Clinical trials: Coronary Stent Occlusion
Coronary Artery Disease
The ENDEAVOR IV Clinical Trial: A Trial of a Coronary Stent System in Coronary Artery Lesions
The purpose of this study is to assess the equivalence in safety and efficacy of the Endeavor Drug Eluting Coronary Stent System when compared to the Taxus Paclitaxel-Eluting Coronary Stent System for the treatment of single de…
- Trial name
- ENDEAVOR IV (NCT00217269)
- Testing
- Coronary Artery Stenting
- Where
- United States
- Volunteers
- 1,548 people
- Sponsor
- Medtronic Vascular
Coronary Artery Disease, Coronary Disease
Sirolimus-eluting vs Zotarolimus-eluting Stents for Chronic Total Coronary Occlusions
Primary intracoronary stent placement after successfully crossing chronic total coronary occlusions (CTO) decreases the high restenosis rate at long-term follow-up compared with conventional balloon angioplasty.
- Conditions
- Coronary Artery Disease, Coronary Disease, Coronary Stenosis
- Trial name
- NCT00428454
- Testing
- sirolimus-eluting stent, zotarolimus-eluting stent
- Where
- 5 sites in Belgium, Netherlands
- Volunteers
- 301 people
- Sponsor
- R&D Cardiologie
Coronary Artery Disease, Ischemic Heart Disease
Cortisone or Drug Eluting Stents (DES) as Compared to Bare Metal Stents (BMS) to EliminAte Restenosis
The possibility of using the new drug eluting stents (DES) technology has significantly changed the mid-term outcome of percutaneous coronary interventions (PCI) in terms of reduced recurrence of angina.
- Conditions
- Coronary Artery Disease, Ischemic Heart Disease, Atherosclerosis
- Trial name
- NCT00369356
- Testing
- Prednisone, Drug eluting coronary stent, Bare metal coronary stent
- Where
- 5 sites in Italy
- Volunteers
- 375 people
- Sponsor
- Universita di Verona
Coronary Artery Disease
TAXUS PERSEUS Small Vessel
The purpose of the TAXUS PERSEUS Small Vessel trial is to evaluate the safety and efficacy of the next-generation Boston Scientific TAXUS paclitaxel-eluting coronary stent system (TAXUS® ElementTM) for the treatment of de novo…
- Trial name
- PERSEUS SV (NCT00489541)
- Testing
- Percutaneous Coronary Intervention (PCI) with paclitaxel-eluting stent (TAXUS Element) implantation
- Where
- 28 sites in United States
- Volunteers
- 224 people
- Sponsor
- Boston Scientific Corporation
Coronary Artery Disease
Pressure-wire Guided PTCA: Drug Eluting Stent Versus Drug Eluting Balloon (WinDEB Study)
The aim of the study is to show the safety and efficacy of the SeQuent® Please (Drug Eluting Balloon or DEB) vs. commonly used Drug Eluting Stents in the treatment of small vessel disease and side branches by pressure wire guided…
- Trial name
- NCT01399463
- Testing
- Angioplasty performed via Paclitaxel Eluting Balloon catheter, Angioplasty via DES
- Sponsor
- Medical University of Vienna
Ischemic Heart Disease, Cardiovascular Diseases
Acute Safety, Deliverability and Efficacy of the Medtronic Resolute Integrity™ Zotarolimus-Eluting Coronary Stent System in the Treatment of Suitable Patients According to Indication for Use (CHINA RESOLUTE INTEGRITY STUDY)
The purpose of this study is to conduct a prospective, multi-center, single arm, non-randomized evaluation of acute outcomes in Chinese subjects, including those eligible for percutaneous transluminal coronary angioplasty (PTCA)…
- Conditions
- Ischemic Heart Disease, Cardiovascular Diseases, Arteriosclerosis, Coronary Artery Disease
- Trial name
- NCT02452736
- Testing
- Resolute Integrity™ Zotarolimus-Eluting Coronary Stent System
- Where
- 2 sites in China
- Volunteers
- 205 people
- Sponsor
- Medtronic Vascular
Coronary Artery Disease
Comparison of Neointimal Coverage Between Zotarolimus Eluting Stent and Everolimus Eluting Stent
Stent thrombosis is an important issue in drug eluting stents. Incomplete endothelial coverage and neointimal coverage over strut after drug eluting stent (DES) implantation could be a possible cause of stent thrombosis.
- Trial name
- COVER OCT (NCT00894062)
- Testing
- Zotarolimus eluting stent (Endeavor resoulte - ZES resolute), Everolimus eluting stent (Xience - EES)
- Where
- 3 sites in South Korea
- Volunteers
- 40 people
- Sponsor
- Yonsei University
Atherosclerosis, Coronary Artery Disease
PROMUS Element Japan Small Vessel Trial
A non-randomized, small vessel (SV) trial at approximately 15 sites in Japan to enroll 60 patients with a de novo lesion ≤28 mm in length (by visual estimate) in a native coronary artery ≥2.25 mm to <2.50 mm in diameter (by…
- Trial name
- NCT01080261
- Testing
- PROMUS Element
- Where
- 15 sites in Japan
- Volunteers
- 60 people
- Sponsor
- Boston Scientific Corporation
Coronary Artery Disease
Real-World Outcomes of Drug-Coated Balloon Angioplasty in Coronary Artery Disease
The Real-World Drug-Coated Balloon Registry (RW-DCB) is an investigator-initiated, multicenter, observational cohort study evaluating the use of drug-coated balloons (DCBs) during percutaneous coronary intervention (PCI) in…
- Trial name
- RW-DCB (NCT07875088)
- Testing
- Coronary Drug-Coated Balloon
- Where
- 5 sites in Mexico, Spain
- Volunteers
- 2,000 people
- Sponsor
- Kristian Rivera
Coronary Artery Disease
A Pilot Study Exploring Efficacy and Safety of Amlodipine in the Stented Angina Patients
1. OBJECTIVES Primary objective to evaluate the difference of the peak oxygen uptake change (VO2 max, mL/kg/min) in amlodipine group against no CCB group at 9 months Secondary objectives To evaluate the change of sublingual…
- Trial name
- NCT01120327
- Testing
- Amlodipine
- Where
- South Korea
- Volunteers
- 211 people
- Sponsor
- Seoul National University Hospital
Coronary Disease, Coronary Artery Disease
PROSPECT: An Imaging Study in Patients With Unstable Atherosclerotic Lesions
PROSPECT is a multi-center prospective registry of Acute Coronary Syndromes (ACS) patients with single or double vessel coronary artery disease.
- Conditions
- Coronary Disease, Coronary Artery Disease, Coronary Restenosis
- Trial name
- NCT00180466
- Where
- 40 sites in United States, Belgium and 10 more
- Volunteers
- 697 people
- Sponsor
- Abbott Medical Devices
Coronary Artery Disease
Efficacy and Safety of Nano+ Polymer-free Sirolimus-Eluting Stent: A Optical Coherent Tomography Study
Our hypothesis is to test that 1) The safety and efficacy of Nano+ DES in patients with de novo lesions; 2) A low neointimal hyperplasia after Nano+ DES implantation due to its effective and sufficient antiproliferative drug; 3)…
- Trial name
- NCT01925027
- Testing
- Nano+ DES
- Where
- 5 sites in Belgium, Netherlands
- Volunteers
- 45 people
- Sponsor
- Lepu Medical Technology (Beijing) Co., Ltd.
Coronary Artery Disease
Synergy Between PCI With TAXUS and Cardiac Surgery: SYNTAX Extended Survival
An investigator-driven, retrospective study to compare long-term survival-data (10-year follow-up) of patients with coronary artery disease (CAD), previously enrolled in the SYNTAX trial, who were randomized to percutaneous…
- Trial name
- SYNTAXES (NCT03417050)
- Testing
- No intervention will take place for this retrospective and observational study.
- Volunteers
- 2,636 people
- Sponsor
- Erasmus Medical Center
Coronary Artery Disease
The Effect of Training on Endothelial Function, Progression of Disease,Inflammation, Heart Rate Variability and Mental Health After Percutaneous Coronary Intervention
The Efector study is an open, randomized and controlled trial assessing the effect of regular exercise training on endothelial function, inflammatory markers, progression of disease, heart rate variability and mental health in…
- Trial name
- EFECTOR (NCT00469950)
- Testing
- exercise training
- Where
- Norway
- Volunteers
- 40 people
- Sponsor
- Helse Stavanger HF
Ischaemic Heart Disease
Impact of Real-time Angiographic Co-registered OCT on PCI Results - the OPTICO-integration II Study
Intracoronary optical coherence tomography (OCT) imaging allows for high-resolution characterization of coronary lesions. Difficulties in matching cross-sectional OCT-images with angiographic lesion localization, however, may…
- Trial name
- Integration-II (NCT03646097)
- Testing
- Angio-PCI, OCT-PCI, ACR-PCI
- Where
- Germany
- Volunteers
- 84 people
- Sponsor
- Charite University, Berlin, Germany
Coronary Artery Disease, In-stent Restenosis
CT-FFR-guided Strategy for In-stent Restenosis
This study will be a prospective, randomized clinical trial to compare standard practice guided by usual care testing to CT-FFR-guided management in patients with in-stent restenosis.
- Trial name
- NCT05611190
- Testing
- CT-FFR, Usual Care
- Volunteers
- 294 people
- Sponsor
- Yan'an Affiliated Hospital of Kunming Medical University
In-stent Restenosis
Diffuse Type In-Stent Restenosis After Drug-Eluting Stent
To evaluate the best therapeutic option for the treatment of diffuse type post-drug-eluting stent restenosis.
- Trial name
- DES-ISR (NCT00485030)
- Testing
- Cypher, Xience-V
- Where
- 15 sites in South Korea
- Volunteers
- 60 people
- Sponsor
- Seung-Jung Park
Coronary Artery Disease, Atherosclerosis
Rotational Atherectomy Combined With Cutting Balloon to Optimize Stent Expansion in Calcified Lesions
Rotational atherectomy is an established tool to treat blocked arteries in the heart, in which the blockage is due to significant amounts of calcified material.
- Trial name
- ROTA-CUT (NCT04865588)
- Testing
- rotational atherectomy, cutting balloon, plain old balloon
- Where
- 2 sites in United States
- Volunteers
- 60 people
- Sponsor
- Samin Sharma, M.D., F.A.C.C., M.S.C.A.I.
Coronary Artery Disease
Does Co-registration of OCT and Angiography Reduce Geographic Miss of Stent Implantation?
The purpose of this study is to determine whether co-registration of OCT and angiography reduce geographic miss defined as stent edge dissection or significant residual stenosis at stent edge after stent implantation during…
- Trial name
- NCT02671123
- Testing
- Coronary PCI with OCT with Co Registration, Coronary PCI with OCT without Co Registration
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- St. Francis Hospital, New York
Chronic Coronary Occlusion, Unprotected Left Main Coronary Artery Disease
EXCEL Clinical Trial
To establish the safety and efficacy of the commercially approved XIENCE Family Stent System (inclusive of XIENCE PRIME, XIENCE V, XIENCE Xpedition and XIENCE PRO [for use outside the United States [OUS] only]) in subjects with…
- Conditions
- Chronic Coronary Occlusion, Unprotected Left Main Coronary Artery Disease, Stent Thrombosis, Vascular Disease
- Trial name
- EXCEL (NCT01205776)
- Testing
- Percutaneous Coronary Intervention, CABG
- Where
- United States
- Volunteers
- 1,905 people
- Sponsor
- Abbott Medical Devices