Clinical trials: Stroke Risk
Intracranial Hemorrhages, Stroke
Risk of Intracranial Hemorrhage in Users of Oral Antithrombotic Drugs
The true incidence and risks of intracranial hemorrhage (ICH) in patients on various antithrombotic treatments remain unknown. Here a nationwide study is conducted to investigate the risk for and incidence rates of ICH in users…
- Trial name
- RICH (NCT02481011)
- Testing
- antithrombotic drugs
- Where
- Norway
- Volunteers
- 22,111 people
- Sponsor
- St. Olavs Hospital
Pulmonary Arterial Hypertension, Chronic Thromboembolic Pulmonary Hypertension
Non-Invasive Measurement of Cardiac Output and Stroke Volume in PAH/CTEPH
Pulmonary arterial hypertension (PAH) and chronic thromboembolic pulmonary hypertension (CTEPH) are severe clinical conditions that, despite advances in therapeutics over the past 20 years, lead to serious morbidity and…
- Trial name
- NCT05618093
- Testing
- Non-invasive hemodynamic measurements
- Where
- United States
- Sponsor
- University of California, Los Angeles
Intracranial Atherosclerosis ICAS, Hemodynamic
Digital Angiography-Derived Fractional Flow Assessment for Intracranial Stenosis
The goal of this observational study is to learn whether a digital angiography derived fractional flow reserve (DPR) measurement can improve the prediction of stroke risk in adults with symptomatic intracranial atherosclerotic…
- Conditions
- Intracranial Atherosclerosis ICAS, Hemodynamic, Stroke
- Trial name
- CASSISS-DPR (NCT07309705)
- Testing
- Standardized medical therapy targeting vascular risk factors and stroke prevention
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Xuanwu Hospital, Beijing
Acute Ischemic Stroke Related to Tandem Occlusion, Acute Ischemic Stroke Due to Isolated Cervical Artery Occlusion
Risk Factors and Outcomes of Ischemic Stroke Associated With Tandem or Isolated Cervical Artery Occlusion in Anterior and Posterior Circulation
CERES-TANDEM is a multicenter study designed to improve the understanding of "tandem" ischemic stroke -those caused by two blockages in series, one in a neck artery and one in a brain artery-.
- Trial name
- CERES-TANDEM (NCT06965036)
- Where
- 3 sites in United States, Italy and 1 more
- Volunteers
- 2,880 people
- Sponsor
- Azienda Unità Sanitaria Locale della Romagna
Socioeconomic Status, Secondary Prevention
Socioeconomic Status, Secondary Prevention Activities and Recurrence After a Myocardial Infarction
This is a nationwide cohort study on real-world patients (n≈30,000) surviving a first myocardial infarction (MI) 2006-2013 and alive to attend a routine 1-year follow-up.
- Conditions
- Socioeconomic Status, Secondary Prevention, Myocardial Infarction, Cardiovascular Disease
- Trial name
- NCT04199663
- Volunteers
- 30,191 people
- Sponsor
- Karolinska Institutet
Moyamoya Disease, Ischemic Cerebral Infarction
NBP in Patients With Moyamoya Disease of High Risk for Ischemic Cerebrovascular Events
An extracranial-to-intracranial (EC-IC) revascularization is the most widely used treatment to improve cerebral perfusion in patients with moyamoya disease (MMD), and it has been shown to reduce the risk of subsequent stroke and…
- Conditions
- Moyamoya Disease, Ischemic Cerebral Infarction, Ischemic Stroke, Ischemic Cerebrovascular Accident
- Trial name
- NICE-MMD (NCT04205578)
- Testing
- dl-3-n-butylphthalide (NBP), Normal Saline 0.9% Infusion Solution
- Where
- 2 sites in China
- Volunteers
- 450 people
- Sponsor
- yuanli Zhao
Stroke
Stroke COunseling for Risk REduction
The purpose of this study is to test the efficacy of the Stroke Counseling for Risk Reduction (SCORRE) intervention in increasing accuracy of perceived stroke risk and promoting lifestyle behavior change to reduce stroke risk in…
- Trial name
- SCORRE (NCT03076125)
- Testing
- SCORRE, Attention-Control Activity
- Where
- United States
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Georgia State University
Chronic Stroke Patients
Effects of Vestibular-Oriented Balance Training Versus Motor Dual Task Training on Balance, Postural Control, and Fall Risk in Chronic Stroke Survivors
This randomized controlled trial aims to compare the effectiveness of Vestibular-Oriented Balance Training and Motor Dual Task Training on balance, postural control, and fall risk among chronic stroke survivors.
- Trial name
- NCT07754747
- Testing
- Experimental, Control
- Where
- Pakistan
- Volunteers
- 50 people
- Sponsor
- Ibadat International University, Islamabad
Sickle Cell Disease
A Phase 2 Open-label Study to Evaluate the Activity of Etavopivat on Transcranial Doppler Velocities in Pediatric Patients With Sickle Cell Disease Who Are at Increased Risk for Primary Stroke
The study will test a new medicine, etavopivat, for sickle cell disease and see if it is safe and help-ful for participants with sickle cell disease who are at an increased risk of stroke.
- Trial name
- HIBISCUS 3 (NCT05953584)
- Testing
- Etavopivat, Hydroxyurea
- Where
- 9 sites in India, Nigeria and 1 more
- Volunteers
- 27 people
- Sponsor
- Forma Therapeutics, Inc.
Ischemic Stroke, TIA
Probucol for Symptomatic Intracranial and Extracranial Artery Stenosis
This study is a multicenter, double-blind, placebo-controlled, randomized clinical trial that aims to evaluate the efficacy of probucol on the reduction of the risk of recurrent stroke in patients with symptomatic intracranial or…
- Trial name
- NCT06225752
- Testing
- Probucol
- Where
- China
- Volunteers
- 5,452 people
- Sponsor
- First Affiliated Hospital of Wannan Medical College
Intracerebral Hemorrhage (ICH), Hemorrhagic Stroke, Intracerebral
Spleen Volume Change Predicts 45-Day Mortality in Neurocritical Care: A Prospective Cohort Study
This study investigates whether changes in spleen size over 72 hours can help predict the risk of death within 45 days in patients who were admitted to the emergency department with a type of bleeding in the brain called…
- Conditions
- Intracerebral Hemorrhage (ICH), Hemorrhagic Stroke, Intracerebral, Neurocritical Care, Acute Brain Injury
- Trial name
- SCOPE (NCT07132996)
- Testing
- POCUS-based Splenic Volume Measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people
- Sponsor
- Ankara City Hospital Bilkent
Atrial Fibrillation, Atrial Fibrillation New Onset
Diagnostic Approach of Early Atrial Fibrillation, Silent Stroke and Cognitive Disorder in Patients With High-risk
The goal of this observational study is to determine the impact of the combined use of cardiac rhythm recording devices, biomarkers, echocardiogram, and Magnetic Resonance Imaging (MRI) on the early detection of AF, silent…
- Conditions
- Atrial Fibrillation, Atrial Fibrillation New Onset, Dementia, Stroke
- Trial name
- PREFA-TE (NCT05772806)
- Testing
- Electrocardiogram
- Where
- Spain
- Volunteers
- 148 people
- Sponsor
- Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina
Stroke, Osteoporosis
Sarcopenia and Risk of Falls in Patients With Major Chronic Diseases
The objective of this study is to investigate the effects of therapeutic exercise and nutrition intervention for sarcopenia and risk of falls in patients with major chronic diseases.
- Conditions
- Stroke, Osteoporosis, Chronic Kidney Diseases, Cancer
- Trial name
- NCT03798418
- Testing
- elastic band strengthening exercise, diet counseling
- Where
- Taiwan
- Volunteers
- 186 people
- Sponsor
- Changhua Christian Hospital
Stroke
Adipose Tissue Content of Fatty Acids Present in Dairy Fat and Risk of Stroke. The Danish Diet, Cancer and Health Cohort
Background: Although low-fat dairy products are an integral part of a diet recommended for stroke prevention, the role of dairy fat in relation to the risk of stroke is not yet clear.
- Trial name
- NCT03220568
- Testing
- Fatty acids present in adipose tissue samples
- Volunteers
- 57,053 people
- Sponsor
- University of Aarhus
Cardiovascular Disease
The Evaluation of Bococizumab (PF-04950615;RN316) in Reducing the Occurrence of Major Cardiovascular Events in High Risk Subjects
This study evaluates the PCSK9 inhibitor, Bococizumab (PF-04950615;RN316), compared to placebo, in reducing the occurrence of major cardiovascular events, including cardiovascular death, myocardial infarction, stroke, and…
- Trial name
- SPIRE-1 (NCT01975376)
- Testing
- bococizumab (PF-04950615)
- Where
- 1,745 sites in United States, Argentina and 34 more
- Volunteers
- 16,784 people
- Sponsor
- Pfizer
Dizziness, Vertigo
Validating a Clinical Decision Support Tool for Stratifying Stroke Risk for Dizziness/Vertigo
This study aims to validate a machine learning model that stratifies the risk of stroke in patients who present to the emergency department with dizziness or vertigo.
- Trial name
- NCT06010550
- Testing
- Magnetic resonance imaging
- Volunteers
- 600 people
- Sponsor
- Chiayi Christian Hospital
Stroke
Stroke Outcome Analysis and Registry in Trinidad and Tobago
This is a prospective observational study to assess risk factors, functional outcomes and mortality at three months for persons admitted to hospital with stroke and transient ischemic attack.
- Trial name
- StART (NCT05256550)
- Where
- Trinidad and Tobago
- Volunteers
- 1,320 people
- Sponsor
- Naveen Seecheran
Atrial Fibrillation
Left Atrial Appendage CLOSURE in Patients With Atrial Fibrillation Compared to Medical Therapy
The study goal is to determine the clinical benefit of percutaneous catheter-based left atrial appendage (LAA) closure in patients with non-valvular atrial fibrillation (NVAF) at high risk of stroke (CHA2DS2-VASc Score ≥2) as…
- Trial name
- CLOSURE-AF (NCT03463317)
- Testing
- CE-mark approved LAA closure devices, Acetylsalicylic acid, Clopidogrel
- Where
- 42 sites in Germany
- Volunteers
- 912 people
- Sponsor
- Charite University, Berlin, Germany
Cardiovascular Disease
The Evaluation of Bococizumab (PF-04950615; RN316) in Reducing the Occurrence of Major Cardiovascular Events in High Risk Subjects
This study evaluates the PCSK9 inhibitor, Bococizumab (PF-04950615;RN316), compared to placebo, in reducing the occurrrence of major cardiovascular events, including cardiovascular death, myocardial infarction, stroke, and…
- Trial name
- SPIRE-2 (NCT01975389)
- Testing
- bococizumab (PF-04950615)
- Where
- 1,595 sites in United States, Argentina and 33 more
- Volunteers
- 10,564 people
- Sponsor
- Pfizer
Surgery, Cardiac Output, Low
Reliability of a New Pulse Contour Technique for Diagnosing an Increase in Stroke Volume During a Fluid Challenge for Hemodynamic Optimization in Patients Scheduled for High-risk Abdominal Surgery: Comparison With Transthoracic Echocardiography: COMPARE Study
The present study aims at assessing the ability of a new pulse contour device for diagnosing a >15% stroke volume (SV) increase during patient hemodynamic optimization by fluid challenge in high risk abdominal surgery.
- Trial name
- COMPARE (NCT04871620)
- Testing
- >15% SV increase during fluid challenge
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes