Clinical trials: Vascular Occlusive Disease
Stroke Ischemic, Medium Vessel Occlusions
Advancing Reperfusion Therapy for Ischemic Stroke: Perfusion-guided Endovascular Intervention for Medium Vessel Occlusion Therapy
The investigators initiated a multicenter, prospective, randomized, open label, blinded-endpoint (PROBE) controlled trial to evaluate the efficacy and safety of perfusion-guided endovascular treatment (EVT) compared to standard…
- Trial name
- ARTS-PIVOT (NCT07323368)
- Testing
- Endovascular treatment, Best medical treatment (BMT)
- Where
- 6 sites in China
- Volunteers
- 568 people
- Sponsor
- Beijing Tiantan Hospital
Coronary Artery Disease
Korean Multicenter Randomized Controlled Trial (RCT) of Pidogul for Patients With Coronary Stenting
The aim of the current study is to compare the antiplatelet efficacy and safety of clopidogrel napadisilate and clopidogrel bisulfate in Coronary Artery Disease (CAD) patients after coronary stent implantation.
- Trial name
- NCT01584791
- Testing
- clopidogrel napadisilate + aspirin, clopidogrel bisulfate + aspirin
- Where
- South Korea
- Volunteers
- 148 people
- Sponsor
- Seoul National University Hospital
Coronary Disease, Coronary Artery Disease
SPIRIT II: A Clinical Evaluation of the XIENCE V® Everolimus Eluting Coronary Stent System
Prospective, randomized, active-control, single blind, parallel two-arm multi-center clinical trial comparing XIENCE V® Everolimus Eluting Coronary Stent System to the approved commercially available active control TAXUS™…
- Conditions
- Coronary Disease, Coronary Artery Disease, Coronary Restenosis
- Trial name
- SPIRIT II (NCT00180310)
- Testing
- XIENCE V® Everolimus Eluting Coronary Stent, TAXUS™ EXPRESS2™ Paclitaxel Eluting Coronary Stent
- Where
- 32 sites in Austria, Belgium and 11 more
- Volunteers
- 300 people
- Sponsor
- Abbott Medical Devices
Cardiovascular Disease
Dose-dependent Effects of Second-hand Smoke on Vascular Function
The purpose of this study is to determine the vascular effects of brief second-hand smoke exposure on normal healthy individuals.
- Trial name
- NCT01007760
- Testing
- Respirable suspended particles (RSP) PM 2.5 dose of second-hand smoke
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
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 Artery Disease, Chronic Obstructive Pulmonary Disease
ComparisoN of ticAgrelor vs. Clopidogrel in endoTHeliAl Function of COPD patieNts
This is an investigator-initiated, prospective, single-centre, randomised, phase II, open-label study, testing the superiority of ticagrelor, as compared to clopidogrel, in modulating on-P2Y12 treatment platelet reactivity…
- Trial name
- NATHAN-NEVER (NCT02519608)
- Testing
- Aspirin 100 mg, Ticagrelor, Clopidogrel
- Where
- Italy
- Volunteers
- 44 people
- Sponsor
- University Hospital of Ferrara
Retinal Vein Occlusion
Safety and Efficacy of Dexamethasone (OZURDEX®) Intravitreal Implant in Korea
This study is a Post-Market Surveillance study in Korea to evaluate the safety and efficacy of dexamethasone 700 ㎍ (OZURDEX®) intravitreal implant used to treat Branch Retinal Vein Occlusion, Central Retinal Vein Occlusion, or…
- Trial name
- NCT01976650
- Testing
- dexamethasone 700 ㎍ intravitreal implant
- Where
- South Korea
- Volunteers
- 724 people
- Sponsor
- Allergan
Peripheral Arterial Disease, Silent Atherosclerosis
Mechanistic Study of Anti-Platelet Therapy in Atherosclerosis
Many people have a higher chance of getting heart problems. These individuals include people who are very overweight (obesity), have high blood pressure (hypertension), diabetes, or other health concerns.
- Trial name
- MPA (NCT07169513)
- Testing
- Aspirin 75 mg daily, Clopidogrel 75 mg daily, Clopidgrel 75 mg daily
- Where
- United Kingdom
- Volunteers
- 60 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Stroke
The Prehospital Selection of Acute Stroke Patients
The aim of this study is to develop and validate a simple prehospital stroke scale, which would predict the presence of large vessel occlusion (LVO) in patients with acute stroke.
- Trial name
- NCT03072524
- Testing
- FAST PLUS test
- Where
- 4 sites in Czechia
- Volunteers
- 400 people
- Sponsor
- University Hospital Ostrava
Arterial Occlusive Diseases
The Study to Treat Superficial Femoral Artery Occlusions.
The main objective of this study is to assess the performance of the Cordis SMART™ nitinol self-expandable stent for the treatment of superficial femoral artery (SFA) occlusions in comparison with balloon angioplasty only as…
- Trial name
- SUPER UK (NCT00232843)
- Testing
- stent, angioplasty
- Where
- 2 sites in United Kingdom
- Volunteers
- 150 people
- Sponsor
- Cordis US Corp.
Thoracic Aortic Dissection, Thoracic Aortic Aneurysm (true Aneurysm)
Quick Yielding Modified Short-Distance Fenestration Technique for the Treatment of Complex Aortic Arch Diseases: a Multicenter Single-Arm Objective Performance Criteria Trial(QYM-Tech Study)
Background: This study investigates the safety and efficacy of a novel surgical approach combining thoracic endovascular aortic repair (TEVAR) and in situ fenestration reconstruction of supra-aortic branches using the Quick…
- Conditions
- Thoracic Aortic Dissection, Thoracic Aortic Aneurysm (true Aneurysm), Thoracic Pseudoaneurysm, Penetrating Aortic Ulcer
- Trial name
- NCT06639243
- Testing
- QYM Technique
- Where
- China
- Volunteers
- 87 people
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
ICAD - Intracranial Atherosclerotic Disease
Colchicine Use in Intracranial Atherosclerotic Disease
Intracranial atherosclerotic disease (ICAD) is a major ischaemic stroke aetiology in Asia. Influenced by genetics, lifestyle and metabolic risk factors.
- Trial name
- NCT05503225
- Testing
- Colchicine 0.5 MG
- Where
- Hong Kong
- Volunteers
- 72 people
- Sponsor
- Chinese University of Hong Kong
Coronary Artery Disease
CHoice of Optimal Anti-Thrombotic Strategy in Patients Undergoing Implantation of Coronary Drug-Eluting Stents 4
This study is multi-center, open label, two-by-two factorial, randomized, noninferiority trial to compare the efficacy and safety of polymer-free cobalt-chromium thin drug-coated stents (BioFreedom Ultra) with biodegradable…
- Trial name
- SMART-CHOICE4 (NCT05066789)
- Testing
- Type of stent, Duration of DAPT
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- Samsung Medical Center
Dementia, Alzheimer Disease
The BRAIN App (Phase 2 SBIR)
There are currently 6.7 million Americans living with dementia and, without significant breakthroughs, this figure will double to 12.7 million by 2050. There are about 46,000 long-term care (LTC) facilities in the U.S.
- Conditions
- Dementia, Alzheimer Disease, Vascular Dementia
- Trial name
- NCT06298474
- Testing
- The BRAIN App
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Hopeful Aging
Angina (Stable), Coronary Artery Disease(CAD)
Study of Lesion-Specific Invasive Haemodynamic Angina Thresholds
ORBITA-SOLAR is an invasive physiological cardiac catheterisation study that aims to determine whether different coronary stenoses have different angina thresholds.
- Conditions
- Angina (Stable), Coronary Artery Disease(CAD), Ischaemic Heart Disease (IHD)
- Trial name
- ORBITA-SOLAR (NCT07386418)
- Testing
- Percutaneous coronary intervention (PCI), Measurement of the angina threshold
- Where
- 7 sites in United Kingdom
- Volunteers
- 60 people
- Sponsor
- Imperial College London
Aortic Stenosis, Coronary Ang
Coronary Artery Disease in Elderly People Referred for TAVI
The investigators prognostic impact of coronary artery disease (CAD) and of percutaneous coronary intervention (PCI) in patients with indication of TAVI is controversial, particularly in elderly population where CAD and aortic…
- Trial name
- CEPTAVI (NCT04930510)
- Where
- France
- Volunteers
- 170 people
- Sponsor
- University Hospital, Montpellier
Coronary Artery Disease, Coronary Artery Bypass Grafting
Total Arterial vs. Mixed Grafting in Left Coronary CABG
This is a prospective, randomized, double-blind controlled trial comparing the clinical efficacy of total arterial grafting (internal thoracic artery and radial artery) versus conventional mixed grafting (internal thoracic artery…
- Conditions
- Coronary Artery Disease, Coronary Artery Bypass Grafting, Arterial Graft, Graft Patency
- Trial name
- NCT07057713
- Testing
- Total Arterial Grafting, Conventional Mixed Grafting
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Second Hospital of Jilin University
Peripheral Arterial Disease, Intermittent Claudication
Study to Evaluate the Lower Extremity Intervention With Integrated Embolic Protection Using the Vanguard IEP System
The ENTRAP Study is a prospective, multi-center, non-randomized, single-arm, study with follow-up to 30 days to determine the acute safety, acute device performance and clinical performance of the Vanguard IEP Peripheral Balloon…
- Conditions
- Peripheral Arterial Disease, Intermittent Claudication, Atherosclerosis of Femoral Artery
- Trial name
- ENTRAP (NCT03271710)
- Testing
- peripheral balloon angioplasty
- Where
- 9 sites in Belgium, Germany
- Volunteers
- 113 people
- Sponsor
- Contego Medical, Inc.
Myocardial Infarction, Diabetes Mellitus
A Randomized, Pharmacodynamic Comparison of Low Dose Ticagrelor to Clopidogrel in Patients With Prior Myocardial Infarction
Taken together the results from CHARISMA and PEGASUS-TIMI54, it appears that physicians may consider extending beyond 1 year or reinitiating treatment with clopidogrel 75 mg od or ticagrelor 60mg bid in patients with a prior MI…
- Conditions
- Myocardial Infarction, Diabetes Mellitus, Renal Disease, Coronary Artery Disease
- Trial name
- ALTIC (NCT02663713)
- Testing
- Ticagrelor, Clopidogrel
- Where
- Greece
- Volunteers
- 20 people
- Sponsor
- University of Patras
Coronary Artery Disease, Coronary Disease
Hybrid Sirolimus-eluting Versus Everolimus-eluting Stents for Total Coronary Occlusions
Percutaneous recanalization of total coronary occlusions (TCO) was historically hampered by high rates of restenosis and reocclusion.
- Conditions
- Coronary Artery Disease, Coronary Disease, Coronary Stenosis
- Trial name
- PRISON-IV (NCT01516723)
- Testing
- Hybrid sirolimus- and everolimus-eluting stents (ORSIRO, XIENCE PRIME)
- Where
- 4 sites in Belgium, Netherlands
- Volunteers
- 330 people
- Sponsor
- R&D Cardiologie
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