Clinical trials: Coronary Stent Occlusion
Dual Antiplatelet Therapy, Acute Coronary Syndrome
De-escalating Antiplatelet Therapy to Assess Platelet Reactivity and Outcomes in High Bleeding Risk Patients With Recent ACS
High bleeding risk (HBR) patients, comprising up to 50% of those presenting with acute coronary syndrome (ACS), are a high-risk group that is increasing in size due to an aging population.
- Conditions
- Dual Antiplatelet Therapy, Acute Coronary Syndrome, Coronary Artery Disease
- Trial name
- DESC-HBR (NCT05903976)
- Testing
- P2Y12 inhibitor de-escalation
- Where
- 2 sites in Italy
- Volunteers
- 200 people
- Sponsor
- Azienda Ospedaliera Universitaria Policlinico "G. Martino"
In-stent Restenosis, Ischemic Heart Disease
The PREVAIL Study
To evaluate the clinical safety and efficacy of a new Medtronic Coronary Drug-Coated Balloon Catheter in the treatment of de novo lesions, small vessel disease or In-Stent Restenosis with coronary lesions previously treated with…
- Conditions
- In-stent Restenosis, Ischemic Heart Disease, Coronary Artery Disease
- Trial name
- PREVAIL (NCT03260517)
- Testing
- Medtronic Coronary Drug-Coated Balloon Catheter
- Where
- 10 sites in Belgium, Italy and 1 more
- Volunteers
- 50 people
- Sponsor
- Medtronic Vascular
Coronary Artery Disease (CAD), Stenosis Coronary
Brazilian Prospective Registry of the Inspiron EVO Drug-Eluting Stent in Complex Coronary Lesions
The objective is to evaluate the efficacy and safety of the Inspiron™ EVO drug-eluting stent in complex coronary lesions in a real-world population.
- Conditions
- Coronary Artery Disease (CAD), Stenosis Coronary, Small Vessel Ischemic Disease, Multivessel Coronary Artery Disease
- Trial name
- PCI EVOlution (NCT07491107)
- Testing
- Inspiron EVO Drug-Eluting Stent
- Where
- Brazil
- Volunteers
- 2,000 people
- Sponsor
- Scitech Produtos Medicos SA
Coronary Artery Disease
Optical Coherence Tomography for Drug Eluting Stent Safety
Increasing lesion complexity in percutaneous coronary interventions (PCI) has warranted the use of overlapping drug-eluting stents.
- Trial name
- ODESSA (NCT00693030)
- Testing
- sirolimus drug eluting coronary stent Cypher™ (Cordis Corp, Johnson & Johnson Co), paclitaxel polymer drug eluting stent Taxus Libertè™ (Boston Scientific, Natick MS), zotarolimus drug eluting coronary stent Endeavor™ (Medtronic, Santa Rosa, CA)
- Where
- Italy
- Volunteers
- 77 people
- Sponsor
- A.O. Ospedale Papa Giovanni XXIII
Myocardial Infarction, Thrombus
RETRIEVE-AMI Study
Heart attacks are caused by the sudden formation of a clot inside a diseased coronary artery which reduces blood flow beyond the blockage site.
- Conditions
- Myocardial Infarction, Thrombus, Coronary Artery Disease
- Trial name
- RETRIEVE-AMI (NCT05307965)
- Testing
- Retriever Thrombectomy, Percutaneous Coronary Intervention, Thrombus Aspiration
- Where
- United Kingdom
- Volunteers
- 81 people
- Sponsor
- Oxford University Hospitals NHS Trust
Coronary Artery Disease, Myocardial Infarction
Optical Coherence Tomography Guided Percutaneous Coronary Intervention With Stent Implantation
Coronary artery disease is one of the most prevalent diseases in the western countries. A waxy substance called plaque can build up inside the coronary arteries.
- Trial name
- OCTACS (NCT02272283)
- Testing
- Percutaneous coronary intervention with Nobori biolimus-eluting stent implantation
- Volunteers
- 100 people
- Sponsor
- Odense University Hospital
Coronary Artery Disease
The Optimal Duration of Dual Antiplatelet Therapy After Implantation of Endeavor Stent
The purpose of this study to determine whether the dual antiplatelet therapy (aspirin and clopidogrel) for 3 months after coronary implantation of zotarolimus-eluting stent is safe in terms of death, myocardial infarction, or…
- Trial name
- DATE (NCT00418860)
- Testing
- Aspirin, Clopidogrel
- Where
- South Korea
- Volunteers
- 1,200 people
- Sponsor
- Samsung Medical Center
Coronary Artery Disease
Evaluation of the Influence of Statins and Proton Pump Inhibitors on Clopidogrel Antiplatelet Effects
There is conflicting evidence in the literature suggesting that the use of proton pump inhibitors (PPIs), and/or some statins can interfere with clopidogrel antiplatelet effect and result in adverse cardiovascular outcomes in…
- Trial name
- SPICE (NCT00930670)
- Testing
- Rosuvastatin-omeprazole, Rosuvastatin-pantoprazole, Rosuvastatin-esomeprazole
- Where
- Canada
- Volunteers
- 320 people
- Sponsor
- Centre de Recherche de l'Institut Universitaire de Cardiologie et de Pneumologie de Quebec
Coronary Artery Disease
Angioplasty of Left Main - lAriboisiere Registry
In patients with unprotected left main disease (ULMD), angioplasty is emerging as an alternative technique. The investigators aimed to determine the rate of major cardiovascular events in patients treated by angioplasty for ULMD…
- Trial name
- ALMA (NCT01725373)
- Where
- France
- Volunteers
- 125 people
- Sponsor
- Hopital Lariboisière
Coronary Artery Disease
A First-in-Man Study of the Firesorb BVS (FUTURE-I)
This study is a small scale pilot trial for Sirolimus Target Eluting Bioresorbable Vascular Scaffold (Firesorb) in Patients with Coronary Artery Disease for the first time.
- Trial name
- FUTURE-I (NCT02659254)
- Testing
- Sirolimus Target Eluting Bioresorbable Vascular Scaffold
- Where
- China
- Volunteers
- 45 people
- Sponsor
- Shanghai MicroPort Medical (Group) Co., Ltd.
Coronary Artery Disease
Diabetes Drug Eluting Sirolimus Stent Experience in Restenosis Trial
The main objective of this study is to assess the safety and effectiveness of the Sirolimus-eluting stent CYPHERTM and/or updated version in reducing angiographic in-stent late loss in de novo native coronary lesions of diabetic…
- Trial name
- DESSERT (NCT00497172)
- Testing
- CYPHER Sirolimus-eluting stent, Bx SONIC bare metal stent
- Where
- Italy
- Volunteers
- 150 people
- Sponsor
- Cordis US Corp.
Coronary Disease
Optimal Physiologic Intravascular Ultrasound Imaging Criteria After Drug Eluting Stent Implantation
Invasive imaging criteria of the Coronary arteriography (CAG) and intravascular ultrasound imaging (IVUS), satisfying procedural optimization after drug eluting stent (DES) implantation, were used in < 10% DS by CAG and 5-5.5mm2…
- Trial name
- NCT01667757
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Inje University
Coronary Occlusions
ACROSS-Cypher Total Occlusion Study of Coronary Arteries 4 Trial
ACROSS-Cypher® is a prospective, multi-center, open label, single arm study of the Cypher® sirolimus eluting coronary stent in native total coronary occlusion revascularization.
- Trial name
- NCT00378612
- Testing
- Cypher sirolimus eluting coronary stent
- Where
- 16 sites in United States, Canada
- Volunteers
- 200 people
- Sponsor
- Sunil Rao
Coronary Artery Disease
Medtronic Resolute Onyx 2.0 mm Clinical Study
The purpose of this trial is to assess the safety and efficacy of the Resolute Onyx Zotarolimus-Eluting Coronary Stent System for the treatment of de novo lesions in native coronary arteries that allows the use of a 2.0 mm…
- Trial name
- NCT02412501
- Testing
- Resolute Onyx Stent - 2.0 mm
- Where
- 17 sites in United States
- Volunteers
- 101 people
- Sponsor
- Medtronic Vascular
Coronary Artery Disease
SYNTAX Study: TAXUS Drug-Eluting Stent Versus Coronary Artery Bypass Surgery for the Treatment of Narrowed Arteries
The SYNTAX trial is designed to determine the best treatment for patients with complex coronary disease (blocked or narrowed arteries in both the right and left sides of the heart) by randomizing patients to receive either…
- Trial name
- SYNTAX (NCT00114972)
- Testing
- Polymer-based Paclitaxel-Eluting TAXUS Express2-SR Stent, Coronary Artery Bypass Surgery
- Where
- 106 sites in United States, Austria and 16 more
- Volunteers
- 1,800 people
- Sponsor
- Boston Scientific Corporation
Heart Disease, Myocardial Ischaemia
Safety and Efficacy Study of Hybrid Revascularization in Multivessel Coronary Artery Disease
The purpose of the study is to assess the safety and efficacy of hybrid revascularization in comparison with coronary artery bypass grafting among patients with multivessel coronary artery disease.
- Conditions
- Heart Disease, Myocardial Ischaemia, Coronary Disease, Coronary Artery Disease
- Trial name
- POL-MIDES (NCT01035567)
- Testing
- Hybrid revascularization, Coronary Artery Bypass Grafting
- Where
- 2 sites in Poland
- Volunteers
- 200 people
- Sponsor
- Silesian Centre for Heart Diseases
Diabetes, Coronary Artery Disease
Evaluation of Long-term Coronary Stenting Outcomes in Diabetic Patients With or Without Optimal Glycemic Control
the purpose of this study is to determine whether appropriate control of diabetes around the PCI time is related with MACE and outcome of diabetic patients.
- Trial name
- NCT03338153
- Where
- Iran
- Volunteers
- 1,353 people
- Sponsor
- Tehran Heart Center
Coronary Artery Disease
Evaluation of Zotarolimus Eluting Stent at 3 Months Using Optical Coherence Tomography
Neointimal coverage over stent strut is important for preventing the stent thrombosis. But, there is no data for the duration of complete formation of neointima om zotarolimus eluting stent (ZES).
- Trial name
- ENDEAVOR OCT (NCT00815139)
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- Yonsei University
Renovascular Hypertension, Renovascular Hypertension With Renal Failure
Effects of Percutaneous Transluminal Renal Angioplasty of Atherosclerotic Renal Artery Stenosis in High-Risk Patients.
The goal of this clinical trial is to investigate whether percutaneous transluminal renal angioplasty (PTRA) with stent placement of atherosclerotic renal artery stenosis is beneficial in high-risk patients selected according to…
- Conditions
- Renovascular Hypertension, Renovascular Hypertension With Renal Failure, Heart Failure, Renal Artery Stenosis Atherosclerotic
- Trial name
- DAN-PTRAII (NCT05834803)
- Testing
- Optimal medical therapy (OMT), Catheter-based angiography, Measurement of translesional pressure gradients
- Where
- 3 sites in Denmark
- Volunteers
- 80 people
- Sponsor
- University of Aarhus
Coronary Artery Disease
H-Side Branch Stent, A New Stent for the Treatment of True Bifurcation Lesions
Intervention for coronary bifurcation lesion is about 10~20% of entire percutaneous coronary intervention (PCI). Bifurcation lesion is difficult to be treated and prognosis of PCI at bifurcation lesion has been poorer compared to…
- Trial name
- NCT02037386
- Testing
- H-side branch stent
- Sponsor
- Yonsei University