Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 7, 2026, 5:26 AM EDT

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

Showing 1–24 of 346 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Heart Catheterization Clear all
Terminated No phase listed Observational

Correlation Between Peripheral Venous Pressure and Central Venous Pressure in the Cardiac Intensive Care Unit

NCT03526497
View directory record Official record
Conditions
Prospective Studies, Heart Failure
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 26, 2023 · Synced Sep 7, 2026, 5:26 AM EDT
Completed No phase listed Observational

Using Near-infrared Spectroscopy (NIRS) Monitor to Noninvasively Evaluate Hepatic Venous Saturation

NCT01891188
View directory record Official record
Conditions
Congenital Heart Disease, Arrhythmia
Interventions
Not listed
Lead sponsor
Phoenix Children's Hospital
Other
Eligibility
1 Day to 18 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Sep 7, 2026, 5:26 AM EDT
Completed Not applicable Interventional Results available

DIstal vs Proximal Radial Artery Access for Cath

NCT04318990
View directory record Official record
Conditions
Coronary Angiography, Coronary Angioplasty
Interventions
Distal radial artery access, Proximal radial artery surgery
Procedure
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Plano, Texas
Source: ClinicalTrials.gov public record
Updated May 2, 2024 · Synced Sep 7, 2026, 5:26 AM EDT
Completed No phase listed Observational

Retrospective Review of Anesthetic Considerations for Pulmonary Artery Rehabilitation

NCT02586740
View directory record Official record
Conditions
Pulmonary Artery Stenosis, Tetralogy of Fallot, Pulmonary Atresia
Interventions
Pulmonary artery rehabilitation
Procedure
Lead sponsor
Aymen N Naguib
Other
Eligibility
Not listed
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 15, 2017 · Synced Sep 7, 2026, 5:26 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

The CONFORMAL Early Feasibility Study

NCT03616028
View directory record Official record
Conditions
Non-valvular Atrial Fibrillation
Interventions
left atrial appendage closure
Device
Lead sponsor
Conformal Medical, Inc
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2028
U.S. locations
11
States / cities
Jonesboro, Arkansas • Santa Monica, California • Manchester, New Hampshire + 7 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 7, 2026, 5:26 AM EDT
Completed No phase listed Observational

Radial Versus Femoral Arterial Access for Cardiac Catheterization: Comparison of Complications at 30 Days

NCT01019330
View directory record Official record
Conditions
Radial Artery Occlusion
Interventions
Allen's test, Distal pulses
Other
Lead sponsor
Creighton University
Other
Eligibility
19 Years and older
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
2
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Nov 29, 2015 · Synced Sep 7, 2026, 5:26 AM EDT
Completed Not applicable Interventional Results available

A Study to Evaluate SimPull for Lateral Patient Transfer

NCT05856123
View directory record Official record
Conditions
Lateral Patient Transfer
Interventions
SimPull Lateral Transfer Device, Survey
Device · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 21, 2025 · Synced Sep 7, 2026, 5:26 AM EDT
Completed Not applicable Interventional Results available

PREMIUM Migraine Trial

NCT00355056
View directory record Official record
Conditions
Migraine Headaches, Patent Foramen Ovale
Interventions
Sham Procedure, AMPLATZER PFO Occluder
Other · Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years to 65 Years
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
30
States / cities
Phoenix, Arizona • Los Angeles, California • Colorado Springs, Colorado + 23 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2020 · Synced Sep 7, 2026, 5:26 AM EDT
Completed Phase 1Phase 2 Interventional

Real-time MRI Right Heart Catheterization Using Passive Catheters

NCT01287026
View directory record Official record
Conditions
Caridovascular Disease, Congenital Heart Disease, Pulmonary Hypertension
Interventions
Cardiac Real-time MRI RHC (Right Heart Catheterization)
Procedure
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
2 Years to 99 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 4, 2019 · Synced Sep 7, 2026, 5:26 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 1, 2017 · Synced Sep 7, 2026, 5:26 AM EDT
Active, not recruiting No phase listed Observational

GSI Cardiac on Revolution Apex - US

NCT06702917
View directory record Official record
Conditions
Coronary Computed Tomographic Angiography, Myocardial Infarction (MI), Cardiac Catheterization
Interventions
GSI Cardiac Scan, Standard of Care CCTA, Research CCTA
Device · Other
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Sep 7, 2026, 5:26 AM EDT
Completed Not applicable Interventional Results available

Chest Pain Perception and Capsaicin Sensitivity

NCT02346903
View directory record Official record
Conditions
Chest Pain
Interventions
Capsaicin
Drug
Lead sponsor
Bassett Healthcare
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Cooperstown, New York
Source: ClinicalTrials.gov public record
Updated Mar 3, 2021 · Synced Sep 7, 2026, 5:26 AM EDT
Completed Not applicable Interventional

Correlation Study of Imaging Data Acquired During CABG With Data Acquired in the Cath Lab

NCT02138305
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
ComboMap XT Guidewire, 'SPY' NIRF During CABG
Device · Procedure
Lead sponsor
East Carolina University
Other
Eligibility
18 Years to 80 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2019 · Synced Sep 7, 2026, 5:26 AM EDT
Completed Not applicable Interventional

Does Prophylactic Coronary Artery Revascularization for High Risk Patients Reduce Long-term Risk of Mortality

NCT00032370
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Vascular surgery with best medical treatment, Coronary artery bypass grafting (CABG), Percutaneous transluminal coronary angioplasty (PTCA)
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
Not listed
Enrollment
510 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2004
U.S. locations
18
States / cities
Tucson, Arizona • No. Little Rock, Arkansas • San Francisco, California + 15 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2015 · Synced Sep 7, 2026, 5:26 AM EDT
Terminated Not applicable Interventional

Can Ultrasound be Used to Verify CVC Position and to Exclude Pneumothorax?

NCT00388375
View directory record Official record
Conditions
Catheterization, Central Venous
Interventions
Ultrasound
Procedure
Lead sponsor
Christiana Care Health Services
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Oct 19, 2014 · Synced Sep 7, 2026, 5:26 AM EDT
Withdrawn Phase 1 Interventional

(-)-Epicatechin and Pulmonary Arterial Hypertension

NCT01880866
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
(-)-Epicatechin
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 9, 2014 · Synced Sep 7, 2026, 5:26 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Bedside Ultrasound for Fluid Estimation

NCT05159063
View directory record Official record
Conditions
Catheterization
Interventions
Ultrasound imaging
Device
Lead sponsor
Gaurang Vaidya
Other
Eligibility
18 Years to 99 Years
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 13, 2023 · Synced Sep 7, 2026, 5:26 AM EDT
Recruiting Not applicable Interventional

Multi-site Study of the Clinical Impact of an AI-assisted Approach to Referring Patients With Interstitial Lung Disease for Diagnostic Evaluation of Pulmonary Hypertension

NCT06911632
View directory record Official record
Conditions
Pulmonary Hypertension, Interstitial Lung Disease (ILD)
Interventions
ECG-based AI Device - Results Returned to Investigator, Echocardiogram and Right Heart Catheterization, ECG-based AI Device - Results Not Returned to Investigator
Device · Procedure
Lead sponsor
Tempus AI
Industry
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
37
States / cities
Birmingham, Alabama • Phoenix, Arizona • Riverside, California + 29 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 7, 2026, 5:26 AM EDT
Withdrawn Phase 2 Interventional

Chemo-embolization for Head and Neck Cancer

NCT04595981
View directory record Official record
Conditions
SCCHN, Squamous Cell Carcinoma
Interventions
Cisplatin
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 26, 2025 · Synced Sep 7, 2026, 5:26 AM EDT
Withdrawn Phase 2 Interventional

Use of Inhaled Nitric Oxide to Prevent Pulmonary Hypertension Associated to Stored Blood Transfusion

NCT02217683
View directory record Official record
Conditions
Hypertension, Pulmonary, Hemolysis
Interventions
Nitric Oxide
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 17, 2016 · Synced Sep 7, 2026, 5:26 AM EDT
Recruiting Phase 2 Interventional

Investigational Trial to Evaluate XC001 Delivered Via an Cardiac Catheter in Subjects With Chronic Angina.

NCT07048808
View directory record Official record
Conditions
Refractory Angina, Coronary Artery Disease
Interventions
XC001, Sham (No Treatment)
Combination Product
Lead sponsor
XyloCor Therapeutics, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 2, 2025 · Synced Sep 7, 2026, 5:26 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Relationship Between Diet, Lifestyle, and the Severity of Coronary Artery Disease

NCT02382250
View directory record Official record
Conditions
Dietary Habits, Coronary Artery Disease, Lifestyle
Interventions
Survey
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
440 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 10, 2017 · Synced Sep 7, 2026, 5:26 AM EDT
Completed No phase listed Observational

Automated Prediction and Prevention of Contrast Induced Nephropathy After Cardiac Catheterization

NCT03305874
View directory record Official record
Conditions
Contrast-induced Nephropathy
Interventions
Exposure to CBCIN risk score
Other
Lead sponsor
University of Chicago
Other
Eligibility
21 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 23, 2023 · Synced Sep 7, 2026, 5:26 AM EDT
Completed No phase listed Observational

Risk Factors for Thrombosis in Children With Central Venous Lines

NCT04117217
View directory record Official record
Conditions
Pediatric Venous Thromboembolism
Interventions
Labs drawn
Diagnostic Test
Lead sponsor
University of Arizona
Other
Eligibility
6 Months to 17 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 21, 2024 · Synced Sep 7, 2026, 5:26 AM EDT