Clinical trials: Non ST Elevation Myocardial Infarction (NSTEMI)
Acute Coronary Syndrome, Non ST Elevation Myocardial Infarction
Assessment of Coronary Flow Reserve by Doppler Flow WIre in Patients With Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention: Differences Between the Loading Dose of Prasugrel and Ticagrelor .
Study design Investigators aim to perform a prospective, single-center, investigator-initiated, randomized study to compare the Adenosine-induced coronary vasodilatation after the loading dose of Ticagrelor either Prasugrel…
- Conditions
- Acute Coronary Syndrome, Non ST Elevation Myocardial Infarction, ST Elevation Myocardial Infarction, Unstable Angina
- Trial name
- NCT02032303
- Testing
- Assessment of coronary flow reserve, Percutaneous Coronary Intervention, Ticagrelor loading
- Where
- Italy
- Volunteers
- 88 people
- Sponsor
- Azienda Policlinico Umberto I
Stable Angina, Unstable Angina
Atorvastatin for Reduction of Myocardial Damage During Angiography and Its Mechanism Associated With IMR
The purpose of this study is to determine whether preoperative loading dose atorvastatin can prevent perioperative myocardial infarction during angiography and main adverse cardiac events 1 month after operation in stable angina…
- Conditions
- Stable Angina, Unstable Angina, Acute Non-ST-segment Elevation Myocardial Infarction
- Trial name
- ARMYDA-IMR (NCT01761656)
- Testing
- loading dose atorvastatin, conventional dose atorvastatin
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Central South University
Coronary Artery Disease
Intravascular Identification and Drug-Eluting Balloon Treatment of Vulnerable Lipid-Rich Plaques
Rationale: Two-thirds of intracoronary thrombi causing acute coronary syndrome (ACS) result from rupture of lipid-rich plaques (LRP).
- Trial name
- DEBuT-LRP (NCT04765956)
- Testing
- Drug-eluting balloon treatment
- Where
- Netherlands
- Volunteers
- 45 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
STEMI - ST Elevation Myocardial Infarction, Multi Vessel Coronary Artery Disease
Impact of Residual Syntax Score and Syntax Revascularization Index on Outcomes of ACS Patients With Multi-Vessel Disease
The investigators want to assess the use of the residual SYNTAX score and the SYNTAX Revascularization Index as predictors for in-hospital outcomes and mid-term (6 months to 1 year) outcomes in patients with multi-vessel disease…
- Conditions
- STEMI - ST Elevation Myocardial Infarction, Multi Vessel Coronary Artery Disease, NSTEMI - Non-ST Segment Elevation MI, ACS - Acute Coronary Syndrome
- Trial name
- NCT03138473
- Testing
- Residual SYNTAX Score, SYNTAX Revascularization Index
- Where
- Egypt
- Volunteers
- 149 people
- Sponsor
- Assiut University
Non-ST-elevation Acute Coronary Syndrome, Unstable Angina
Ticagrelor or Prasugrel Versus Clopidogrel in Elderly Patients With an Acute Coronary Syndrome and a High Bleeding Risk: Optimization of Antiplatelet Treatment in High-risk Elderly
A randomized controlled, open label, multicenter trial with 1000 patients aged 70 years and older, presenting with Non-ST-elevation acute coronary syndrome.
- Conditions
- Non-ST-elevation Acute Coronary Syndrome, Unstable Angina, Non-ST-elevation Myocardial Infarction
- Trial name
- POPular AGE (NCT02317198)
- Testing
- Clopidogrel, Ticagrelor or Prasugrel
- Where
- Netherlands
- Volunteers
- 1,011 people
- Sponsor
- St. Antonius Hospital
STEMI
Myocardial Contrast Echocardiography for the Assessment of the Infarct Related Artery & Risk Area in Patients w/ NSTEMI.
The goal of this study will be to assess the incremental benefit of myocardial contrast echocardiography for the assessment of regional wall motion abnormalities and infarct-related artery in patients presenting with their first…
- Trial name
- NCT02014701
- Testing
- Echocardiogram
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Cedars-Sinai Medical Center
Unstable Angina, Non-ST-Elevation Myocardial Infarction
Diagnosis and Treatment of Acute Coronary Syndrome in the ED & the Impact of Rapid Bedside cTnl on Outcome.
The primary outcome in this study will be time to discharge for low-risk patients and therapeutic turnaround time for patients with NSTEMI or unstable angina.
- Trial name
- NCT00276432
- Testing
- iSTAT point of care analyzer
- Where
- United States
- Volunteers
- 350 people
- Sponsor
- Mayo Clinic
Myocardial Infarction, Acute Coronary Syndrome
HeartHome: A Nurse-Driven, Home-Based Cardiac Rehabilitation Program
The purpose of this implementation trial is to execute a nurse-led, home-based cardiac rehabilitation (HBCR) program, evaluate the program's impact on patient outcomes over 6 months; and compare outcomes of HeartHome (HH)…
- Conditions
- Myocardial Infarction, Acute Coronary Syndrome, ST-segment Elevation Myocardial Infarction (STEMI), Non-ST-Segment Elevation Myocardial Infarction (NSTEMI)
- Trial name
- NCT04131816
- Testing
- HeartHome
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- University of North Carolina, Chapel Hill
Vascular Access Complication, Coronary Artery Disease
Distal Radial Access for Coronary Procedures
Distal radial access (DRA) in the anatomical snuffbox (AS) is a relatively novel approach that can be considered an alternative to trans radial access (TRA) for coronary procedures.
- Conditions
- Vascular Access Complication, Coronary Artery Disease, STEMI, Non STEMI
- Trial name
- DISTAL (NCT06165406)
- Testing
- Distal radial access
- Where
- Spain
- Volunteers
- 2,000 people
- Sponsor
- Hospital Arnau de Vilanova
Coronary Artery Disease, Acute Myocardial Infarction
Beta Blocker De-prescription Following Coronary Artery Bypass Graft Surgery (BEEFBURGER Trial).
Beta-blockers have the greatest cardiovascular impact in patients with reduced heart function/heart failure and in reducing the peri-operative risk of atrial fibrillation.
- Conditions
- Coronary Artery Disease, Acute Myocardial Infarction, Coronary Artery Stenosis, ST Elevation Myocardial Infarction
- Trial name
- BEEFBURGER (NCT04788186)
- Testing
- De-prescribe beta blocker therapy
- Where
- Canada
- Volunteers
- 200 people
- Sponsor
- University of Saskatchewan
Stable Angina, Unstable Angina
Optical Coherence Tomography Comparison of Neointimal Coverage Between CRE8 DES and BMS
The purpose of the study is to demonstrate the non-inferiority of Cre8 (CID) Drug Eluting Stent, studied 3 months after implant, compared to Vision/Multilink8 Bare Metal Stent (Abbott) studied at 1 month, in terms of neointimal…
- Conditions
- Stable Angina, Unstable Angina, NSTEMI
- Trial name
- DEMONSTRATE (NCT01543373)
- Testing
- Amphilimus Eluting Stent, Bare Metal Stent
- Where
- 6 sites in Italy, Netherlands
- Volunteers
- 38 people
- Sponsor
- CID - Carbostent & Implantable Devices
Non ST Segment Elevation Acute Coronary Syndrome, Non-ST-Segment Elevation Myocardial Infarction (NSTEMI)
Prasugrel Or Ticagrelor De-escalation in NSTE-ACS
The PROTEUS study is a randomized, cross-over, open-label, pharmacodynamic trial designed to compare the antiplatelet effect of reduced maintenance doses of prasugrel and ticagrelor in stable patients who recently had…
- Conditions
- Non ST Segment Elevation Acute Coronary Syndrome, Non-ST-Segment Elevation Myocardial Infarction (NSTEMI), Unstable Angina
- Trial name
- PROTEUS (NCT05779059)
- Testing
- De-escalation to ticagrelor 60 mg at day 30, De-escalation to prasugrel 5 mg at day 30, Switch to ticagrelor 60 mg at day 45
- Where
- Poland
- Volunteers
- 50 people
- Sponsor
- Collegium Medicum w Bydgoszczy
Coronary Artery Disease, Stable Angina
Comparison of Drug Eluting Balloon and Drug Eluting Stent
The purpose of this study is to evaluate the safety and efficacy of Drug-Eluting Balloon first and then bare metal stent compared with drug-eluting stent for treatment of de novo lesions (DEB first).
- Conditions
- Coronary Artery Disease, Stable Angina, Unstable Angina, NSTEMI
- Trial name
- DEBfirst (NCT01539603)
- Testing
- Drug eluting balloon + Bare metal stent, drug eluting stent (Zotarolimus-eluting stent)
- Where
- South Korea
- Volunteers
- 180 people
- Sponsor
- Seoul National University Bundang Hospital
Acute Coronary Syndrome, STEMI
EKG Criteria and Identification of Acute Coronary Occlusion
The objective of this research study is to test the accuracy of preexisting criteria versus expert interpretation for the diagnosis of acute coronary occlusion (major heart attack due to a completely blocked blood vessel).
- Conditions
- Acute Coronary Syndrome, STEMI, STEMI - ST Elevation Myocardial Infarction, Acute Coronary Artery Thrombosis (Diagnosis)
- Trial name
- NCT03863327
- Testing
- No intervention
- Where
- 2 sites in United States
- Volunteers
- 2,000 people
- Sponsor
- Stony Brook University
Coronary Artery Disease, Myocardial Ischemia
BIOFLOW-III Romania Satellite Registry
This registry is a clinical post-market evaluation of the Orsiro LESS in subjects requiring coronary revascularization with Drug Eluting Stents (DES).
- Trial name
- NCT01593059
- Where
- 4 sites in Romania
- Volunteers
- 13 people
- Sponsor
- Biotronik Vertriebs-GmbH
Myocardial Infarction, Angioplasty
Intracoronary Bolus Only Compared With Intravenous Bolus and 12-hours Infusion of Abciximab in Non-ST Elevation Myocardial Infarction.
Intracoronary bolus Abciximab single is non-inferior to intravenous and continuous 12- hours infusion in the size reduction of infarction on cardiac magnetic resonance in Non-ST elevation Myocardial infarction.
- Trial name
- NCT01080638
- Testing
- glycoprotein IIb/IIIa inhibitor (abciximab)
- Where
- South Korea
- Volunteers
- 150 people
- Sponsor
- Seoul National University Hospital
Myocardial Infarction
Is the Current Threshold for Diagnosis of "Abnormality", Including Non ST Elevation Myocardial Infarction, Using Raised Highly Sensitive Troponin Appropriate for a Hospital Population? The CHARIOT Study
Currently when defining the upper limit of normal (ULN) or 99th percentile of a troponin assay manufacturer's use a healthy population traditionally aged 18-40.
- Trial name
- CHARIOT (NCT03047785)
- Where
- United Kingdom
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Cardiac Disease
Triple Antithrombotic Therapy in Cardiac Patients Requiring Revascularization
Aim(s)/Objective(s) To evaluate the safety and efficacy of triple antithrombotic therapy in patients taking DAPT of aspirin and a P2Y12 inhibitor in addition to either a NOAC or warfarin for the prevention of thromboembolic or…
- Trial name
- NCT03889574
- Where
- United States
- Volunteers
- 84 people
- Sponsor
- Methodist Health System
Coronary Artery Diseases
BIOTRONIK - BIOFLOW-III Registry French Satellite
For the majority of Coronary Artery Disease (CAD) treatment with Percutaneous Transluminal Coronary Angioplasty (PTCA) provides high initial procedure success.
- Trial name
- NCT02273648
- Testing
- Drug Eluting Stent (DES)
- Where
- 50 sites in France
- Volunteers
- 1,000 people
- Sponsor
- Biotronik France
Acute Myocardial Infarction
Impact of OCT on Outcomes in AMI
This protocol describes a retrospective, single-center study intended to test the impact of optical coherence tomography(OCT) on long term clincical outcomes in patients with acute myocardial infarction(AMI).
- Trial name
- NCT05266547
- Testing
- OCT guided coronary intervention
- Where
- China
- Volunteers
- 1,600 people
- Sponsor
- Beijing Luhe Hospital