Clinical Research Directory

Safety and Clinical Performance of the Freesolve Resorbable Magnesium Scaffold (RMS) System in Subjects With Coronary Artery Lesions

The objective of this study is to assess the safety and efficacy of the Freesolve resorbable magnesium scaffold (RMS) in the treatment of subjects with up to two de novo lesions in native coronary arteries compared to the Xience coronary drug-eluting stent (DES) system

Potassium-Competitive Acid Blocker Versus pROton-Pump Inhibitor for GastroproTECTion Strategies In Patients at High Gastro-Intestinal Bleeding Risk Receiving Antithrombotic Therapy

The primary aim of this study is to evaluate the efficacy and safety of novel P-CAB (tegoprazan 50 mg once daily) as compared with standard PPI (rabeprazole 20 mg once daily) for protection of GI events in patients with known cardiac and vascular disease receiving chronic use of antithrombotic drugs (either antiplatelets, OAC, and its combinations) who are at high GI bleeding risk. The primary hypothesis is that P-CAB (experimental arm) would non-inferior to PPI (standard arm) with respect to the rate of the primary composite end point of GI events at 12 months after randomization.

Music Medicine in Coronary Interventional Cardiology Procedures

The purpose of the study is: to evaluate the effectiveness of a personalized Music Medicine intervention in patients undergoing invasive coronary interventional cardiology procedures. The study will compare patients who listen to a personalized music playlist through wireless earphones throughout the procedure with patients receiving standard care without music. The primary objective is to assess whether Music Medicine reduces state anxiety, measured using the State-Trait Anxiety Inventory (STAI-Y1). Secondary objectives are to evaluate its effects on access-site crossover, procedural pain, blood pressure, heart rate, and oxygen saturation. The study will also assess adverse reactions, withdrawals, patient satisfaction with the intervention, and, in the Music Medicine group, patients' perceived experience through a semi-structured qualitative interview. The study is designed as a prospective, single-center, open-label, randomized controlled trial with two parallel groups and a 1:1 allocation ratio, enrolling 208 participants. The question the study is trying to answer is: whether listening to a personalized music playlist during an invasive coronary interventional cardiology procedure, in addition to standard care, reduces state anxiety compared with standard care alone, and whether it also improves other relevant procedural outcomes, including pain, the need for access-site crossover, blood pressure, heart rate, and oxygen saturation, without interfering with routine clinical care

Echocardiographic Molecular Imaging for POC Detection of Ischemia

Molecular imaging with myocardial contrast echocardiography (MCE) relies on the non-invasive detection of targeted microbubbles (MBs) or other acoustically active agents. The confinement of MBs to the vascular compartment makes them ideal for assessing acute inflammatory responses involving endothelial cell activation and immune cell recruitment. A construct for imaging inflammation and endothelial activation can be achieved by altering amphipathic lipid shell composition in MBs. Specifically, incorporation of phosphatidylserine (PS) into the shell of MBs promotes adhesion to activated leukocytes and endothelial cells which can be used to detect ischemia, whether active or resolved. Our first in human studies to use myocardial contrast echocardiography (MCE) to detect inflammation secondary to ischemia was performed with a PS-containing MB contrast agent (Sonazoid) where we studied patients with known acute coronary syndrome (ACS) who had just undergone acute percutaneous coronary intervention. In this study, we will conduct a proof-of-concept clinical trial where MCE molecular imaging with Sonazoid will be performed in 80 patients with suspected rather than known ACS. We will test whether MCE ischemic memory imaging with MB-PS can diagnose or exclude ACS, and assess risk based on spatial extent of signal enhancement.

Left Ventricular Physiological Effects of Veno-Arterial Extracorporeal Membrane Oxygenation Support During Cardiogenic Shock

A Clinical Events Committee (CEC) will include Cardiac Surgery Professor and chief of cardiac surgery Rose Kelly MD, Professor of Medicine Ganesh Raveendran MD at the University of Minnesota who is the direction of Interventional Cardiology and Professor of Medicine at the University of Minnesota David Benditt. They will review and adjudicate serious and unexpected adverse events independently from the PI and co investigators.

European Survey of Cardiovascular Disease Prevention, Diabetes and Chronic Kidney Disease (EUROASPIRE VI)

The goal of this observational study is to provide a unique European picture of preventive action by cardiologists, other specialists and primary care physicians looking after patients with coronary heart disease (CHD), individuals at high cardiovascular disease risk and all those with hypertension, dyslipidaemia (including familial hypercholesterolaemia), diabetes and dysglycaemia and chronic kidney disease (CKD) and determine whether the European guidelines on cardiovascular disease prevention, hypertension, lipids, diabetes and chronic kidney disease are being followed.

Polypill in Acute Coronary Syndrome

Acute coronary syndromes (ACS) represent a major contributor to mortality, morbidity, and healthcare costs. Effective therapies are widely available; however, adherence is low. This contributes to worse patient outcomes and increased risk of morbidity and mortality. The once-daily polypill leverages a population-based strategy that has previously demonstrated efficacy in improving adherence and access to therapy in low-resource settings, making it an innovative approach for improving post-ACS care. This study aims to investigate the utility of a polypill-based strategy for patients with ACS or high-risk PCI. The polypill will consist of a high-intensity statin (rosuvastatin 40 mg daily), aspirin 81 mg daily, and either clopidogrel 75 mg or prasugrel 10 mg daily.

Evaluation of Efficacy and Safety of Early in Hospital Initiation of Inclisiran Treatment in Patients With Acute Coronary Syndromes

The purpose of this trial is to learn about the effects of inclisiran in people with serious heart conditions (acute coronary syndromes), when this treatment is started early after hospital admission. To do this, researchers will test the effects of inclisiran compared to placebo, when given with standard treatment.

Cardiac MRI Prior to Invasive Coronary Angiography in Patients With Suspected Non-ST-Elevation Myocardial Infarction

Patients with a suspected myocardial infarction are subdivided into ST-elevation and non-ST-elevation myocardial infarctions (STEMI and NSTEMI, respectively) using ECG. While patients with STEMI are urgently referred to a cath lab, patients with NSTEMI usually undergo a planned invasive coronary angiography (ICA) anywhere from 24-72 hours after arriving to the hospital. When an invasive coronary angiography can not explain the cause of a myocardial infarction, an MRI of the heart (a CMR) is often done as a follow-up investigation. A growing body of evidence suggests that performing a CMR before the planned ICA can provide an accurate diagnosis and defer the need for an ICA in many of these patients with NSTEMI.

NOAC Therapy Guided by PARIS Risk Score and D-dimer in Patients With ACS After PCI

The goal of this clinical trial is to compare short-term Triple Antithrombotic Therapy (DAPT + Rivaroxaban) followed by DAPT with standard DAPT in selected ACS patients with high ischemic risk. The main questions it aims to answer are: * Whether the intervention is effective in reducing ischemic events * Whether the intervention is safe from increasing bleeding events, especially severe or fatal ones Participants will be randomized to receive standard DAPT therapy for the entire study duration or low-dose rivaroxaban+DAPT for 3 months, followed by standard DAPT for the rest of the study duration. Patients enrolled should complete 5 follow-ups in the form of clinic visit or telephone call.

Online Tai Chi Plus Fitbit After ACS

This projects studies the role of tai chi exercise and wearable fitness trackers to promote physical activity in acute coronary syndrome (ACS) survivors.

Enhancing Rural Health Via Cardiovascular Telehealth for Rural Patients Implementation (E-VICTORS)

This pre-post study will evaluate the implementation of a cardiovascular telehealth platform, which will connect experts from the Wake Forest University Health Sciences (WFUHS) tertiary care center with Wilkes County Emergency Medical Services (WC-EMS) system, Wilkes Medical Center Emergency Department (ED), and The Wilkes County Health Department Public Health Community Clinic (PHCC) to improve cardiovascular care in this rural community.

MERITnI - Mindray-hs-cTnI Assay: Analytical and Clinical Evaluation for the Diagnosis and RIsk AssessmenT of Myocardial InfarctIon.

The Mindray High Sensitivity Troponin-I Measurement System is an in vitro diagnostic test for the quantitative determination of high sensitivity cardiac troponin I (hs-cTnI) in human serum or plasma. The Mindray High Sensitivity Troponin-I Measurement System is to be used as an aid in the diagnosis and rule out of acute myocardial infarction (AMI).

Intrahospital Influenza Vaccination in Patients at High Cardiovascular Risk (VACC-UP)

The aim of this study is to evaluate the effect of offering intrahospital influenza vaccination as an adjunct to active counseling during the index hospitalization to adult patients hospitalized for acute coronary syndrome (ACS) or congestive heart failure (CHF), compared with active counseling alone, on influenza vaccination rates in patients at high cardiovascular risk. Patients are randomized 1:1 to either an offer of bedside intrahospital influenza vaccination according to the recommendations of the German Standing Vaccination Committee (STIKO) in addition to standardized active counseling (intervention group), or standardized active counseling plus the standard-of-care recommendation for ambulatory vaccination in the discharge papers (control group). The primary endpoint is the influenza vaccination rate at the end of the index season (March 31).

PCSK 9 Inhibitor Added to High-Intensity Statin Therapy to Prevent Cardiovascular Events in Patients With ACS After PCI

The primary objective was to evaluate the effect of PCSK 9 Inhibitor (initiated within 4 h from PCI for the culprit lesion) with high-intensity statin treatment, compared to placebo with high-intensity statin treatment, on cardiovascular events (including cardiovascular death, myocardial infarction, stroke, re-hospitalization due to acute coronary syndromes or heart failure, or any ischemia-driven coronary revascularization) in patients with acute coronary syndrome and multiple lesions. Alirocumab was used before June 10, 2025; Tafolecimab has been used from June 10, 2025 onward.

Auricular Vagus Stimulation and STEMI

At the moment, the invasive strategy for the infarct-associated coronary artery in patients with ST-segment elevation myocardial infarction (STEMI) necessary to save the myocardium and reduce the size of the necrosis zone remains the leading one. However, despite the high efficiency of providing medical care to patients with acute coronary syndrome (ACS), there remains a high mortality and disability of this group of patients. In this regard, the search for new drug and non-drug strategies for the treatment of patients with ACS is actively continuing. Over the past decade, it has been shown that transcutaneous vagus nerve stimulation (TENS) has a cardioprotective effect both in chronic heart failure and in coronary heart disease, improves cardiac function, prevents reperfusion injury, weakens myocardial remodeling, increases the effectiveness of defibrillation and reduces the size of a heart attack. One of the methods of noninvasive stimulation of the afferent fibers of the vagus nerve is percutaneous electrical stimulation of the auricular branch of the vagus nerve. However, further studies are needed to determine whether stimulation of the tragus can improve the long-term clinical outcome in this cohort of patients.

A Polypill for Acute Coronary Syndrome

The current study aims to investigate whether combining the standard medications prescribed after acute coronary syndrome (ACS)-aspirin, P2Y12 inhibitors, and statins-into a single polypill can improve outcomes following an ACS event. Although these therapies are effective, gaps in adherence and uptake significantly contribute to risk or adverse events in the post-ACS period. This study is designed as a pragmatic, multi-center, randomized trial to assess the feasibility and effectiveness of a polypill-based strategy for treatment of ACS.

Healthy Heart Habits-2

Sixty adults who have experienced acute coronary syndrome within the past 2-12 months from three states (Rhode Island, North Carolina, Minnesota) will be randomized to either (1) a coaching program for depressed mood and health behavior change (Behavioral Activation for Health and Depression; BA-HD), or (2) Enhanced Usual Care. This study will evaluate the feasibility and acceptability of study procedures and BA-HD, and establish protocol and measurement harmonization across three sites in preparation for a future multi-site efficacy trial.

Effectiveness of a Resilience-Based Rehabilitation Program for Patients With Coronary Heart Disease

To handle daily life challenges, one needs to be psychologically resilient. It plays a crucial role in disease development, prognosis, as well as social, occupational, and community participation. Cardiovascular diseases cause physical and psychological stress, which can be linked to individual resilience and the development of such diseases. Stress can trigger TakoTsubo cardiomyopathy and acute coronary events. Individuals who have experienced TakoTsubo cardiomyopathy or an acute coronary event often feel stressed due to emotional or physical triggers. These triggers may include job loss or illness. In medical rehabilitation, therapists consider the individual circumstances of their patients when planning therapy. It may be important to add a special focus on psychological care, including building resilience, which could greatly benefit these individuals. Therefore, the study aims to investigate whether resilience training, as part of an inpatient multidisciplinary rehabilitation program, affects the individual resilience of rehabilitants with TakoTsubo cardiomyopathy or those who have experienced an acute coronary event.

Revascularization Strategies in Patients With Non-ST-Segment Elevation Acute Coronary Syndrome (NSTE-ACS) and Severe Coronary Artery Disease

MILESTONE STUDY is dedicated to problems connected with patients with multivessel coronary artery disease and/or with left main narrowing who present symptoms of acute ischemia. For such kind of patients according to current ACC/AHA guidelines CABG (surgical revascularization) is recommended as a treatment method. In comparison with CABG, recent studies have shown that PCI (percutaneous coronary intervention) is associated with a lower rate of periprocedural adverse events and similar long term event-free survival in patients with left main disease. Our latest non randomized registry and randomized LEMANS study, comparing LMCA (left main coronary artery) stenting with CABG confirmed above findings. LEMANS ACS (acute coronary syndrome) retrospective registry of patients with UPLMCA (unprotected LMCA) disease and non ST elevation ACS showed lower 30 day and trend toward lower one year mortality after PCI when compared with CABG. It should be stressed, that acute ischemia substantially increase the risk of CABG. In fact, there are limited data on the outcome of ULMCA stenting or CABG in patients with acute coronary syndromes (ACS). Similarly, all randomized studies comparing PCI vs CABG in multivessel disease included mainly patients with stable angina, small cohort of patients with unstable angina and they excluded patients with non ST elevation Myocardial infarction. In the SYNTAX study -largest PCI vs CABG trial, randomized patients were patients with low perioperative risk (logistic EUROSCORE \<5) and ACS patients routinely excluded. High perioperative risk patients were included only in PCI registry.

Safety and Clinical Performance of the Freesolve Resorbable Magnesium Scaffold System

The objective of this study is to assess the safety and efficacy of the Freesolve in the treatment of subjects with up to two de novo lesions in native coronary arteries compared to a contemporary drug eluting stent (DES).

A Study of Milvexian in Participants After a Recent Acute Coronary Syndrome

The purpose of this study is to evaluate that milvexian is superior to placebo, in addition to standard-of-care, in reducing the risk of major adverse cardiovascular event (MACE) (the composite of cardiovascular \[CV\] death, myocardial infarction \[MI\], and ischemic stroke).

Rehabilitation Exercise With MObile Technology and Education After Acute Coronary Syndrome

Despite a clear indication of grade Ia, cardiac rehabilitation (CR) is dramatically underutilized after acute coronary syndrome with less than 30% of patients addressed in France. Mobile technology has the potential to overcome barriers to access to cardiac rehabilitation and may be a useful tool for increasing participation. However, studies have to prove this type of care is as effective as traditional center based cardiac rehabilitation.

Diagnostic Performance of Artificial Intelligence Algorithms in Prediction of Acute Coronary Syndrome Based on White Blood Cell Properties

The goal of this observational study is to evaluate whether artificial intelligence (AI) algorithms can predict or exclude acute coronary syndrome (ACS) in adults using data generated by routine hematology testing. The main questions the study aims to answer are: * Can AI algorithms based on white blood cell (WBC) data predict or exclude ACS in subjects with suspected ACS? * Can erythrocyte (EC) and/or thrombocyte (TC) data, where available, improve or complement WBC-based AI prediction of ACS? * How does the diagnostic performance of the AI algorithms compare with high-sensitivity cardiac troponin (hs-cTn), and can the combination of AI algorithms and hs-cTn improve diagnostic performance? Participants will undergo clinical assessment and blood testing as part of usual clinical care. Their previously generated clinical information, hematology data, and hs-cTn results will be used to train and test the AI algorithms. Participation in the study does not determine the indication for coronary angiography or treatment, and no additional study-specific treatments are performed.