Clinical trials: Occlusion
Venous Stenosis, Venous Occlusion
Merit WRAPSODY™ Endoprosthesis for Treatment of Stenosis or Occlusion (WRAP)
The WRAP Study aims to expand and understand the safety and efficacy data on the WRAPSODY Endoprosthesis System in a real-world population.
- Trial name
- NCT05062291
- Testing
- Merit WRAPSODY Endovascular Stent Graft
- Where
- 35 sites in Australia, Brazil and 7 more
- Volunteers
- 500 people
- Sponsor
- Merit Medical Systems, Inc.
Coronary Occlusion, Left Main Coronary Artery Disease
ANGiographic Evaluation of Left Main Coronary Artery INtErvention
To assess if an angiographic follow-up at 6 months after Percutaneous Coronary Intervention in Left Main Coronary Artery Disease decrease the composite objective of death, myocardial infarction, and stroke at 36 months.
- Conditions
- Coronary Occlusion, Left Main Coronary Artery Disease, Coronary Artery Stenosis, Coronary Disease
- Trial name
- ANGELINE (NCT04604197)
- Testing
- Angiography and Clinical Follow up, Clinical Follow up
- Where
- 30 sites in Spain
- Volunteers
- 400 people
- Sponsor
- Fundación EPIC
Ischemia, Cerebral, Ischemic Stroke
Detection of Cerebral Ischemia With Artificial Intelligence.
In patients undergoing planned surgery for carotid tromendarterendectomy, a non-invasive device that registers heart rate variability is attached.
- Conditions
- Ischemia, Cerebral, Ischemic Stroke, Artery Occlusion, Artery Carotid Stenosi
- Trial name
- CIDAI-BAS (NCT03919370)
- Testing
- No intervention
- Where
- Sweden
- Volunteers
- 60 people
- Sponsor
- Linda Block
Venous Stenosis, Venous Occlusion
The Solaris DE Sirolimus-Eluting Covered Stent for the Treatment of AV Access Stenosis or Occlusion
The goal of this clinical trial is to demonstrate the safety and efficacy of Solaris Drug-Eluting Covered Stent (Solaris DE) in the treatment of stenosis or occlusion within the outflow circuit of the dialysis access including…
- Conditions
- Venous Stenosis, Venous Occlusion, Chronic Renal Failure
- Trial name
- DEScover (NCT06096142)
- Testing
- Solaris DE, PTA, Solaris DE (200)
- Where
- 5 sites in Brazil
- Volunteers
- 160 people
- Sponsor
- Scitech Produtos Medicos SA
Acute Ischemic Stroke Patients, Large Vessel Occlusion
A Comparison of Cyclic Manual Direct Aspiration Thrombectomy (Plunger Technique) vs. Static Manual Direct Aspiration Thrombectomy for Treatment of Acute Large Vessel Occlusion Stroke
This prospective, randomized controlled trial will compare two manual aspiration techniques for treating acute ischemic stroke due to large vessel occlusion: cyclic aspiration (Plunger technique) and static aspiration.
- Trial name
- Plunger (NCT07231380)
- Testing
- Plunger Technique, Static Manual Aspiration Thrombectomy
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- Vanderbilt University Medical Center
Neovascular Age-related Macular Degeneration, Diabetic Macular Edema
A Real-World Study to Gain Clinical Insights Into Roche Ophthalmology Products
The VOYAGER study is a primary data collection, non-interventional, prospective, multinational, multicenter study. It is designed to collect real-world, long-term data to explore long-term effectiveness, safety, clinical…
- Conditions
- Neovascular Age-related Macular Degeneration, Diabetic Macular Edema, Retinal Vein Occlusion, Branch Retinal Vein Occlusion
- Trial name
- VOYAGER (NCT05476926)
- Testing
- Faricimab, Port Delivery System with Ranibizumab
- Where
- 299 sites in United States, Argentina and 27 more
- Volunteers
- 6,000 people
- Sponsor
- Hoffmann-La Roche
NIRS, Tissue Oxygenation
CHECK-NIRS2D-Study
The study investigates how external, physiological, and behavioral factors influence the measurement of regional tissue oxygenation using two-dimensional near-infrared spectroscopy (NIRS) imaging in healthy volunteers.
- Conditions
- NIRS, Tissue Oxygenation, Microvascular Perfusion, Vascular Occlusion Test
- Trial name
- NCT07854431
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Heinrich-Heine University, Duesseldorf
Medium Vessel Occlusion Stroke (MeVO), Stroke Acute
SAIL-MEVO: Endovascular Treatment Versus Best Medical Therapy for Distal Vessel Occlusions
Patients with acute ischemic stroke caused by distal or medium vessel occlusions (MeVOs) may experience significant disability despite receiving the current standard medical treatment.
- Conditions
- Medium Vessel Occlusion Stroke (MeVO), Stroke Acute, Acute Ischemic Stroke, Cerebral Artery Occlusion
- Trial name
- SAIL MEVO (NCT07843797)
- Testing
- best medical therapy, Endovascular Treatment
- Volunteers
- 420 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Intracranial Large Vessel Occlusion, Ischemic Stroke
EndovascularTherapy Versus Standard Medical Terapy for Intracranial Large Vessel Occlusion in 24 Hours to 30 Days
This study is a prospective, multicenter, observational cohort study using a real-world study design. The aim of this study is to compare functional and safety outcomes of intravascular recanalization therapy (with COSIS distal…
- Trial name
- NCT07843836
- Testing
- Endovascular Treatment Group, Standard medication
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Xuan Sun
Neovascular Age-Related Macular Degeneration (nAMD), Diabetic Macular Edema
Speculum-Free Intravitreal Injection Using Cotton-Tipped Applicator Retraction: Pain, Procedure Time, Patient Satisfaction, and Safety
This randomized controlled trial compares two techniques for eyelid retraction during intravitreal injection (IVI): an adjustable solid-blade eyelid speculum (Group A) and single-hand retraction of the upper eyelid with one…
- Conditions
- Neovascular Age-Related Macular Degeneration (nAMD), Diabetic Macular Edema, Retinal Vein Occlusion, Intravitreal Injections
- Trial name
- IVI-RETRACT (NCT07481500)
- Testing
- Eyelid Speculum Retraction, Cotton-Tipped Applicator Retraction
- Where
- Thailand
- Volunteers
- 129 people
- Sponsor
- Jakkrit Juhong
Stroke, Acute Ischemic, Large Vessel Occlusion
INtra-arterial AltEplase folloWing successfuL reperfusIoN After mEchanical Thrombectomy
The NEWLINE trial is a multicenter, randomized, open-label, blinded endpoint (PROBE) trial evaluating whether adjunctive low-dose intra-arterial alteplase administered immediately after successful endovascular thrombectomy…
- Conditions
- Stroke, Acute Ischemic, Large Vessel Occlusion, Thrombectomy
- Trial name
- NEWLINE (NCT07727395)
- Testing
- Alteplase, Endovascular thrombectomy
- Where
- 11 sites in Vietnam
- Volunteers
- 416 people
- Sponsor
- 115 People's Hospital
Medium Vessel Occlusion, Ischemic Stroke, Acute
Intra-arterial Thrombolysis For Acute Ischemic Stroke With Medium Vessel Occlusion
A multicenter, prospective, randomized, open-label, blinded-endpoint (PROBE) phase III trial is planned to evaluate the efficacy and safety of intra-arterial thrombolysis (IAT) in patients with acute ischemic stroke caused by…
- Trial name
- IAT-MEVO (NCT07668323)
- Testing
- Recombinant Tissue Plasminogen Activator (rt-PA), Intra-arterial Thrombolysis, Best Medical Management
- Where
- China
- Volunteers
- 372 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Vascular Access Devices, Catheters
Effectiveness of a Needle-free Connector With Anti-reflux Technology in Reducing Complications From Long Peripheral Venous Catheters in Hospitalised Adult Patients: Randomised Clinical Trial
A study to evaluate a needle-free connector (a stopper) featuring anti-reflux technology (to prevent blood from flowing back) for catheters (polyurethane tubes inserted into a vein), with the aim of reducing complications…
- Conditions
- Vascular Access Devices, Catheters, Occlusion, Thrombosis
- Trial name
- FLUSH-ETI (NCT07519304)
- Testing
- Needle-free connector with neutral fluid displacement and without anti-reflux technology, Needle-free connector with neutral fluid displacement and equipped with anti-reflux technology, Long peripheral venous catheter
- Where
- Spain
- Volunteers
- 62 people
- Sponsor
- Hospital Arnau de Vilanova
Large Vessel Occlusion, Stroke
Head of Bed After Ischemic Stroke Thrombectomy (HoBIT)
Endovascular thrombectomy (EVT), also known as clot retrieval, is a procedure that improves recovery for people who suffer a stroke by removing blood clots from large blood vessels in the brain.
- Conditions
- Large Vessel Occlusion, Stroke, Ischemic Stroke
- Trial name
- HoBIT (NCT07367633)
- Testing
- Head of bed position of 0-degrees, Head of bed position of 30-degrees or greater
- Where
- 2 sites in Canada
- Volunteers
- 2,240 people
- Sponsor
- Population Health Research Institute
Diabetic Macular Edema, Neovascular Age-Related Macular Degeneration
Changes in Intraocular Pressure After Intravitreal Injection
Intravitreal anti-vascular endothelial growth factor (anti-VEGF) injections introduce additional fluid volume into the eye, which can cause an acute, transient elevation in intraocular pressure (IOP).
- Conditions
- Diabetic Macular Edema, Neovascular Age-Related Macular Degeneration, Retinal Vein Occlusion, Ocular Hypertension
- Trial name
- NCT07826286
- Volunteers
- 50 people
- Sponsor
- Assiut University
Acute Mild Ischemic Stroke, Basilar Artery Occlusion
Rescue Endovascular Treatment After Neurological Deterioration in Initially Mild Basilar Artery Occlusion in an Extended Time Window
A prospective, multicenter, open-label, blinded-endpoint, randomized controlled trial to evaluate whether best medical management (BMM) combined with endovascular therapy (EVT) improves neurological outcomes compared to BMM alone…
- Conditions
- Acute Mild Ischemic Stroke, Basilar Artery Occlusion, Rescue Endovascular Treatment, Extended Time Window
- Trial name
- RESCUE-BAO (NCT06843356)
- Testing
- Endovascular Treatment
- Where
- 2 sites in China
- Volunteers
- 159 people
- Sponsor
- First Affiliated Hospital of Wannan Medical College
Diabetic Macular Edema (DME), Retinal Vein Occlusion (RVO)
Effectiveness of Intravitreal Injection of Aflibercept 8 mg in Resistant Diabetic Macular Edema, Retinal Vein Occlusion and Myopic Choroidal Neovascularisation Patients
Generally, DM is caused by insufficient insulin secretion in the body; however, the other biological mechanisms remain unclear. Long-term illness in patients with DM damages various organs in the body, such as the eyes, kidneys…
- Conditions
- Diabetic Macular Edema (DME), Retinal Vein Occlusion (RVO), Myopic Choroidal Neovascularisation
- Trial name
- NCT06879301
- Testing
- Intravitreal injection of aflibercept 8 mg
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Tanta University
Dialysis, Chronic Kidney Disease (Stages 3b-5)
Left Atrial Appendage Occlusion in Dialysis Patients With Atrial Fibrillation: A Multicentre Pilot Study
Objectives: This pilot study aims to evaluate the safety and efficacy of left atrial appendage occlusion (LAAO) in dialysis patients and atrial fibrillation (AF) to establish a novel stroke prevention strategy and determine an…
- Conditions
- Dialysis, Chronic Kidney Disease (Stages 3b-5), Atrial Fibrillation, End Stage Kidney Failure
- Trial name
- LAAO-DAF (NCT07257614)
- Where
- Hong Kong
- Volunteers
- 40 people
- Sponsor
- Prince of Wales Hospital, Shatin, Hong Kong
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
Neovascular Age-related Macular Degeneration (nAMD), Diabetic Macular Edema (DME)
A Phase I Study of GenSci148 Intravitreal Injection for Neovascular Age-related Macular Degeneration, Diabetic Macular Edema and Retinal Vein Occlusion
This is a Phase I, multicenter, open-label, dose-escalation study conducted in two parts to evaluate the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of GenSci148 administered via intravitreal (IVT)…
- Conditions
- Neovascular Age-related Macular Degeneration (nAMD), Diabetic Macular Edema (DME), Retinal Vein Occlusion (RVO)
- Trial name
- GenSci148-101 (NCT07817615)
- Testing
- GenSci148 Injection
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Changchun GeneScience Pharmaceutical Co., Ltd.