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ClinicalTrials.gov public records Last synced Jul 22, 2026, 8:14 PM EDT

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Showing 1–24 of 957 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Catheters Clear all
Completed Not applicable Interventional

An Investigational Device (Millar Mikro-Tip Catheter) and Imaging Scan (Shear Wave Elastography) in Measuring Tumor Pressure and Stiffness in Patients With Solid Tumors Undergoing Ultrasound-Guided Biopsy

NCT04054154
View directory record Official record
Conditions
Solid Neoplasm
Interventions
Shear Wave Elastography, Tumor Interstitial Fluid Pressure Measurement
Device · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Jul 22, 2026, 8:14 PM EDT
Completed Phase 4 Interventional Results available

Corticosteroid Pulse After Ablation

NCT00807586
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Solumedrol, Placebo
Drug
Lead sponsor
Minneapolis Heart Institute Foundation
Other
Eligibility
18 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 19, 2019 · Synced Jul 22, 2026, 8:14 PM EDT
Completed Phase 4 Interventional Results available

CATHETER ANALGESIA TRIAL Phenazopyrdine vs. Placebo: a Randomized Controlled Trial

NCT00771173
View directory record Official record
Conditions
Catheter-related Bladder Discomfort
Interventions
phenazopyridine HCl, Placebo
Drug · Other
Lead sponsor
Loyola University
Other
Eligibility
18 Years and older · Female only
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 28, 2016 · Synced Jul 22, 2026, 8:14 PM EDT
Terminated Not applicable Interventional Results available

Preliminary Percutaneous Intervention Versus Observational Trial of Arterial Ductus in Low-weight Infants

NCT03982342
View directory record Official record
Conditions
Patent Ductus Arteriosus
Interventions
Cather closure of patent ductus arteriosus (PDA), Conservative management of patent ductus arteriosus (PDA)
Device · Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
14 Days to 28 Days
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Columbus, Ohio • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 6, 2024 · Synced Jul 22, 2026, 8:14 PM EDT
Completed Not applicable Interventional Results available

Comparison of 3 Techniques for Ultrasound-guided Femoral Nerve Catheter Insertion

NCT00927368
View directory record Official record
Conditions
Total Knee Replacement Surgery
Interventions
ultrasound guidance alone, ultrasound guidance and needle stimulation, ultrasound guidance and catheter stimulation
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
453 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Jul 22, 2026, 8:14 PM EDT
Terminated Phase 1 Interventional

Multiple-Dose Study Apixaban in Pediatric Subjects With an Indwelling Central Venous Catheter

NCT01195727
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
Apixaban
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
12 Years to 17 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
4
States / cities
Orange, California • New Brunswick, New Jersey • Toledo, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2017 · Synced Jul 22, 2026, 8:14 PM EDT
Completed Phase 1 Interventional

Treatment for Blood Clots in the Veins of the Legs

NCT00001713
View directory record Official record
Conditions
Embolism, Thrombophlebitis
Interventions
Recombinant Tissue Plasminogen Activator, Heparin, Warfarin
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 22, 2026, 8:14 PM EDT
Terminated Phase 2 Interventional Results available

Malignant Pleural Effusion With ZD6474

NCT00402896
View directory record Official record
Conditions
Lung Cancer, Pleural Effusion
Interventions
ZD6474
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 8, 2016 · Synced Jul 22, 2026, 8:14 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

A Multi-Center Protocol for Obtaining and Storing Human Samples for Immediate or Future Microbial, Immune, or Host Microbe Scientific Study

NCT00765141
View directory record Official record
Conditions
Infection
Interventions
Not listed
Lead sponsor
Southwest Regional Wound Care Center
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Nov 25, 2015 · Synced Jul 22, 2026, 8:14 PM EDT
Completed Not applicable Interventional Results available

Self-Centering Guide Catheter Feasibility Study

NCT02639494
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Self-Centering Guide Catheter
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years to 110 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 28, 2018 · Synced Jul 22, 2026, 8:14 PM EDT
Recruiting No phase listed Observational

PumaRx Registry Trial

NCT06805461
View directory record Official record
Conditions
Solid Tumors
Interventions
RenovoCath®
Device
Lead sponsor
RenovoRx
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
3
States / cities
Coral Gables, Florida • Pittsburgh, Pennsylvania • Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Mar 29, 2026 · Synced Jul 22, 2026, 8:14 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Effectiveness of the Rapid Intravascular Start (RIVS) System Versus Conventional Catheter

NCT00914069
View directory record Official record
Conditions
Vascular Access Complication
Interventions
RIVS vascular access, Conventional vascular access
Device
Lead sponsor
C. R. Bard
Industry
Eligibility
5 Years to 90 Years
Enrollment
175 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
3
States / cities
Fremont, California • Jacksonville, Florida • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 12, 2017 · Synced Jul 22, 2026, 8:14 PM EDT
Completed Phase 3 Interventional

Dalteparin to Prevent Complications in Cancer Patients Receiving Chemotherapy Through a Catheter

NCT00006083
View directory record Official record
Conditions
Cervical Cancer, Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Precancerous/Nonmalignant Condition, Unspecified Adult Solid Tumor, Protocol Specific, Veno-occlusive Disease
Interventions
Fragmin, placebo
Drug · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 2, 2020 · Synced Jul 22, 2026, 8:14 PM EDT
Terminated Phase 3 Interventional Results available

Interventional Management of Stroke (IMS) III Trial

NCT00359424
View directory record Official record
Conditions
Stroke
Interventions
IV rt-PA alone, endovascular therapy
Drug · Other
Lead sponsor
Joseph Broderick
Other
Eligibility
18 Years to 82 Years
Enrollment
656 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
49
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 39 more
Source: ClinicalTrials.gov public record
Updated Dec 12, 2013 · Synced Jul 22, 2026, 8:14 PM EDT
Completed Not applicable Interventional

A Study of Strategies for Electrical Isolation of Pulmonic Veins for Curative Treatment of Atrial Fibrillation

NCT00434694
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Pulmonary Vein Isolation (Radiofrequency Catheter Ablation)
Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
40 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 24, 2015 · Synced Jul 22, 2026, 8:14 PM EDT
Recruiting Not applicable Interventional

Effect of Chlorhexidine Gluconate Bladder Instillations in Patients With Chronic Suprapubic Catheters on Unplanned Healthcare Encounters and Quality of Life

NCT06163469
View directory record Official record
Conditions
Neurogenic Bladder, Urinary Retention
Interventions
Bladder instillation with Irrisept
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Jul 22, 2026, 8:14 PM EDT
Terminated Not applicable Interventional

Safety and Efficacy Study of The Combined Ablation Procedure To Treat Longstanding Persistent Atrial Fibrillation

NCT01103661
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Numeris®-AF Guided Coagulation System with VisiTrax®
Device
Lead sponsor
nContact Surgical Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
4
States / cities
Indianapolis, Indiana • Memphis, Tennessee • Austin, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2014 · Synced Jul 22, 2026, 8:14 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Evaluation of the "Blue Halo Coil Catheter" for Patients With Prostatic Obstruction

NCT05714488
View directory record Official record
Conditions
Urinary Retention
Interventions
blue halo coil catheter
Device
Lead sponsor
Blue Halo Biomedical, LLC
Other
Eligibility
50 Years and older · Male only
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
4
States / cities
Birmingham, Alabama • Phoenix, Arizona • Brandon, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2024 · Synced Jul 22, 2026, 8:14 PM EDT
Suspended Not applicable Interventional

CLEANer Aspiration for Pulmonary Embolism

NCT06189313
View directory record Official record
Conditions
Pulmonary Embolism, Acute Pulmonary Embolism, Cardiovascular Diseases, Venous Thromboembolism
Interventions
Cleaner Pro Thrombectomy System
Device
Lead sponsor
Argon Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
12
States / cities
Aurora, Colorado • Washington D.C., District of Columbia • Tampa, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 5, 2026 · Synced Jul 22, 2026, 8:14 PM EDT
Completed Phase 4 Interventional Results available

Nitrofurantoin Administration for the Prevention of Short-Term Catheter Associated Urinary Tract Infection After Pelvic Surgery

NCT03287089
View directory record Official record
Conditions
Catheter-Associated Urinary Tract Infection
Interventions
Nitrofurantoin 100 MG, Placebo Oral Tablet
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 8, 2022 · Synced Jul 22, 2026, 8:14 PM EDT
Completed Not applicable Interventional Results available

FILtration of Subarachnoid Hemorrhage Via SpinaL CAtheteR Extension

NCT03607825
View directory record Official record
Conditions
Subarachnoid Hemorrhage
Interventions
Neurapheresis System
Device
Lead sponsor
Minnetronix
Industry
Eligibility
18 Years to 70 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
4
States / cities
Gainesville, Florida • Minneapolis, Minnesota • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 5, 2022 · Synced Jul 22, 2026, 8:14 PM EDT
Withdrawn No phase listed Observational

Comparison of Techniques for Assessing Cardiac Output and Preload in Critically Ill Pediatric Patients

NCT00167440
View directory record Official record
Conditions
Low Cardiac Output
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
Up to 16 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Nov 25, 2015 · Synced Jul 22, 2026, 8:14 PM EDT
Recruiting Phase 4 Interventional

Gentamicin Bladder Instillation on CAUTI

NCT06332040
View directory record Official record
Conditions
Catheter Infection
Interventions
Gentamicin
Drug
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 10, 2025 · Synced Jul 22, 2026, 8:14 PM EDT
Active, not recruiting Phase 3 Interventional

A Clinical Trial to Assess the Agent Paclitaxel Coated PTCA Balloon Catheter for the Treatment of Subjects With In-Stent Restenosis (ISR) - Long Lesion Cohort

NCT06492174
View directory record Official record
Conditions
In-Stent Restenosis
Interventions
AGENT DCB 40 mm
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
11
States / cities
Tucson, Arizona • Los Angeles, California • Atlanta, Georgia + 8 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Jul 22, 2026, 8:14 PM EDT