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ClinicalTrials.gov public records Last synced Sep 5, 2026, 11:21 PM EDT

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Showing 1–24 of 76 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Stent removal Clear all
Recruiting No phase listed Observational

SVS VQI TransCarotid Revascularization Surveillance Project

NCT02850588
View directory record Official record
Conditions
Carotid Artery Disease
Interventions
Transcarotid artery revascularization, Carotid endarterectomy
Procedure
Lead sponsor
Society for Vascular Surgery Patient Safety Organization
Other
Eligibility
18 Years and older
Enrollment
60,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 6, 2022 · Synced Sep 5, 2026, 11:21 PM EDT
Completed Not applicable Interventional Results available

Effectiveness of Ambu® aScope™ 4 Cysto With the aView™ 2 Advance for Flexible Cystoscopy

NCT04829461
View directory record Official record
Conditions
Cystoscopy, Ureteral Stent
Interventions
Ambu® aScope™ 4 Cysto with the aView™ 2 Advance used for stent removal, Standard of care reusable cystoscope used for stent removal
Device
Lead sponsor
Ambu Inc.
Industry
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
3
States / cities
Hershey, Pennsylvania • Dallas, Texas • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Sep 5, 2026, 11:21 PM EDT
Recruiting Not applicable Interventional

Medical Management With Endovascular Thrombectomy Versus Medical Management Alone in Patients Presenting Beyond 24 Hours of Last Known Well

NCT07115940
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
Endovascular Thrombectomy, Medical Management
Device · Other
Lead sponsor
Amrou Sarraj
Other
Eligibility
18 Years to 85 Years
Enrollment
408 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
6
States / cities
Chicago, Illinois • Kansas City, Kansas • St Louis, Missouri + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 5, 2026, 11:21 PM EDT
Completed Not applicable Interventional Results available

A Study to Assess Long-Term Safety of the CyPass Micro-Stent in Patients Completing the COMPASS Trial

NCT02700984
View directory record Official record
Conditions
Primary Open Angle Glaucoma (POAG)
Interventions
CyPass Micro-Stent, Cataract Surgery
Device · Procedure
Lead sponsor
Alcon Research
Industry
Eligibility
45 Years and older
Enrollment
282 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
22
States / cities
Glendale, Arizona • Fayetteville, Arkansas • La Jolla, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced Sep 5, 2026, 11:21 PM EDT
Not listed Phase 2Phase 3 Interventional Accepts healthy volunteers

Adjunctive Treatment for Chronic Rhinosinusitis With Nasal Polyposis

NCT03607175
View directory record Official record
Conditions
Chronic Rhinosinusitis, Nasal Polyps
Interventions
Triamcinolone-impregnated CMC foam, Propel Stent
Drug · Device
Lead sponsor
Marina Boruk
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Jul 31, 2023 · Synced Sep 5, 2026, 11:21 PM EDT
Not listed Not applicable Interventional

Evaluation of the Roadsaver Stent Used in Conjunction With the Nanoparasol Embolic Protection System for Carotid Artery Stenosis

NCT02657707
View directory record Official record
Conditions
Carotid Artery Stenosis
Interventions
Roadsaver™ Carotid Artery Stent Device, Nanoparasol® Embolic Protection System
Device
Lead sponsor
Microvention-Terumo, Inc.
Industry
Eligibility
21 Years to 80 Years
Enrollment
295 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
37
States / cities
Phoenix, Arizona • Prescott, Arizona • Los Angeles, California + 31 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2023 · Synced Sep 5, 2026, 11:21 PM EDT
Terminated Not applicable Interventional Results available

TECR & ECM Placement for Esophageal High Grade Dysplasia

NCT02396745
View directory record Official record
Conditions
Barrett Esophagus, Esophagus, High Grade Dysplasia
Interventions
Subjects undergoing TECR with ECM placement (ACell MatriStem, Boston Scientific WallFlex))
Device
Lead sponsor
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Other
Eligibility
18 Years to 80 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 18, 2019 · Synced Sep 5, 2026, 11:21 PM EDT
Completed No phase listed Observational

Boston Children's Hospital Post Anesthesia Care Unit Outcomes Study

NCT02189642
View directory record Official record
Conditions
Surgical Procedures, Operative
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Months to 30 Years
Enrollment
643 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 9, 2017 · Synced Sep 5, 2026, 11:21 PM EDT
Completed Not applicable Interventional Results available

SELECT2: A Randomized Controlled Trial to Optimize Patient's Selection for Endovascular Treatment in Acute Ischemic Stroke

NCT03876457
View directory record Official record
Conditions
Acute Ischemic Stroke
Interventions
Endovascular Thrombectomy, Medical Management
Device · Other
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
352 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
19
States / cities
Los Angeles, California • Jacksonville, Florida • Chicago, Illinois + 14 more
Source: ClinicalTrials.gov public record
Updated Nov 20, 2024 · Synced Sep 5, 2026, 11:21 PM EDT
Terminated Not applicable Interventional Results available

Study of a Lumen- Apposing, Covered, Self-Expanding Metal Stent (Axios™) Versus Multiple Double Pigtail Stents

NCT02673541
View directory record Official record
Conditions
Pancreatic Necrosis
Interventions
AXIOS™ stent, Double Pigtail Stents
Device
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Apr 5, 2020 · Synced Sep 5, 2026, 11:21 PM EDT
Completed Not applicable Interventional Results available

Pancreatic Endotherapy for Refractory Chronic Pancreatitis

NCT04232670
View directory record Official record
Conditions
Pancreatic Duct Stone, Pancreatic Duct Stricture, Pancreatic Duct Dilatation
Interventions
EUS + SHAM, EUS + Pancreatic Endotherapy
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
2
States / cities
Portland, Oregon • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Sep 23, 2025 · Synced Sep 5, 2026, 11:21 PM EDT
Completed Not applicable Interventional

A Comparison of Two Ab Interno Procedures in the Treatment of Glaucoma in Patients Undergoing Cataract Extraction

NCT02784249
View directory record Official record
Conditions
Open Angle Glaucoma
Interventions
Goniotomy, Trabecular Micro-Bypass Stent, Cataract Extraction
Procedure · Device
Lead sponsor
New World Medical, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
La Crosse, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 13, 2021 · Synced Sep 5, 2026, 11:21 PM EDT
Terminated Not applicable Interventional Results available

Endovascular Therapy Following Imaging Evaluation for Ischemic Stroke 3

NCT02586415
View directory record Official record
Conditions
Stroke, Acute, Cerebral Infarction
Interventions
Endovascular Thrombectomy, Trevo Retriever, Solitaire™ FR Revascularization Device, Penumbra thrombectomy system, Covidien MindFrame Capture Revascularization Device
Procedure · Device
Lead sponsor
Gregory W Albers
Other
Eligibility
18 Years to 90 Years
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
40
States / cities
Birmingham, Alabama • Fresno, California • La Jolla, California + 26 more
Source: ClinicalTrials.gov public record
Updated May 20, 2019 · Synced Sep 5, 2026, 11:21 PM EDT
Terminated Not applicable Interventional Results available

SEMS Placement Before Surgery in Unblocking Bile Duct in Patients With Periampullary Pancreatic Cancer With Severe Obstructive Jaundice

NCT03820544
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Endoscopic Retrograde Cholangiopancreatography, Standard of care
Procedure · Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
19 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Sep 5, 2026, 11:21 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Newly Designed Vaginal Stent to Improve Patient Comfort and Healing Following Vaginal Surgery or Vaginal Radiation

NCT04807387
View directory record Official record
Conditions
Vaginal Stricture
Interventions
Vaginal Stent A, Vaginal Stent B, Vaginal Stent
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
13 Years to 64 Years · Female only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Sep 5, 2026, 11:21 PM EDT
Recruiting Not applicable Interventional

Nailbed Repair for Patients With Nailbed Injuries

NCT07388823
View directory record Official record
Conditions
Nail Bed Injury, Nail Laceration, Nail Plate Disruption
Interventions
Nail Bed Repair, Nail bed dressing
Other
Lead sponsor
Stanford University
Other
Eligibility
2 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Sep 5, 2026, 11:21 PM EDT
Withdrawn Not applicable Interventional

Observation vs Early Removal of LAMS in EUS Guided Cholecystoenterostomy

NCT04167072
View directory record Official record
Conditions
Cholecystitis, Acute, Cholecystitis; Gallstone
Interventions
Stent removal
Procedure
Lead sponsor
Texas Tech University Health Sciences Center, El Paso
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated Apr 21, 2020 · Synced Sep 5, 2026, 11:21 PM EDT
Completed Phase 3 Interventional

GTS400 Stent Implantation in Conjunction With Cataract Surgery in Subjects With Open-angle Glaucoma

NCT01052558
View directory record Official record
Conditions
Glaucoma
Interventions
iStent Inject (GTS400), Cataract Surgery
Device · Procedure
Lead sponsor
Glaukos Corporation
Industry
Eligibility
18 Years to 90 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
22
States / cities
Rogers, Arkansas • Petaluma, California • Parker, Colorado + 19 more
Source: ClinicalTrials.gov public record
Updated May 18, 2015 · Synced Sep 5, 2026, 11:21 PM EDT
Terminated Phase 1 Interventional

Mechanical Thrombectomy Blood Flow Reversal

NCT06721338
View directory record Official record
Conditions
Stroke, Large Vessel Occlusion
Interventions
Mechanical thrombectomy via blood flow reversal using BOBBY balloon guide catheter
Device
Lead sponsor
MediSys Health Network
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Jamaica, New York
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced Sep 5, 2026, 11:21 PM EDT
Not listed Not applicable Interventional

Multicenter Post-Approval Study Of The Glaukos® iStent® Trabecular Micro-Bypass Stent System In Conjunction With Cataract Surgery

NCT01841450
View directory record Official record
Conditions
Primary Open Angle Glaucoma
Interventions
iStent, Cataract surgery
Device · Procedure
Lead sponsor
Glaukos Corporation
Industry
Eligibility
22 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
14
States / cities
Irvine, California • Montebello, California • Aurora, Colorado + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2021 · Synced Sep 5, 2026, 11:21 PM EDT
Completed No phase listed Observational

Pediatric KIDney Stone (PKIDS) Care Improvement Network

NCT04285658
View directory record Official record
Conditions
Kidney Stone, Nephrolithiasis
Interventions
Ureteroscopy, Percutaneous Nephrolithotomy, Shock Wave Lithotripsy
Procedure
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years to 21 Years
Enrollment
1,290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
30
States / cities
Birmingham, Alabama • Los Angeles, California • Aurora, Colorado + 24 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2024 · Synced Sep 5, 2026, 11:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Percutaneous Nephrolithotomy Versus Extracorporeal Shock Wave Lithotripsy

NCT00873054
View directory record Official record
Conditions
Kidney Stones
Interventions
Not listed
Lead sponsor
CAMC Health System
Other
Eligibility
18 Years to 90 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Charleston, West Virginia
Source: ClinicalTrials.gov public record
Updated Feb 2, 2014 · Synced Sep 5, 2026, 11:21 PM EDT
Withdrawn Not applicable Interventional

A Study Comparing a Disposable Flexible Cystoscope With Reusable Scopes in Adult Patients.

NCT06422312
View directory record Official record
Conditions
Bladder Cancer, Bladder Stone, Bladder Outlet Obstruction, Renal Stone, Renal Disease
Interventions
Cystoscopy with RedPine flexible disposable cystoscope, Cystoscopy with standard of care flexible reusable scope
Device
Lead sponsor
Guangzhou Red Pine Medical Instrument Co., Ltd.
Industry
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
3
States / cities
Hersey, Pennsylvania • Dallas, Texas • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 3, 2025 · Synced Sep 5, 2026, 11:21 PM EDT
Recruiting Early Phase 1 Interventional

NSAIDs Stent Study

NCT03638999
View directory record Official record
Conditions
Ureteral Stent Placement, Kidney Stone
Interventions
Ketorolac Trometamol 30Mg/1mL Injection, Normal saline
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 21, 2025 · Synced Sep 5, 2026, 11:21 PM EDT