Clinical trials: Chronic Coronary Artery Disease
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
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
Heart Failure, Coronary Artery Disease
Ultrastructural Characteristics of Mitochondria in Cardiomyocytes in Heart Failure
According to modern concepts, mitochondrial dysfunction may be the fundamental basis for the development and progression of CHF, including in patients undergoing myocardial revascularization.
- Trial name
- MITOCH-HF (NCT05770349)
- Testing
- coronary artery bypass grafting
- Where
- Russia
- Volunteers
- 45 people
- Sponsor
- Tomsk National Research Medical Center of the Russian Academy of Sciences
Coronary Artery Diseases
BIOFLOW-III UK Satellite Registry Orsiro Stent System
Clinical evaluation of the Orsiro LESS in subjects requiring coronary revascularization with Drug Eluting Stents (DES). 500 subjects will be enrolled in this registry.
- Trial name
- NCT02257710
- Testing
- Orsiro
- Where
- 4 sites in United Kingdom
- Volunteers
- 500 people
- Sponsor
- Biotronik UK Ltd.
Chronic Ischemic Heart Disease, Coronary Artery Disease
Cell Therapy in Severe Chronic Ischemic Heart Disease
Patients with advanced coronary artery disease usually undergo incomplete myocardial revascularization due to the extension and diffuseness of the disease, with very poor distal arterial beds unsuitable for direct…
- Conditions
- Chronic Ischemic Heart Disease, Coronary Artery Disease, Angina Pectoris
- Trial name
- MiHeart (NCT01727063)
- Testing
- Cell Therapy
- Where
- Brazil
- Volunteers
- 143 people
- Sponsor
- Ministry of Health, Brazil
Heart Failure, Cardio-renal-metabolic Syndrome
CArdio-Reno- Hepato -MEtabolic Disease iN Chronic Heart Failure (CARMEN-CHF)
Study aims to investigate the incidence, associations and prognostic value of CRGM and its components: chronic kidney disease, type 2 diabetes, atherosclerotic cardiovascular diseases, and non-alcoholic fatty liver disease in…
- Trial name
- CARMEN-CHF (NCT07380828)
- Volunteers
- 3,000 people
- Sponsor
- Russian Scientific Medical Society of Therapists
Coronary Artery Disease, Chronic Heart Failure
Long-tErm Effects of Enhanced eXternal CountErpuLsation
Enhanced external counterpulsation (EECP) is an effective non-invasive treatment in patients with coronary artery disease (CAD) which complicated by chronic heart failure (CHF).
- Trial name
- EXCEL (NCT05913778)
- Testing
- Enhanced external counterpulsation
- Where
- Russia
- Volunteers
- 100 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Respiratory Virus Infection, Stroke
Respiratory Virus Infections in Acutely Hospitalized Adult Patients With Pulmonary and Extrapulmonary Complications
Respiratory virus infections are one of the major causes of hospitalizations, and outbreaks of respiratory virus infection have led to severe economic loss.
- Conditions
- Respiratory Virus Infection, Stroke, Lung Disease, Acute Coronary Syndrome
- Trial name
- NCT03816059
- Testing
- Respiratory virus testing
- Where
- Hong Kong
- Volunteers
- 200 people
- Sponsor
- The University of Hong Kong
Periodontitis, Chronic Periodontitis (Disorder)
Cofilin-2 (rs80358250) and Lactoferrin (rs1126478) Polymorphism and Protein Levels With Non Surgical Periodontal Therapy in Periodontitis Patients With and Without CHD
Periodontitis is a chronic multifactorial inflammatory disease associated with the accumulation of dental plaque and characterized by progressive destruction of the teeth-supporting apparatus, including the periodontal ligament…
- Conditions
- Periodontitis, Chronic Periodontitis (Disorder), Coronary Heart Disease
- Trial name
- NCT07353606
- Testing
- Scaling and root planing
- Where
- 2 sites in India
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Meenakshi Ammal Dental College and Hospital
Endothelial Dysfunction, FMD
Role of Oxygen for Vascular Dysfunction
Hypoxemia may contribute increased morbidity and mortality in chronic obstructive pulmonary disease (COPD) patients. We aim to characterize the role of acute and chronic hypoxemia for vascular function.
- Conditions
- Endothelial Dysfunction, FMD, IMT, Microcirculation
- Trial name
- NCT02127333
- Where
- Germany
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Klinik für Kardiologie, Pneumologie und Angiologie
Chronic Stable Angina Pectoris
Outcome Research to Confirm the Anti-anginal Effect of T89 in Patients With Stable Angina
This is a multi-center, double-blind, randomized, placebo-controlled, parallel-group phase 3 clinical study to confirm the safety and efficacy of T89 in patients with stable angina pectoris, with an extended open-label period to…
- Trial name
- NCT03789552
- Testing
- T89 capsule
- Where
- United States
- Volunteers
- 765 people
- Sponsor
- Tasly Pharmaceuticals, Inc.
Coronary Artery Disease
Impact of Intravascular Ultrasound(IVUS)-Guided Chronic Total Occlusion Intervention With Drug-eluting Stents
Guidance of stenting by IVUS has been proposed as a method to reduce restenosis rates, because lumen and stent dimensions can be accurately determined by intravascular ultrasound (IVUS).
- Trial name
- CTO (NCT01563952)
- Testing
- Non-IVUS guided intervention with Endeavor Resolute stent (zotarolimus-eluting stent, Medtronic), IVUS guided intervention with Endeavor Resolute stent (zotarolimus-eluting stent, Medtronic), Non-IVUS guided intervention with Nobori stent (biolimus A9-eluting stent, Terumo)
- Where
- South Korea
- Volunteers
- 400 people
- Sponsor
- Yonsei University
Patients With Cardiovascular Disease, Healthy Participants
OCTA in Cardiovascular Disease and Healthy Controls
This prospective clinical study will involve the non-invasive assessment of retinal vessels using OCTA (Cirrus OCT 6000 AngioPlex) and scanning laser Doppler flowmetry (SLDF) in patients with cardiovascular disease and healthy…
- Trial name
- NCT07359664
- Testing
- Retinal vascular assessment using OCTA and SLDF
- Where
- Germany
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg Medical School
Heart Failure
Significance of Regional Ventriculo-arterial Coupling in Patients With Chronic Heart Failure
Heart failure is a major health problem worldwide. Optimal treatment of this disabling and fatal condition may require functional characterization of the failed left ventricle (LV) and its interaction with the arterial system.
- Trial name
- VACHF (NCT01156207)
- Testing
- Aliskiren
- Where
- 2 sites in Taiwan
- Volunteers
- 120 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Stroke
Tai Chi Training in Stroke Survivors
People with stroke suffer from different impairments, including the ability to dual-tasking, increased arterial stiffness, and dysfunction of the autonomic nervous system.
- Trial name
- NCT03252236
- Testing
- Tai Chi, Conventional exercise
- Where
- Hong Kong
- Volunteers
- 56 people
- Sponsor
- The Hong Kong Polytechnic University
Chronic Obstructive Pulmonary Disease, Cardiac Surgery
Chronic Obstructive Pulmonary Disease as a Predictor of Mortality in Cardiac Surgery
To estimate prevalence of chronic obstructive pulmonary disease (COPD) in cardiac surgery population and establish links between COPD status, as assessed through pulmonary functional tests, and 2-year mortality
- Trial name
- NCT02392065
- Where
- Russia
- Volunteers
- 1,100 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation
Chronic Kidney Disease, Chronic Renal Failure
Karolinska Cardiorenal Theme-centre and StockholmHeartbank
Chronic kidney disease (CKD) affects 10-18% of the adult population and is becoming recognized as one of the most serious disorders causing increased risk for cardiovascular disease and death.
- Conditions
- Chronic Kidney Disease, Chronic Renal Failure, Acute Coronary Syndrome, Ischemic Heart Disease
- Trial name
- KKT (NCT01204645)
- Where
- Sweden
- Volunteers
- 10,000 people
- Sponsor
- Danderyd Hospital
Chronic Total Occlusion of Coronary Artery, Microvascular Coronary Artery Disease
Microvascular Coronary Resistance and Absolute Coronary FLOW in Patients With Percutaneous Intervention of a Chronic Total Occlusion
It is an observational study which objective is to analyze, through a series of invasive parameters, the state of the coronary microvasculature immediately after the successful percutaneous coronary intervention of a chronic…
- Conditions
- Chronic Total Occlusion of Coronary Artery, Microvascular Coronary Artery Disease, Coronary; Ischemic, Coronary Microvascular Dysfunction
- Trial name
- FLOW-CTO (NCT05197361)
- Testing
- Invasive coronary physiology
- Where
- 4 sites in Spain
- Volunteers
- 34 people
- Sponsor
- Parc de Salut Mar
Myocardial Ischemia
Safety and Feasibility Trial of Adipose-Derived Regenerative Cells in the Treatment of Chronic Myocardial Ischemia
This is a prospective, randomized, placebo-controlled, double blind safety and feasibility clinical trial.
- Trial name
- ATHENA (NCT01556022)
- Testing
- ADRCs processed by the Celution System
- Where
- 8 sites in United States
- Volunteers
- 28 people
- Sponsor
- Cytori Therapeutics
Angina, Stable
Efficacy and Safety Study of Guanxin Shutong Capsule to Treat Chronic Stable Angina
Compared with placebo, assess of the efficacy and safety of Guanxin Shutong capsule to treat chronic stable angina (syndrome of blood stasis resistance), and the result will be used for the basis of later Ⅳ clinical trial.
- Trial name
- NCT02280850
- Testing
- Guanxin Shutong Capsule, nitroglycerine
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Shaanxi Buchang Pharmaceutical Co., Ltd