Clinical trials: Chronic Total Occlusion of Coronary Artery
Chronic Total Occlusion of Coronary Artery, Angina Pectoris
Invest-CTO PCI Trial
Following unsuccessful CTO crossing a CTO modification procedure is sometimes performed. CTO PCI registries where plaque modification has been performed in some patients, report this to be safe, and associated with higher success…
- Conditions
- Chronic Total Occlusion of Coronary Artery, Angina Pectoris, Quality of Life, PROM
- Trial name
- NCT04774913
- Testing
- Chronic total occlusion(CTO) percutaneous coronary intervention (PCI)
- Where
- 5 sites in United States, Norway and 1 more
- Volunteers
- 200 people
- Sponsor
- Haukeland University Hospital
Coronary Artery Disease, Myocardial Ischemia
BIOFLOW-III All-comers Orsiro Safety and Performance 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
- BIOFLOW-III (NCT01553526)
- Where
- 43 sites in Austria, Chile and 11 more
- Volunteers
- 1,356 people
- Sponsor
- Biotronik AG
Coronary Heart Disease, Diabetes
OPtimized Stenting Using Intravascular Ultrasound(IVUS) in Long lEsion: Rationale for Simplified criteriA
Rationale IVUS has shown to be efficient for bare metal stent deployment, but has not been specifically studied for Drug Eluting Stents.
- Conditions
- Coronary Heart Disease, Diabetes, Vascular Lesions, Chronic Total Occlusion of Coronary Artery
- Trial name
- OPERA (NCT01861860)
- Testing
- TAXUS™ Element long stent
- Where
- France
- Volunteers
- 300 people
- Sponsor
- Centre Chirurgical Marie Lannelongue
Chronic Total Occlusion
Antiplatelet Therapy After Successful Percutaneous Coronary Intervention for Chronically Occluded Coronary Artery
Coronary arteries are in charge of oxygen supply for the myocardium. When coronary arteries develop stenosis the coronary blood flow (i.e. oxygen flow) is reduced.
- Trial name
- DAPT-CTO (NCT06175377)
- Testing
- Percutaneous coronary intervention, Short dual Aspirin/Clopidogrel therapy, Long dual Aspirin/Clopidogrel therapy
- Volunteers
- 660 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Coronary Artery Disease, Chronic Total Occlusion of Coronary Artery
Cardiac Cath Lab Staff Radiation Exposure
The objective of this randomized safety and observational study is to demonstrate CorPath GRX chronic total occlusion PCI is safe, and that Cardiac Catheterization Laboratory staff have no additional exposure to radiation when…
- Conditions
- Coronary Artery Disease, Chronic Total Occlusion of Coronary Artery, Percutaneous Coronary Intervention
- Trial name
- SAFE-T (NCT03959072)
- Testing
- Robotic CTO PCI, Conventional (Manual) CTO PCI
- Where
- 3 sites in United States
- Volunteers
- 74 people
- Sponsor
- Siemens Healthineers Endovascular Robotics, Inc.
Chronic Total Occlusion of Coronary Artery, Angina Pectoris
Observational Registry on Clinical Outcome After Diagnosis of Chronic Total Occlusions
This registry aims at enrolling all consecutive patients presenting with at least one chronic total occlusion at coronary angiogram as diagnosed during angiography in our catheterization laboratory during 1 year.
- Trial name
- PETS-CTO (NCT04145167)
- Where
- Belgium
- Volunteers
- 400 people
- Sponsor
- Ziekenhuis Netwerk Antwerpen (ZNA)
Chronic Total Occlusion of Coronary Artery, Percutaneous Coronary Intervention
The Success of Opening Concurrent CTO leSion to Improve Cardiac Function Trial in Patients With Multi-vessel Disease
The purpose of this study is to investigate the effect of percutaneous coronary intervention (PCI) on cardiac function in multi-vessel disease patients with concurrent chronic total occlusion (CTO) lesion.
- Conditions
- Chronic Total Occlusion of Coronary Artery, Percutaneous Coronary Intervention, Coronary Artery Disease, Viable Myocardium
- Trial name
- SOS-moral (NCT03372785)
- Testing
- aspirin, betaloc, atorvastatin, rosuvastatin, clopidogrel, ticagrelor, coronary wires. stents or coronary balloons
- Where
- China
- Volunteers
- 240 people
- Sponsor
- Beijing Anzhen Hospital
Chronic Total Occlusion of Coronary Artery
Japanese CTO PCI Expert Registry
The purpose of this study is to establish a consensus of treatment strategy of percutaneous coronary intervention (PCI) for chronic total occlusion (CTO) through patient registry of PCI for CTO performed by Japanese certified…
- Trial name
- NCT01889459
- Where
- Japan
- Volunteers
- 19,000 people
- Sponsor
- Kurashiki Central Hospital
Coronary Artery Disease Obliterative, Chronic Total Occlusion (CTO)
A Prospective, Non-Randomized Pivotal Clinical Investigation to Demonstrate the Safety and Performance of the TrueCross Single-Use Microcatheter
The trial is a pivotal clinical investigation, which is a prospective, non-randomized pivotal clinical investigation to demonstrate the safety and performance of the TrueCross Single-use Microcatheter.
- Trial name
- NCT06030271
- Testing
- Microcatheter
- Where
- 7 sites in Georgia, Greece and 1 more
- Volunteers
- 60 people
- Sponsor
- Insight Lifetech Co., Ltd.
Chronic Coronary Total Occlusions
Total Occlusion Study in Coronary Arteries - 5
A prospective, multi-center, double blind, 2 stage, placebo-controlled, phase II study, evaluating acute intra-coronary injected collagenase prior to routine standard-of-care percutaneous revascularization procedures in subjects…
- Trial name
- TOSCA-5 (NCT01753180)
- Testing
- collagenase, saline
- Where
- 13 sites in Canada, Israel and 1 more
- Volunteers
- 76 people
- Sponsor
- Matrizyme Pharma Corporation
Coronary Artery Disease, Chronic Total Occlusion of Coronary Artery
DYNAMX Bioadaptor ImplanTation for the trEatment of Complex Coronary Lesions
The aim of the DYNAMITE study is to investigate the (a) acute procedural and (b) 9-month follow-up performance of DynamX Drug-Eluting Coronary Bioadaptor System implantation in complex coronary lesions.
- Conditions
- Coronary Artery Disease, Chronic Total Occlusion of Coronary Artery, Bifurcation of Coronary Artery, Multi Vessel Coronary Artery Disease
- Trial name
- DYNAMITE (NCT05464147)
- Testing
- DynamX Drug-Eluting Coronary Bioadaptor System
- Where
- Italy
- Volunteers
- 55 people
- Sponsor
- Elixir Medical Corporation
Coronary Atheroscleroses
Effect of PCI on Clinical Prognosis of Chronic Coronary Artery Occlusion
Coronary chronic total occlusions (CTOs) are considered to increase the risk of adverse clinical outcomes. The purpose of this study was to evaluate whether long-term clinical outcomes could be improved by successful percutaneous…
- Trial name
- NCT06542653
- Testing
- PCI, OMT
- Where
- China
- Volunteers
- 258 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Chronic Total Occlusion of Coronary Artery
Evaluating the Use of the CapBuster System for the Crossing of CTO's in Coronary Arteries
Evaluate the safety and effectiveness of the CapBuster System medical device in crossing de novo or restenotic chronic total occlusions in coronary arteries
- Trial name
- NCT05733481
- Testing
- CapBuster System Medical Device for the Crossing of Chronic Total Occlusions in Coronary Arteries
- Volunteers
- 26 people
- Sponsor
- Praxis Medical Devices Ltd
Coronary Artery Disease, Coronary Occlusion
Safety and Efficacy of Drug-Coated Balloon Angioplasty for the Treatment of Chronic Total Occlusions
The purpose of this study is to investigate the safety and efficacy of drug-coated balloon angioplasty for the treatment of chronic total occlusions patients with chronic total occlusion (CTO) lesion.
- Conditions
- Coronary Artery Disease, Coronary Occlusion, Percutaneous Coronary Intervention, Chronic Total Occlusion of Coronary Artery
- Trial name
- NCT04744571
- Testing
- aspirin, betaloc, atorvastatin, rosuvastatin, clopidogrel, ticagrelor, coronary wires. or coronary balloons, drug-coated balloon
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Beijing Anzhen Hospital
Chronic Total Occlusion of Coronary Artery
Safety and Efficacy Study of the SoundBite™ Crossing System With ACTIVE Wire in Coronary CTOs.
The objective of this study is to evaluate the safety and efficacy of the SoundBite™ Crossing System - Coronary (SCS-C) in a subject population with chronic coronary artery disease including Chronic Total Occlusion (CTO).
- Trial name
- ACTIVE (NCT03521804)
- Testing
- SoundBite™ Crossing System Active Wire 14
- Where
- 5 sites in United States, Canada
- Volunteers
- 35 people
- Sponsor
- SoundBite Medical Solutions, Inc.
Chronic Total Occlusion of Coronary Artery
EvaLuAtion On the cHaracteristics of the True/False lUmen and Its Prognostic Value for cOronary CTO Patients Just Before Stent Implantation
IVUS will be used to evaluate the ratio of false lumen to occluded segment, the ratio of false lumen to stent length, the location characteristics of false lumen and its prognostic value for perioperative complications, 1-year…
- Trial name
- NCT04965207
- Volunteers
- 1,000 people
- Sponsor
- Shanghai 10th People's Hospital
Chronic Total Occlusion of Coronary Artery
The Impact of Coronary Chronic Total Occlusion Percutaneous Coronary Intervention on Culprit Vessel Physiology
Following successful CTO PCI, a multitude of physiological and anatomical changes take place. Contemporary techniques such as dissection/re-entry or lumen-lumen wiring may influence the immediate and longer term follow up of…
- Trial name
- IMPACT-CTO-2 (NCT03830853)
- Where
- United Kingdom
- Volunteers
- 40 people
- Sponsor
- Mid and South Essex NHS Foundation Trust
Coronary Artery Disease (CAD), Chronic Total Occlusion of Coronary Artery
Predictors and Long-term Incidence of In-stent Restenosis After Chronic Total Occlusion Percutaneous Coronary Intervention
The goal of this clinical trial is to describe the long-term (≥ 3 years) patency of coronary artery stents following chronic total occlusion percutaneous coronary intervention (CTO PCI).
- Conditions
- Coronary Artery Disease (CAD), Chronic Total Occlusion of Coronary Artery, Chronic Total Occlusion (CTO)
- Trial name
- NCT07473596
- Testing
- chronic total occlusion percutaneous coronary intervention (CTO PCI), coronary computed tomography angiography, invasive coronary angiography
- Where
- Finland
- Volunteers
- 294 people
- Sponsor
- Lauri Mansikkaniemi
Chronic Total Occlusion of Coronary Artery
A Prospective, Multi-Center, Pivotal Study to Evaluate the Safety and Effectiveness of the NovaCross™ Micro-catheter in Facilitating Crossing Chronic Total Occlusion (CTO) Coronary Lesions
This study evaluates the safety and effectiveness of the a novel device called NovaCross to help cross Chronic Total Occlusion (CTO) lesions in coronary arteries.
- Trial name
- NCT02477579
- Testing
- NovaCross
- Where
- 5 sites in United States, Poland
- Volunteers
- 145 people
- Sponsor
- Nitiloop Ltd.
Acute Coronary Syndrome, Coronary Artery Disease
The Physiological Impact of CTO PCI on Coronary Pressure Measurements and Correlation in Donor Vessel
This study will be recording pressure wire readings from both blocked and narrowed arteries, to better guide treatment options; medications, stents or potentially bypass surgery, for patients with Chronic Total Occlusion (CTO).
- Trial name
- IMPACT-CTO (NCT02643940)
- Where
- United Kingdom
- Volunteers
- 42 people
- Sponsor
- Mid and South Essex NHS Foundation Trust