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ClinicalTrials.gov public records Last synced Oct 22, 2026, 8:41 AM EDT

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Showing 49–72 of 619 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Catheterization Clear all
Completed No phase listed Observational

SPY Imaging System: Its Role in Pediatric Cardiac Surgery

NCT00446927
View directory record Official record
Conditions
Cardiopulmonary Bypass, Congenital Heart Defects
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
Up to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 24, 2012 · Synced Oct 22, 2026, 8:41 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Mechano-physiological Approach to Anorectal Function

NCT00219518
View directory record Official record
Conditions
Constipation
Interventions
defecography
Procedure
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 25, 2018 · Synced Oct 22, 2026, 8:41 AM EDT
Completed No phase listed Observational

Comparison of Catheterized and Clean Catch Urine Specimens for Protein/Creatinine Ratio in Preeclampsia Evaluation

NCT00654771
View directory record Official record
Conditions
Preeclampsia, Proteinuria, Hypertension, Pregnancy
Interventions
urine collection
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
14 Years to 50 Years · Female only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 16, 2012 · Synced Oct 22, 2026, 8:41 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Ultrasound Guided Peripheral IV Insertion

NCT03841864
View directory record Official record
Conditions
Anesthesia
Interventions
IV placement using ultrasound guidance vs traditional method
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
667 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 17, 2022 · Synced Oct 22, 2026, 8:41 AM EDT
Recruiting No phase listed Observational

HF2 Registry - Hemodynamic Frontiers in Heart Failure Registry

NCT06425848
View directory record Official record
Conditions
Heart Failure
Interventions
Observational
Device
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
12
States / cities
La Jolla, California • Bloomington, Indiana • Kansas City, Kansas + 9 more
Source: ClinicalTrials.gov public record
Updated May 22, 2024 · Synced Oct 22, 2026, 8:41 AM EDT
Completed No phase listed Observational

Validation of MRI Measurement of Cardiac Blood Flow

NCT00417625
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 22, 2026, 8:41 AM EDT
Completed No phase listed Observational

The Expression and Significance of MiRNA

NCT00806312
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Not listed
Lead sponsor
Megan Ballinger
Other
Eligibility
18 Years and older
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 2, 2021 · Synced Oct 22, 2026, 8:41 AM EDT
Completed Phase 3 Interventional Results available

Benefits of Medical Therapy Plus Stenting for Renal Atherosclerotic Lesions

NCT00081731
View directory record Official record
Conditions
Atherosclerosis, Cardiovascular Diseases, Hypertension, Renovascular, Renal Artery Obstruction
Interventions
Atacand/HCT, Caduet, GENESISTM Embolic Protection Stent and Angioguard Device (Angioplasty plus stenting)
Drug · Procedure
Lead sponsor
Baim Institute for Clinical Research
Other
Eligibility
18 Years and older
Enrollment
947 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 5, 2015 · Synced Oct 22, 2026, 8:41 AM EDT
Completed No phase listed Observational

The Prevalence of Radial Artery Occlusion in Diagnostic Cardiac Catheterization and Percutaneous Intervention

NCT01996553
View directory record Official record
Conditions
Coronary Angiography, Radial Artery Occlusion
Interventions
Not listed
Lead sponsor
Jesse Brown VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 9, 2017 · Synced Oct 22, 2026, 8:41 AM 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 31, 2022 · Synced Oct 22, 2026, 8:41 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Does Straight Catheterization in Short Gynecologic Procedures Cause Bacteriuria?

NCT01926756
View directory record Official record
Conditions
Postoperative Bacteriuria
Interventions
Straight catheterization, No straight catheterization
Procedure
Lead sponsor
Abington Memorial Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
1
States / cities
Abington, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 21, 2013 · Synced Oct 22, 2026, 8:41 AM EDT
Completed No phase listed Observational

Study of Exercise and Heart Function in Patients With Heart Failure and Pulmonary Vascular Disease

NCT01418248
View directory record Official record
Conditions
Exercise Tolerance, Dyspnea, Heart Failure, Pulmonary Hypertension
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 9, 2014 · Synced Oct 22, 2026, 8:41 AM EDT
Completed Not applicable Interventional

Study Comparing the DOVER Silver Foley Catheter to a Standard of Care Catheter and a Marketed Silver Coated Foley Catheter

NCT00203515
View directory record Official record
Conditions
Urinary Tract Infections
Interventions
Standard Latex Foley Catheter, Silver Coated Latex Foley Catheter
Device
Lead sponsor
Tyco Healthcare Group
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 14, 2008 · Synced Oct 22, 2026, 8:41 AM EDT
Active, not recruiting Not applicable Interventional

Reducing Right Ventricular Failure in Pulmonary Arterial Hypertension (RELIEVE-PAH)

NCT03838445
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
V-Wave Interatrial Shunt
Device
Lead sponsor
V-Wave Ltd
Industry
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
2
States / cities
Los Angeles, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Oct 22, 2026, 8:41 AM EDT
Completed Phase 3 Interventional

Trial for Prevention of Contrast Nephropathy With Sodium Bicarbonate

NCT00312117
View directory record Official record
Conditions
Contrast Induced Nephropathy, Kidney Diseases
Interventions
Sodium bicarbonate
Drug
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
300 participants
Timeline
2006
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 11, 2015 · Synced Oct 22, 2026, 8:41 AM EDT
Completed Not applicable Interventional

Trial of Cardiac Magnetic Resonance Imaging (MRI) Versus Cardiac Catheterization Prior to Glenn Operation

NCT00112424
View directory record Official record
Conditions
Congenital Heart Defects
Interventions
Diagnostic cardiac MRI, Cardiac catheterization
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Weeks to 5 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 31, 2008 · Synced Oct 22, 2026, 8:41 AM EDT
Terminated Not applicable Interventional Results available

Comparison of Ultrasound-guided Versus Blind Insertion of Radial Artery Catheters

NCT01663779
View directory record Official record
Conditions
Severe Sepsis
Interventions
Ultrasound guided radial artery catheterization., Blind insertion of radial artery catheterization
Procedure
Lead sponsor
Yale University
Other
Eligibility
16 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 31, 2015 · Synced Oct 22, 2026, 8:41 AM EDT
Withdrawn Not applicable Interventional

Ultrasound Guided Peripheral Intravenous Catheter Insertion in the Hospitalized Patient: Long vs. Short Axis Placement

NCT01870661
View directory record Official record
Conditions
Need for IV Access
Interventions
Long axis IV placement with ultrasound, Short axis IV placement with ultrasound
Device
Lead sponsor
Beth Israel Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 25, 2014 · Synced Oct 22, 2026, 8:41 AM EDT
Completed Phase 2 Interventional Results available

Impact of Probiotics on Urinary Symptoms in Spinal Cord Injury SCI and SB

NCT02748317
View directory record Official record
Conditions
Lower Urinary Tract Symptoms
Interventions
Lactobacillus rhamnosus GG
Drug
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 12, 2020 · Synced Oct 22, 2026, 8:41 AM EDT
Active, not recruiting Not applicable Interventional

Predicting Pediatric Pulmonary Vein Stenosis Outcomes Using Data Acquired During a Cardiac Catheterization

NCT04696289
View directory record Official record
Conditions
Pulmonary Vein Stenosis
Interventions
Standardized catheterization assessment
Diagnostic Test
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 12 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 30, 2026 · Synced Oct 22, 2026, 8:41 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Validation of Peripheral Pressure Volume Loops and Ultrasound-derived "Cardiac Power" by Comparison With Invasive Left Ventricular Pressure Volume Loops

NCT01750450
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Not listed
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 1, 2014 · Synced Oct 22, 2026, 8:41 AM EDT
Withdrawn Phase 4 Interventional

Effect of Pretreatment With Ticagrelor on Residual Thrombus After PCI in Patients Presenting With ACS in Comparison With Delayed Treatment at the Time of PCI: an OCT Study

NCT01916902
View directory record Official record
Conditions
Acute Coronary Syndrome, Coronary Artery Disease
Interventions
Ticagrelor- Delayed Administration, Ticagrelor- Immediate Administration, Optical Coherence Tomography
Drug · Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 79 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 26, 2014 · Synced Oct 22, 2026, 8:41 AM EDT
Completed No phase listed Observational

RISE: A Clinical Evaluation of the StarClose™ Vascular Closure System

NCT00736086
View directory record Official record
Conditions
Peripheral Vascular Disease, Cardiovascular Disease
Interventions
Vessel Closure (StarClose™)
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years to 85 Years
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
11
States / cities
La Jolla, California • Atlanta, Georgia • Peoria, Illinois + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 15, 2008 · Synced Oct 22, 2026, 8:41 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Effectiveness Study of the BOA(R)-Constricting IV Band

NCT01104103
View directory record Official record
Conditions
Catheterization, Peripheral
Interventions
BOA(R)-Constricting IV Band, Standard elastic constricting band
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
467 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 20, 2012 · Synced Oct 22, 2026, 8:41 AM EDT