Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 1:25 PM EDT

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Showing 1–24 of 37 matching trials from the live ClinicalTrials.gov search.
Conditions
Surgeries Undergoing General Anesthesia
Interventions
Lower FiO2, Intermediate FiO2, Higher FiO2
Other
Lead sponsor
Frederic T Billings IV
Other
Eligibility
18 Years and older
Enrollment
54,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
4
States / cities
Ann Arbor, Michigan • Omaha, Nebraska • Nashville, Tennessee + 1 more
Completed No phase listed Observational Accepts healthy volunteers

Acute Coronary Syndrome and Care-Seeking Delay: A Web Based Behavioral Study

NCT01407146
Conditions
Acute Myocardial Infarction, Heart Attack, Acute Coronary Syndrome, Unstable Angina
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
21 Years and older
Enrollment
2,381 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Contrast-induced Acute Kidney Injury
Interventions
RIPC, Sham-RIPC
Device
Lead sponsor
Oladipupo Olafiranye, MD, MS
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Conditions
Acute Kidney Injury, Renal Insufficiency, Chronic, Heart Failure, Myocardial Infarction, Arrhythmias, Cardiac, Stroke
Interventions
Transcatheter Aortic Valve Replacement
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
3
States / cities
Dallas, Texas
Conditions
Acute Renal Failure
Interventions
Not listed
Lead sponsor
Asha Moudgil
Other
Eligibility
1 Year to 21 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Congenital Heart Disease, Cardiopulmonary Bypass, Myocardial Injury, Acute Kidney Injury, Acute Lung Injury
Interventions
RIPC, Control
Procedure
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Acute Kidney Injury, Heart Failure, Contrast Induced Nephropathy, Coronary Angiography, Percutaneous Coronary Intervention
Interventions
Remote ischemic preconditioning, Sham remote ischemic conditioning
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
3
States / cities
Pittsburgh, Pennsylvania • Dallas, Texas • Richmond, Virginia
Conditions
Acute Myocardial Infarction, Acute Coronary Syndrome
Interventions
Cardiac Troponin Testing
Diagnostic Test
Lead sponsor
Hennepin Healthcare Research Institute
Other
Eligibility
21 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Acute Myocardial Infarction, Hemorrhagic Myocardial Infarction, Myocardial Stunning, Myocardial Hemorrhage, Myocardial Reperfusion Injury, Myocardial Rupture (Post Infarct)
Interventions
Not listed
Lead sponsor
Rohan Dharmakumar
Other
Eligibility
18 Years to 79 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Ischemia Reperfusion Injury, Myocardial Injury, Acute Kidney Injury
Interventions
Niacinamide, Placebo
Drug
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Francisco, California
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
Sapere Bio
Industry
Eligibility
50 Years and older
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Anesthesia, Sedation, Monitored Anesthesia Care, Procedure, Surgery, Day, Surgery, Surgery Scheduled, Fasting Before Operation, Aspiration; Gastric Contents, Anesthesia
Interventions
Preoperative fasting
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
Not listed
Enrollment
1,200,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 2 Interventional Results available

Sodium Nitrite in Acute Myocardial Infarction

NCT00924118
Conditions
Acute Myocardial Infarction
Interventions
Sodium Nitrite
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
3
States / cities
Baltimore, Maryland • Worcester, Massachusetts
Conditions
Acute Myocardial Infarction, Acute Coronary Syndrome
Interventions
Cardiac Troponin Testing
Diagnostic Test
Lead sponsor
Fred Apple
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Acute Coronary Syndrome, TIA, Stroke, Cardiac Arrest, PTSD
Interventions
Written Exposure Therapy
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York
Suspended No phase listed Observational Accepts healthy volunteers

Mason Heart Study With MCG

NCT04732975
Conditions
Acute Myocardial Injuries
Interventions
CardioFlux
Device
Lead sponsor
Genetesis Inc.
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Mason, Ohio
Conditions
Acute Myocardial Infarction
Interventions
Acetaminophen, Placebo
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Nashville, Tennessee
Completed No phase listed Observational Accepts healthy volunteers Results available

Comparison of Pharyngeal Oxygen Delivery by Different Oxygen Masks

NCT02523586
Conditions
Hypoxemia, Trauma, Acute Myocardial Infarction
Interventions
Oxygen administration
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 70 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Acute Myocardial Injuries
Interventions
CardioFlux
Device
Lead sponsor
Genetesis Inc.
Industry
Eligibility
18 Years and older
Enrollment
390 participants
Timeline
2021 – 2023
U.S. locations
1
States / cities
Mason, Ohio
Suspended No phase listed Observational Accepts healthy volunteers

Genetesis Accelerated Registry

NCT05051228
Conditions
Acute Myocardial Infarction, Acute Coronary Syndrome
Interventions
CardioFlux
Device
Lead sponsor
Genetesis Inc.
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Mason, Ohio
Conditions
Acute Renal Failure, Kidney Disease, Coronary Artery Disease
Interventions
IV isotonic saline, IV isotonic bicarbonate, N-acetylcysteine, Placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
5,177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
35
States / cities
Tucson, Arizona • Little Rock, Arkansas • Palo Alto, California + 32 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Transfusion Trigger After Operations in High Cardiac Risk Patients

NCT03229941
Conditions
Myocardial Infarction, Coronary Revascularization, Acute Renal Failure
Interventions
Blood Transfusion
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
1,424 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
16
States / cities
Little Rock, Arkansas • Loma Linda, California • Long Beach, California + 13 more
Terminated Not applicable Interventional Results available

Postoperative Acute Myocardial Ischemic Injury

NCT02993263
Conditions
Myocardial Infarction
Interventions
VectraplexECG System with CEB®
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
45 Years and older
Enrollment
323 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Acute Myocardial Infarction, Acute Coronary Syndrome
Interventions
high-sensitivity cardiac troponin testing
Diagnostic Test
Lead sponsor
Fred Apple
Other
Eligibility
21 Years and older
Enrollment
1,559 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota