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ClinicalTrials.gov public records Last synced Oct 23, 2026, 2:07 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 169–192 of 619 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Catheterization Clear all
Withdrawn Not applicable Interventional

RCT of the Cutting Balloon Versus a High Pressure Balloon for the Treatment of Arteriovenous Fistula Stenoses

NCT00543348
View directory record Official record
Conditions
Stenosis
Interventions
CUTTING BALLOON ANGIOPLASTY, Balloon angioplasty
Procedure
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 21, 2022 · Synced Oct 23, 2026, 2:07 AM EDT
Withdrawn Not applicable Interventional

A Percutaneous Ultrasound Device With Needle Guide for Vascular Access

NCT03879161
View directory record Official record
Conditions
Vascular Access
Interventions
Vu-Path™
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 16, 2025 · Synced Oct 23, 2026, 2:07 AM EDT
Completed Not applicable Interventional Results available

Bladder Drainage During Labor: A Randomized Controlled Study of Obstetric Foley Therapy

NCT00959920
View directory record Official record
Conditions
Labor
Interventions
Indwelling catheter, Intermittent straight catheterization
Procedure
Lead sponsor
Loyola University
Other
Eligibility
18 Years and older · Female only
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated May 19, 2017 · Synced Oct 23, 2026, 2:07 AM EDT
Completed No phase listed Observational

FLEX FIRST Registry Research Protocol

NCT05616104
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 7, 2025 · Synced Oct 23, 2026, 2:07 AM EDT
Recruiting Not applicable Interventional

Heart Disease of the Small Arteries in Women and Men

NCT00573027
View directory record Official record
Conditions
Heart Disease
Interventions
noninvasive tests
Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
634 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2040
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 1, 2023 · Synced Oct 23, 2026, 2:07 AM EDT
Recruiting Not applicable Interventional

Comparison of Urinary Flow Study

NCT06918067
View directory record Official record
Conditions
Urinary Retention
Interventions
Coloplast Micro Zone Luja Female Catheter, Coloplast SpeediCath Female Catheter
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 23, 2026, 2:07 AM EDT
Recruiting Phase 2 Interventional

Intravesical LGG VS Saline Bladder Wash RCT

NCT05230511
View directory record Official record
Conditions
Spinal Cord Injuries, Neurogenic Bladder
Interventions
Lactobacillus RhamnosusGG, Saline bladder wash
Drug
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 29, 2025 · Synced Oct 23, 2026, 2:07 AM EDT
Recruiting Not applicable Interventional

Measurement of Bladder Pressure With a Novel External Device (Cystomanometer) - Home Use

NCT04128709
View directory record Official record
Conditions
Urinary Bladder, Neurogenic
Interventions
Urodynamics Testing
Device
Lead sponsor
Christopher Cooper
Other
Eligibility
1 Year to 99 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Oct 23, 2026, 2:07 AM EDT
Completed No phase listed Observational Results available

An Observational Study of Beta-Blocker Use in Patients With COPD and Acute MI

NCT04717492
View directory record Official record
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Observational
Other
Lead sponsor
University of Minnesota
Other
Eligibility
35 Years and older
Enrollment
584 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
24
States / cities
Birmingham, Alabama • Fresno, California • Los Angeles, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 23, 2026, 2:07 AM EDT
Completed Not applicable Interventional Results available

Evaluation of the Delivery of Optimized Supersaturated Oxygen Therapy to Treat Patients With an Acute Heart Attack

NCT01630707
View directory record Official record
Conditions
Anterior Wall Acute Myocardial Infarction
Interventions
SuperSaturated Oxygen (SS02) Therapy
Device
Lead sponsor
TherOx
Industry
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
4
States / cities
Scottsdale, Arizona • Royal Oak, Michigan • Southfield, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 23, 2026, 2:07 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

PEEZY Midstream Urine Device Compared to Catheterized Urine Sample

NCT03729336
View directory record Official record
Conditions
Lower Urinary Tract Symptoms, Lower Urinary Tract Infection
Interventions
Midstream urine collection device, Catheter for urine collection
Device
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 95 Years · Female only
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Temple, Texas
Source: ClinicalTrials.gov public record
Updated Jun 5, 2019 · Synced Oct 23, 2026, 2:07 AM EDT
Completed No phase listed Observational

Contrast Enhanced PA Pressure Measurements

NCT06240871
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Pulmonary artery pressure measurements
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 5, 2024 · Synced Oct 23, 2026, 2:07 AM EDT
Terminated Not applicable Interventional

Evaluation of Angioplasty in the Treatment of Chronic Cerebrospinal Venous Insufficiency (CCSVI) in Multiple Sclerosis

NCT01201707
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Angioplasty, Observation
Procedure · Other
Lead sponsor
Community Care Physicians, P.C.
Other
Eligibility
18 Years to 60 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
2
States / cities
Albany, New York • Latham, New York
Source: ClinicalTrials.gov public record
Updated Nov 26, 2013 · Synced Oct 23, 2026, 2:07 AM EDT
Completed Phase 2 Interventional Results available

Non-Invasive Diagnosis of Pulmonary Vascular Disease Using Inhaled 129Xe Magnetic Resonance Imaging

NCT03078192
View directory record Official record
Conditions
Pulmonary Vascular Disease
Interventions
GE-141, Hyperpolarized 129Xenon gas, MRI
Drug · Device
Lead sponsor
Bastiaan Driehuys
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 22, 2022 · Synced Oct 23, 2026, 2:07 AM EDT
Completed No phase listed Observational

DANCE Partner: Inflammatory Biomarker Analysis by Femoropopliteal Revascularization Method and Treatment Outcomes

NCT02469532
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Balloon Angioplasty, Atherectomy System
Device
Lead sponsor
Mercator MedSystems, Inc.
Industry
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
6
States / cities
Little Rock, Arkansas • Bossier City, Louisiana • Hattiesburg, Mississippi + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2018 · Synced Oct 23, 2026, 2:07 AM EDT
Recruiting Not applicable Interventional

CardiAMP Heart Failure II Trial for Patients With Ischemic Heart Failure With Reduced Ejection Fraction

NCT06258447
View directory record Official record
Conditions
Ischemic Heart Failure
Interventions
Autologous bone marrow mononuclear cells processed / delivered using the CardiAMP cell therapy system
Device
Lead sponsor
BioCardia, Inc.
Industry
Eligibility
21 Years to 90 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
5
States / cities
Clearwater, Florida • Atlanta, Georgia • Detroit, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Oct 23, 2026, 2:07 AM EDT
Terminated Not applicable Interventional Results available

Efficacy of Micro-Patterned Foley Catheter to Reduce Catheter-Associated Urinary Tract Infection

NCT02198833
View directory record Official record
Conditions
Urinary Tract Infection
Interventions
Urine Culture, Foley Catheter Tip Culture, Scanning Electron Microscopy, Device Specific Adverse Event Assessment, Foley Catheter Insertion
Biological · Device · Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
21 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
2
States / cities
Tampa, Florida • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 7, 2017 · Synced Oct 23, 2026, 2:07 AM EDT
Completed Phase 4 Interventional Results available

Post-Operative Colonization Rates of Femoral Nerve Catheters Treated With Chlorhexidine-Impregnated Patch

NCT01411891
View directory record Official record
Conditions
Catheter Infections, Spinal Catheter (Epidural) (Subdural); Complications, Infection or Inflammation
Interventions
Chlorhexidine impregnated patch (Biopatch)
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 28, 2018 · Synced Oct 23, 2026, 2:07 AM EDT
Completed No phase listed Observational

Central Venous Access Catheter Placement Using the Sonic Flashlight

NCT00330590
View directory record Official record
Conditions
Catheterization, Central Venous
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
150 participants
Timeline
Ends 2006
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 15, 2008 · Synced Oct 23, 2026, 2:07 AM EDT
Completed Phase 3 Interventional Results available

Ambrisentan in Patients With Porto-pulmonary Hypertension A Multicenter Open Label Trial

NCT01224210
View directory record Official record
Conditions
Portopulmonary Hypertension
Interventions
Ambrisentan
Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
6
States / cities
La Jolla, California • Jacksonville, Florida • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2021 · Synced Oct 23, 2026, 2:07 AM EDT
Not yet recruiting No phase listed Observational

Observational Data Collection for Blood Hemoglobin Algorithm Validation in Pediatrics

NCT07706140
View directory record Official record
Conditions
Hemoglobin, Cerebral Oxygenation, Congenital Heart Disease
Interventions
Noninvasive hemoglobin monitoring
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Days to 21 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 23, 2026, 2:07 AM EDT
Completed No phase listed Observational

Measuring Bladder Volumes Scanning in the ICU

NCT03428113
View directory record Official record
Conditions
Urinary Retention, Acute Kidney Injury
Interventions
Bladder Volume Measurement bladder scanner RN, Bladder Volume Measurement Ultrasound APRN, Bladder Volume Measurement bladder scanner APRN, Bladder Volume Measurement Ultrasound MD, Intermittent Straight Catheterization
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 90 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 3, 2019 · Synced Oct 23, 2026, 2:07 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Double Blinded Randomized Trial Between Lidocaine And Plain Gel For Urethral Straight Catheterization And The Q-Tip Test

NCT00883103
View directory record Official record
Conditions
Pain
Interventions
2% Lidocaine jelly, Plain aqueous gel
Drug
Lead sponsor
Baystate Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
137 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Springfield, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 13, 2011 · Synced Oct 23, 2026, 2:07 AM EDT
Completed Phase 4 Interventional

Ultrasound Guidance Versus Electrical Stimulation for Perineural Catheter Insertion

NCT00877266
View directory record Official record
Conditions
Postoperative Pain
Interventions
perineural mepivicaine catheter placed via ultrasound or electrical stimulation
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 7, 2009 · Synced Oct 23, 2026, 2:07 AM EDT