Synced Jul 21, 2026, 9:08 PM EDT
Active, not recruiting Not applicable Interventional

Endovascular vs Surgical Arteriovenous Fistula Outcomes

NCT04404985
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 4, 2026 · Synced Jul 21, 2026, 9:08 PM EDT
Active, not recruiting Phase 1 Interventional

Autologous Adipose Derived Mesenchymal Stem Cells (AMSC) in Reducing Hemodialysis Arteriovenous Fistula Failure

NCT02808208
View directory record Official record
Conditions
End Stage Renal Disease (ESRD), Vascular Access Complication
Interventions
Single Application of Adipose Derived Mesenchymal Stem Cells (AMSC), Placebo, Two Applications of Adipose Derived Mesenchymal Stem Cells (AMSC)
Biological · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Jul 21, 2026, 9:08 PM EDT
Completed No phase listed Observational

Microvascular Plug (MVP) for the Treatment of Pulmonary ArterioVenous Malformations (PAVMs)

NCT04396041
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Jul 21, 2026, 9:08 PM EDT
Active, not recruiting Not applicable Interventional

Early Feasibility Study of the Velocity™ Percutaneous Arterio-Venous Fistula System for Creating Hemodialysis Vascular Access

NCT06712251
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 Jul 21, 2026, 9:08 PM EDT
Active, not recruiting Phase 2 Interventional

Seeded Cells on Matrix Plug Treating Crohn's Perianal Fistulas (STOMP-II)

NCT04847739
View directory record Official record
Conditions
Perianal Fistula, Crohn's Disease
Interventions
Seton Placement, AVB-114
Procedure · Drug
Lead sponsor
Avobis Bio, LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
15
States / cities
Phoenix, Arizona • Los Angeles, California • Redwood City, California + 11 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2024 · Synced Jul 21, 2026, 9:08 PM EDT
Completed Phase 2 Interventional Results available

Effect of Sclerotherapy on Fistulas and Sinus Tracts in Hidradenitis Suppurativa

NCT02805595
View directory record Official record
Conditions
Hidradenitis Suppurativa
Interventions
23.4% Hypertonic saline
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Jul 21, 2026, 9:08 PM EDT
Active, not recruiting No phase listed Observational

Outcome of BCF Access in Hemodialysis Patients

NCT01693263
View directory record Official record
Conditions
End Stage Renal Disease (ESRD), Brachiocephalic Fistula (BCF), Cephalic Arch Stenosis (CAS), Dialysis
Interventions
brachiocephalic fistula (BCF)
Other
Lead sponsor
University of Chicago
Other
Eligibility
21 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Jul 21, 2026, 9:08 PM EDT
Completed Phase 4 Interventional

Does Caudal Block Increase the Incidence of Urethrocutaneous Fistula Formation Following Hypospadias Repair in Infants?

NCT02861950
View directory record Official record
Conditions
Hypospadias, Urethrocutaneous Fistula
Interventions
Caudal block with ropivacaine, penile nerve block with bupivacaine
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
4 Months to 2 Years · Male only
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 30, 2024 · Synced Jul 21, 2026, 9:08 PM EDT
Completed Not applicable Interventional

Feasibility Study of Dialysis Clinic Semi-Autonomous Ultrasound Scanning Using the Vexev Ultrasound Imaging System for Arteriovenous Fistula Mapping Examinations. The CANSCAN Trial.

NCT06691672
View directory record Official record
Conditions
Feasibility Assessment of the VxWave Device for Vascular Access Imaging
Interventions
Robotic Tomographic ultrasound imaging of the arm vasculature.
Diagnostic Test
Lead sponsor
Vexev Pty Ltd
Industry
Eligibility
21 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 17, 2025 · Synced Jul 21, 2026, 9:08 PM EDT
Terminated Not applicable Interventional

Anesthetic Technique for AV Fistulae Creation

NCT01727557
View directory record Official record
Conditions
End Stage Renal Failure on Dialysis
Interventions
regional anesthesia, local anesthesia
Procedure
Lead sponsor
Montefiore Medical Center
Other
Eligibility
21 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 4, 2018 · Synced Jul 21, 2026, 9:08 PM EDT
Completed No phase listed Observational

Evaluation and Treatment of Patients Spinal Blood Vessel Abnormalities

NCT00001364
View directory record Official record
Conditions
Arteriovenous Fistula, Arteriovenous Malformation, Spinal Cord Disease
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
4 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jul 21, 2026, 9:08 PM EDT
Completed Phase 2Phase 3 Interventional Results available

A Safety Study of AQUAVAN® (Fospropofol Disodium) Injection for Sedation During Minor Surgical Procedures.

NCT00327392
View directory record Official record
Conditions
Procedural Sedation
Interventions
AQUAVAN® (fospropofol disodium) Injection
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
15
States / cities
Phoenix, Arizona • Jacksonville, Florida • Louisville, Kentucky + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 19, 2012 · Synced Jul 21, 2026, 9:08 PM EDT
Terminated Early Phase 1 Interventional

A Prospective Evaluation of the Strattice-LIFT to Treat Anal Fistula

NCT02423330
View directory record Official record
Conditions
Anal Fistula, Rectal Fistula, Fistula in Ano, Transsphincteric Fistula
Interventions
Strattice-LIFT
Device
Lead sponsor
Rush University Medical Center
Other
Eligibility
22 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 13, 2021 · Synced Jul 21, 2026, 9:08 PM EDT