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ClinicalTrials.gov public records Last synced Oct 25, 2026, 4:22 AM EDT

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Showing 121–144 of 153 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Single Balloon Clear all
Terminated Phase 3 Interventional

Trial Using Impella LP 2.5 System in Patients With Acute Myocardial Infarction Induced Hemodynamic Instability

NCT00972270
View directory record Official record
Conditions
Acute Myocardial Infarction
Interventions
Impella LP 2.5, Intra-Aortic Balloon Pump
Device
Lead sponsor
Abiomed Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
11
States / cities
Hartford, Connecticut • Chicago, Illinois • Shawnee Mission, Kansas + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 21, 2011 · Synced Oct 25, 2026, 4:22 AM EDT
Active, not recruiting Not applicable Interventional Results available

ACURATE IDE: Safety and Effectiveness Study of ACURATE Valve for Transcatheter Aortic Valve Replacement

NCT03735667
View directory record Official record
Conditions
Aortic Stenosis
Interventions
ACURATE neo2™ Transfemoral TAVR System, Medtronic CoreValve TAVR System, Edwards SAPIEN 3 TAVR System, ACURATE Prime™ Transfemoral TAVR System XL
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
Not listed
Enrollment
1,948 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2029
U.S. locations
69
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 58 more
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 25, 2026, 4:22 AM EDT
Active, not recruiting Not applicable Interventional

Treatment of PAF With the Synaptic System

NCT05905835
View directory record Official record
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Synaptic Cryoablation System
Device
Lead sponsor
Synaptic Medical Corporation
Industry
Eligibility
18 Years to 80 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
10
States / cities
Phoenix, Arizona • Jonesboro, Arkansas • Los Angeles, California + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Oct 25, 2026, 4:22 AM EDT
Completed No phase listed Observational

Evaluation of the DiLumen Device During Colonoscopy

NCT03113578
View directory record Official record
Conditions
Colon Polyp
Interventions
DiLumen
Device
Lead sponsor
Lumendi, LLC
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 2, 2017 · Synced Oct 25, 2026, 4:22 AM EDT
Terminated No phase listed Observational

ARDS Esophageal Balloon Pressure Changes With Positioning Study

NCT03120793
View directory record Official record
Conditions
ARDS, Respiratory Failure
Interventions
Esophageal balloon catheter
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 15, 2021 · Synced Oct 25, 2026, 4:22 AM EDT
Completed Not applicable Interventional

Investigation of the Ringer Perfusion Balloon Catheter

NCT04849169
View directory record Official record
Conditions
Coronary Artery Perforation
Interventions
Experimental
Device
Lead sponsor
Vascular Solutions LLC
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
6
States / cities
Atlanta, Georgia • Boston, Massachusetts • Detroit, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2023 · Synced Oct 25, 2026, 4:22 AM EDT
Not listed No phase listed Observational

Persistent Atrial Fibrillation Cryoballoon Ablation

NCT02166723
View directory record Official record
Conditions
Persistent Atrial Fibrillation
Interventions
cryoballoon ablation
Device
Lead sponsor
Staten Island University Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 18, 2014 · Synced Oct 25, 2026, 4:22 AM EDT
Completed Not applicable Interventional

MIP Versus PCNL for Kidney Stone Disease

NCT04767919
View directory record Official record
Conditions
Kidney Stone
Interventions
Standard Percutaneous Nephrolithotomy (sPCNL), Minimally Invasive Percutaneous Nephrolithotomy (MIP)
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
5
States / cities
Phoenix, Arizona • San Diego, California • Cleveland, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Oct 25, 2026, 4:22 AM EDT
Recruiting Not applicable Interventional

Nonendoscopic Screening for Barrett's Esophagus in Veterans Without Chronic Reflux

NCT06746623
View directory record Official record
Conditions
Obese Patients, Tobacco Use, Veterans, Family History of Esophageal Cancer, Barrett Esophagus
Interventions
Enrolled participants will complete Esocheck/Esoguard and diagnostic upper endoscopy.
Diagnostic Test
Lead sponsor
Louis Stokes VA Medical Center
Federal
Eligibility
40 Years to 85 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 5, 2025 · Synced Oct 25, 2026, 4:22 AM EDT
Terminated Not applicable Interventional

FLEX®-DCB Dialysis ACCESS Stenosis Study

NCT03566927
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 17, 2021 · Synced Oct 25, 2026, 4:22 AM EDT
Completed Phase 2Phase 3 Interventional Results available

LapBand Adjustment to Improve Early Weight Loss

NCT01060592
View directory record Official record
Conditions
Obesity
Interventions
EndoFLIP device (FDA Device Listing Number : D091203)
Device
Lead sponsor
Crospon
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Hurst, Texas
Source: ClinicalTrials.gov public record
Updated Apr 8, 2013 · Synced Oct 25, 2026, 4:22 AM EDT
Recruiting No phase listed Observational

Abbott Structural Heart Device Registry

NCT06590467
View directory record Official record
Conditions
Heart Diseases, ASD - Atrial Septal Defect, VSD - Muscular Ventricular Septal Defect, PFO - Patent Foramen Ovale, PIVSD - Post Infarct Muscular Ventricular Septal Defect, Valvular Heart Disease
Interventions
Amplatzer™ Occlusion Devices, Epic™ Surgical Tissue Heart Valve devices
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
Not listed
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2039
U.S. locations
13
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Miami, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 25, 2026, 4:22 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Use of Goggle Balloon to Improve Cecal Intubation During Colonoscopy

NCT02359409
View directory record Official record
Conditions
Redundant Colon
Interventions
goggle balloon, water immersion only
Device · Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 28, 2017 · Synced Oct 25, 2026, 4:22 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Study of the Effectiveness of Cervical Ripening Balloon With and Without Oxytocin

NCT03138252
View directory record Official record
Conditions
Cervical Ripening, Induction of Labor, Multiparity
Interventions
Oxytocin
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 4, 2022 · Synced Oct 25, 2026, 4:22 AM EDT
Not listed Not applicable Interventional

Cryoablation for Benign Gastrointestinal Anastomotic Strictures

NCT04372784
View directory record Official record
Conditions
Esophageal Stricture, Duodenal Stricture, Jejunal Stricture, Anastomotic Stricture of Small Intestine
Interventions
Cryotherapy, Esophagogastroduodenoscopy with Balloon Dilatation
Device · Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 5, 2020 · Synced Oct 25, 2026, 4:22 AM EDT
Completed No phase listed Observational

Safety Assessment of Femoropopliteal Endovascular Treatment With PAclitaxel-coated Devices (SAFE-PAD Study)

NCT04496544
View directory record Official record
Conditions
Peripheral Arterial Disease, Paclitaxel Adverse Reaction, Safety Issues
Interventions
Retrospective data collection
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
66 Years and older
Enrollment
168,553 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 9, 2024 · Synced Oct 25, 2026, 4:22 AM EDT
Recruiting Not applicable Interventional

Prevail Global Study

NCT06535854
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Prevail DCB, Agent DCB
Device
Lead sponsor
Medtronic Vascular
Industry
Eligibility
18 Years and older
Enrollment
1,205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
55
States / cities
Birmingham, Alabama • Huntsville, Alabama • Tucson, Arizona + 48 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 25, 2026, 4:22 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Comparison Air Versus Carbon Dioxide Insufflation in Single Balloon Anterograde Enteroscopy

NCT03811522
View directory record Official record
Conditions
Carbon Dioxide Insufflation, Anterograde Single Balloon Enteroscopy
Interventions
carbon dioxide insufflation, Air insufflation
Other
Lead sponsor
North Eastern Ohio Gastroenterology and Endoscopy center
Other
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Warren, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 15, 2019 · Synced Oct 25, 2026, 4:22 AM EDT
Recruiting Not applicable Interventional

FORWARD CAD IDE Study

NCT06662500
View directory record Official record
Conditions
Coronary Arterial Disease (CAD)
Interventions
Intravascular Lithotripsy
Device
Lead sponsor
Shockwave Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
408 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
28
States / cities
La Jolla, California • San Francisco, California • Littleton, Colorado + 19 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Oct 25, 2026, 4:22 AM EDT
Suspended Phase 1 Interventional

Minimizing Reperfusion Injury in Patients With Acute Myocardial Infarction

NCT00846378
View directory record Official record
Conditions
Acute Myocardial Infarction
Interventions
Post conditioning, Usual Care for STEMI
Procedure
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 3, 2014 · Synced Oct 25, 2026, 4:22 AM 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 7, 2012 · Synced Oct 25, 2026, 4:22 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Deflated and Inflated Cuff Endotracheal Extubations

NCT06990308
View directory record Official record
Conditions
Anesthesia Airway Management, Respiratory Complications
Interventions
Inflated Cuff Extubation, Deflated Cuff Extubation
Procedure
Lead sponsor
Naval Medical Center Camp Lejeune
Federal
Eligibility
18 Years to 50 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Marine Corps Base Camp Lejeune, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Oct 25, 2026, 4:22 AM EDT
Completed Not applicable Interventional Results available

Disrupt PAD+ Study With the Shockwave Medical M5+ Peripheral IVL System

NCT04585763
View directory record Official record
Conditions
Peripheral Arterial Disease, Vascular Disease, Peripheral
Interventions
Shockwave Medical M5+ Peripheral Intravascular Lithotripsy (IVL)
Device
Lead sponsor
Shockwave Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
3
States / cities
Davenport, Iowa • Raleigh, North Carolina • Bartlesville, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jan 3, 2024 · Synced Oct 25, 2026, 4:22 AM EDT
Completed Not applicable Interventional

Efficacy & Safety of Submucosal Endoscopic Myotomy With Mucosal Flap (SEMF) in the Treatment of Patients With Achalasia

NCT01438398
View directory record Official record
Conditions
Achalasia, Dysphagia
Interventions
Submucosal endoscopic myotomy with mucosal flap technique, Submucosal Endoscopic Mucosal Flap (SEMF) technique
Procedure
Lead sponsor
Winthrop University Hospital
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Mineola, New York
Source: ClinicalTrials.gov public record
Updated May 11, 2017 · Synced Oct 25, 2026, 4:22 AM EDT