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Showing 1–24 of 34 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: STEMI - ST Elevation Myocardial Infarction (MI) Clear all
Completed Phase 3 Interventional

AngelMed for Early Recognition and Treatment of STEMI

NCT00781118
View directory record Official record
Conditions
Acute Myocardial Infarction (AMI), Coronary Occlusion, Acute Coronary Syndrome
Interventions
Guardian System
Device
Lead sponsor
Angel Medical Systems
Industry
Eligibility
21 Years and older
Enrollment
1,020 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
95
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mesa, Arizona + 85 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2018 · Synced Jul 21, 2026, 9:51 AM EDT
Terminated Phase 2 Interventional

Evaluation of Ultrafast Hypothermia Before Reperfusion in STEMI Patients

NCT01655433
View directory record Official record
Conditions
ST-elevation MI, Hypothermia
Interventions
Velomedix APLS device, No Hypothermia Treatment
Device · Other
Lead sponsor
Velomedix, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
5
States / cities
Huntsville, Alabama • Los Angeles, California • Gainesville, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2014 · Synced Jul 21, 2026, 9:51 AM EDT
Completed No phase listed Observational

Restore EF Observational Study

NCT04648306
View directory record Official record
Conditions
Coronary Artery Disease, Unstable Angina, Angina, Stable, NSTEMI - Non-ST Segment Elevation MI
Interventions
Prophylactic Impella support for a non-emergent PCI
Device
Lead sponsor
Abiomed Inc.
Industry
Eligibility
18 Years and older
Enrollment
406 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
21
States / cities
Phoenix, Arizona • Tucson, Arizona • Fayetteville, Arkansas + 18 more
Source: ClinicalTrials.gov public record
Updated Dec 13, 2021 · Synced Jul 21, 2026, 9:51 AM EDT
Recruiting Not applicable Interventional

Physiology-guided vs Angiography-guided Non-culprit Lesion Complete Revascularization for Acute MI & Multivessel Disease

NCT05701358
View directory record Official record
Conditions
Acute Myocardial Infarction, Coronary Artery Disease
Interventions
Physiology-guided NCL PCI, Angiography-guided NCL PCI
Procedure
Lead sponsor
Population Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
5,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
13
States / cities
Los Angeles, California • San Francisco, California • Wichita, Kansas + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 18, 2025 · Synced Jul 21, 2026, 9:51 AM EDT
Completed Phase 4 Interventional Results available

Affordability and Real-world Antiplatelet Treatment Effectiveness After Myocardial Infarction Study

NCT02406677
View directory record Official record
Conditions
Cost Sharing, Acute Coronary Syndrome
Interventions
Study voucher card
Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
11,001 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
271
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 224 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2019 · Synced Jul 21, 2026, 9:51 AM EDT
Completed No phase listed Observational

Utilization of Ticagrelor in the Upstream Setting for Non-ST-Segment Elevation Myocardial Infarction (UPSTREAM): An ED-Based Clinical Registry

NCT02271022
View directory record Official record
Conditions
Acute Coronary Syndromes
Interventions
Non-Interventional Study
Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 99 Years
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
55
States / cities
Birmingham, Alabama • Mobile, Alabama • Little Rock, Arkansas + 45 more
Source: ClinicalTrials.gov public record
Updated Nov 2, 2020 · Synced Jul 21, 2026, 9:51 AM EDT
Completed Phase 3 Interventional Results available

Prospective ARNI vs ACE Inhibitor Trial to DetermIne Superiority in Reducing Heart Failure Events After MI

NCT02924727
View directory record Official record
Conditions
Acute Myocardial Infarction
Interventions
LCZ696 (sacubitril/valsartan), Ramipril, Placebo of LCZ696, Placebo of ramipril, Valsartan, Placebo of valsartan
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
5,669 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
81
States / cities
Birmingham, Alabama • Huntsville, Alabama • Gilbert, Arizona + 74 more
Source: ClinicalTrials.gov public record
Updated Jun 21, 2023 · Synced Jul 21, 2026, 9:51 AM EDT
Terminated Phase 3 Interventional Results available

A Clinical Trial to Demonstrate the Efficacy of Cangrelor

NCT00305162
View directory record Official record
Conditions
Myocardial Infarction (MI), Acute Coronary Syndromes (ACS)
Interventions
Cangrelor (P2Y12 inhibitor), clopidogrel (oral P2Y12 inhibitor), Placebo bolus & placebo infusion, Placebo capsules - end of infusion, Placebo capsules - as soon as possible after randomization
Drug
Lead sponsor
The Medicines Company
Industry
Eligibility
18 Years and older
Enrollment
8,882 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 7, 2014 · Synced Jul 21, 2026, 9:51 AM EDT
Withdrawn No phase listed Observational

Should Integrilin be an Integral Part of Adjunctive Therapy in Patients Undergoing Primary PCI for ST-Elevation MI?

NCT01991366
View directory record Official record
Conditions
ST-elevation Myocardial Infarction, Acute Myocardial Infarction
Interventions
Not listed
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced Jul 21, 2026, 9:51 AM EDT
Recruiting Not applicable Interventional

Breaking Fasts Ahead of Cardiac Caths

NCT06996639
View directory record Official record
Conditions
Stable Angina (SA), Unstable Angina (UA), NSTEMI - Non-ST Segment Elevation MI
Interventions
Non-Fasting, Fasting
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Jul 21, 2026, 9:51 AM EDT
Withdrawn Not applicable Interventional

Study to Assess the Safety and Cardiovascular Effects of Autologous Adipose-Derived Stromal Cells Implantation In Patients During the Acute Recovery Phase of ST-Elevation Myocardial Infarction

NCT01974128
View directory record Official record
Conditions
Acute Myocardial Infarction
Interventions
ASC isolation and implantation
Procedure
Lead sponsor
Ageless Regenerative Institute
Industry
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Jul 21, 2026, 9:51 AM EDT
Terminated No phase listed Observational

The BEACON Registry: Best Expert Agreement for Care of Occult Myocardial Infarction (MI) Nationally

NCT00560248
View directory record Official record
Conditions
Chest Pain
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
1,897 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 21, 2010 · Synced Jul 21, 2026, 9:51 AM EDT
Not listed No phase listed Observational

Ischemic Time and Extent of Myocardial Infarction (MI) With Cardiac Magnetic Resonance Imaging (CMRI) in Patients With ST Elevation Myocardial Infarction (STEMI) and Primary Percutaneous Coronary Intervention (PCI) Study

NCT01401881
View directory record Official record
Conditions
Acute Myocardial Infarction
Interventions
Not listed
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 22, 2013 · Synced Jul 21, 2026, 9:51 AM EDT
Completed Phase 3 Interventional

Colchicine and Spironolactone in Patients with MI / SYNERGY Stent Registry

NCT03048825
View directory record Official record
Conditions
ST Elevation Myocardial Infarction, Non ST Elevation Myocardial Infarction
Interventions
Colchicine, Spironolactone, SYNERGY Bioabsorbable Polymer Drug-Eluting Stent, Colchicine-Placebo, Spironolactone-Placebo
Drug · Device
Lead sponsor
Population Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
7,264 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
11
States / cities
Bakersfield, California • Washington D.C., District of Columbia • Chicago, Illinois + 8 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2024 · Synced Jul 21, 2026, 9:51 AM EDT
Not listed No phase listed Observational

EKG Criteria and Identification of Acute Coronary Occlusion

NCT03863327
View directory record Official record
Conditions
Acute Coronary Syndrome, STEMI, STEMI - ST Elevation Myocardial Infarction, Acute Coronary Artery Thrombosis (Diagnosis), NSTEMI - Non-ST Segment Elevation MI, Non-ST Elevation Myocardial Infarction, Non ST Segment Elevation Myocardial Infarction, Non ST Segment Elevation Acute Coronary Syndrome, Non-ST Elevation Myocardial Infarction (nSTEMI), Non STEMI
Interventions
No intervention
Other
Lead sponsor
Stony Brook University
Other
Eligibility
Not listed
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Minneapolis, Minnesota • Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Mar 4, 2019 · Synced Jul 21, 2026, 9:51 AM EDT
Completed No phase listed Observational Results available

National Cardiogenic Shock Initiative

NCT03677180
View directory record Official record
Conditions
Cardiogenic Shock, Acute Myocardial Infarction, STEMI - ST Elevation Myocardial Infarction, NSTEMI - Non-ST Segment Elevation MI, Heart Attack
Interventions
Not listed
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
406 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
75
States / cities
Birmingham, Alabama • Fayetteville, Arkansas • Little Rock, Arkansas + 61 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2025 · Synced Jul 21, 2026, 9:51 AM EDT
Completed No phase listed Observational

Antiplatelets and Intramyocardial Hemorrhage in STEMI: Incidence and Outcomes

NCT06851325
View directory record Official record
Conditions
STEMI, Acute Myocardial Infarction
Interventions
Not listed
Lead sponsor
Rohan Dharmakumar
Other
Eligibility
18 Years to 79 Years
Enrollment
6,180 participants
Timeline
2023 – 2025
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Jul 21, 2026, 9:51 AM EDT
Completed Not applicable Interventional Results available

MBCT Delivered Via Group Videoconferencing for ACS Syndrome Patients With Depressive Symptoms

NCT04231097
View directory record Official record
Conditions
Acute Coronary Syndrome, Depression, Myocardial Infarction, Unstable Angina, STEMI, NSTEMI - Non-ST Segment Elevation MI
Interventions
MBCT intervention for ACS patients
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
35 Years to 85 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 23, 2023 · Synced Jul 21, 2026, 9:51 AM EDT
Terminated Phase 2 Interventional Results available

Nitric Oxide in Myocardial Infarction Size

NCT00568061
View directory record Official record
Conditions
Acute Myocardial Infarction, ST Elevation MI, STEMI
Interventions
Nitric Oxide, Placebo
Drug
Lead sponsor
Mallinckrodt
Industry
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
11
States / cities
Mobile, Alabama • Miami, Florida • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 20, 2019 · Synced Jul 21, 2026, 9:51 AM EDT
Terminated Phase 3 Interventional

Clopidogrel and the Optimization of Gastrointestinal Events (COGENT-1)

NCT00557921
View directory record Official record
Conditions
Acute Coronary Syndrome, Myocardial Infarction, Coronary Artery Disease, Percutaneous Coronary Intervention
Interventions
CGT-2168 (clopidogrel 75 mg/omeprazole 20 mg) and aspirin, Plavix (clopidogrel 75 mg) and aspirin
Drug
Lead sponsor
Cogentus Pharmaceuticals
Industry
Eligibility
21 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
247
States / cities
Alexander City, Alabama • Birmingham, Alabama • Geneva, Alabama + 205 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2009 · Synced Jul 21, 2026, 9:51 AM EDT
Completed Not applicable Interventional

MCG Discovery Study in Emergency Departments

NCT06095557
View directory record Official record
Conditions
ACS - Acute Coronary Syndrome, NSTEMI - Non-ST Segment Elevation MI
Interventions
Sponsor MCG device
Device
Lead sponsor
SB Technology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Jul 21, 2026, 9:51 AM EDT
Withdrawn Not applicable Interventional

Low-Level Transcutaneous Vagus Stimulation in ST Segment Elevation Myocardial Infarction: TREAT MI Study

NCT03284281
View directory record Official record
Conditions
STEMI - ST Elevation Myocardial Infarction, Inflammation
Interventions
Tragus stimulator, Sham Tragus stimulator
Device
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 2, 2018 · Synced Jul 21, 2026, 9:51 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Delivery SSO2 Therapy for 60 Min in Anterior MI Patients With PCI ≤ 6 Hours of Symptoms Onset Compared to Standard.

NCT04743245
View directory record Official record
Conditions
Acute Myocardial Infarction, STEMI
Interventions
TherOx DownStream System, PCI
Device
Lead sponsor
TherOx
Industry
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Springfield, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Jul 21, 2026, 9:51 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

COR-INSIGHT: Optimizing Cardiovascular and Cardiopulmonary Outcomes with AI-Driven Multiplexed Indications Using COR ECG Wearable

NCT06763549
View directory record Official record
Conditions
Cardiopulmonary Failure, Myocardial Infarction (MI), Heart Decompensation, Heart Failure, HFrEF - Heart Failure with Reduced Ejection Fraction, HFpEF - Heart Failure with Preserved Ejection Fraction, Syncopation, Syncope, Ischemic Cardiovascular Disease, STEMI, STEMI (ST Elevation MI), Atrial Fibrillation (AF), Atrial Enlargement, LVF, Conduction Defect, Conduction Abnormalities, Heart Block, Valvular Diseases, Cardiac Output, Low, Stroke Volume, Stroke Volume Variation, Hyperkalemia, Hypercalcemia, Hypocalcemia, LV Dysfunction, QT Prolongation, Sudden Cardiac Death Due to Cardiac Arrhythmia, Ventricular Arrhythmia, Pacing, Pacing Induced Dyssynchrony, Silent Ischemia, Pericarditis, Sleep Related Breathing Disorder, RSA, Apnea, Obstructive, Cardiac Output Measurement, Respiratory Impedance, CRT And/or ICD, Infarction, Cardiomyopathies, Primary, Hypertrophy
Interventions
SUBPROTOCOL A, SUBPROTOCOL B, SUBPROTOCOL C, SUBPROTOCOL D, SUBPROTOCOL E, SUBPROTOCOL F, SUBPROTOCOL G, SUBPROTOCOL H
Device
Lead sponsor
Peerbridge Health, Inc
Industry
Eligibility
18 Years and older
Enrollment
15,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Melbourne, Florida
Source: ClinicalTrials.gov public record
Updated Jan 7, 2025 · Synced Jul 21, 2026, 9:51 AM EDT