View clinical trials related to Coronary Disease.
Filter by:Prospective, multi-centre, randomized, open-label, parallel comparisons to evaluate - the incidence of bleedings (COSTA-Bleed) and - the incidence of ischemic and bleeding events (COSTA-Outcome) following a therapy with the abluminal sirolimus coated bio-engineered stent (COMBO stent) in association with short-term single antiplatelet therapy as compared to a guidelines-based strategy in patients with coronary artery disease with an indication for chronic oral anticoagulant therapy.
This study is a non-randomized prospective cohort study that will define the rate of index atherosclerotic plaque development in adults with a prior coronary artery calcium (CAC) score of 0 given prior CAC zero > 5 years previous. Ancillary testing of serum, whole blood, and endothelial dysfunction will be performed to investigate any detectable systemic processes that predict CAC development.
This study is designed to test the hypothesis that the Biguard stent system will lead to fewer target lesion failure compared to regular stent system in patients with coronary bifurcation lesions at one year.
The aim of the study is to test whether, in patients with angina and flow limiting epicardial coronary artery disease, pre-treatment with Ivabradine, as opposed to beta blockers, will reduce post percutaneous coronary intervention induced microvascular dysfunction.
This is a preliminary, open-label, clinical trial designed to assess the efficacy, safety, and tolerability of vortioxetine for the treatment of major depressive disorder in patients with coronary artery disease. In addition, the study will assess the effects of vortioxetine on heart rate variability in these patients.
Actively gather additional information on the use of CorMatrix CanGaroo ECM Envelope in a post market observational study.
Background: - Heart disease is the leading cause of death and disabilities in the United States. Diets high in fruits and vegetables may reduce the risk of heart disease. Fruits, including red tart cherries and purple aroniaberries, may be especially beneficial. Researchers want to know how tart cherry and aroniaberry extracts affect heart health. Objective: - To study the benefits of tart cherry and aroniaberry extract on vascular function and other measures. These include inflammation, oxidation, and cholesterol. Eligibility: - Men and post-menopausal women ages 55 70 in good health and with normal or slightly high blood pressure or cholesterol. Design: - Participants will be screened with a physical exam, medical history, and blood tests. - Participants will have 6 visits. They will have blood taken at every visit. - Visit 1: - Blood vessel tests. Participants will lie down. Heart rhythm will be monitored. A device will be placed on the upper arm, and pictures of blood vessels will be taken. - A blood pressure cuff will be tightened around the lower arm for 5 minutes. - Cardio-Ankle-Vascular Index (CAVI). Blood pressure cuffs will be placed on both arms and legs. They will be tightened with air at the same time for a few minutes. - Participants will be assigned to one of three groups. For 3 weeks each, in random order, they will take: aroniaberry capsules, tart cherry capsules, placebo capsules, and no capsules. - Participants will answer questions online about their eating and exercise. - Participants will be keep a record of what they eat for a few periods. They will come for a study visit every 3 weeks through week 15.
This study will evaluate the effect of GS-6615 in adults with chronic stable angina and coronary artery disease (CAD) receiving a stable daily dose of up to 2 antianginal medications. The study will consist of two periods: a 1 to 3 week Qualifying Period and a Treatment Period lasting 13 days (± 3 days). During the Qualifying Period and at the end of the Treatment Period, participants will undergo exercise tolerance testing.
The purpose of this study is to evaluate whether less invasive bypass surgery using the left chest wall artery is more or less effective than inserting a heart stent in patients with diabetes and a blockage of the main artery at the front of the heart. This will be a clinical trial study where the investigators will test the rate of recruitment into the study, as well as the feasibility of allocating each of the 2 treatments.
To determine the total plaque burden, plaque severity and composition of patients undergoing Cardiac CT who do not have any previous history of CVD. There are two cohorts: 1. A retrospective follow-up for MACE endpoints of patients who underwent a CCTA >1 year ago as part of the Big PICTURE Trial, who meet the inclusion criteria of Big PICTURE 2. 2. A prospective observational registry of patients referred to undergo CCTA with a 1 and 2 year follow-up.