Clinical Trials on Vasovagal Syncope

Total 227 results

Centre of Postgraduate Medical Education

Recruiting

Cardioneuroablation for Reflex Syncope and Exercise Capacity (Roman3)

Syncope, Vasovagal

Poland
Biotronik SE & Co. KG

Completed

Head-up Tilt Test in Patients With Reflex Syncope and Asystolic Response Who Received a Dual-chamber Pacemaker With the Closed Loop Stimulation (CLS) and Participated in the BIOSync Trial (BIO|Sync-HUTT)

Syncope | Syncope, Vasovagal

Italy
Azienda Ospedaliera di Bolzano

Recruiting

Syncope-Asystole Latency Time in Tilt Table Test: The SALT-TILT Study (SALT-TILT)

Syncope | Asystole | Pacemaker | Neurally Mediated Syncope

Italy
Istituto Auxologico Italiano

Not yet recruiting

Assessment of the Mechanism of Non-cardiac Syncope (2STEPS)

Syncope | Orthostatic Hypotension | Syncope, Vasovagal | Syncope, Carotid Sinus

Italy, Sweden, France, Netherlands, Spain
University of Sao Paulo General Hospital
Abbott

Not yet recruiting

Cardiac Autonomic Denervation for Cardio-inhibitory Syncope (CardioSync)

Syncope, Vasovagal | Bradycardia; Syncope

Brazil
University of Campania "Luigi Vanvitelli"

Completed

Cardiac Autonomic Dysfunction in Diabetics Patients With Syncope

Syncope, Vasovagal

Italy
Boston Scientific Corporation

Completed

Observation of ImageReady™ MR Conditional Pacing System in China

Vasovagal Syncope | Arhythmia | Atrioventricular Heart-block | Chronic Bundle Branch or Branch Block | Carotid Sinus Hypersensitivity Reaction Syndrome

China
Jordan Collaborating Cardiology Group

Recruiting

Clinical Association Between Obstructive Sleep Apnea, Facial Pigmentation, and Vasovagal Symptoms. (VasOSA)

Smoking | Obstructive Sleep Apnea | Acanthosis Nigricans | Vasovagal Syncope

Jordan
Wake Forest University Health Sciences
American Heart Association

Completed

Tilt Table With Suspected Postural Orthostatic Tachycardia Syndrome (POTS) Subjects (POTS)

Postural Orthostatic Tachycardia Syndrome | Syncope, Vasovagal | Neurocardiogenic Syncope

United States
Simon Fraser University

Recruiting

Impact of Blood Phobia on Fainting Susceptibility

Syncope, Vasovagal | Blood, Injection, Injury Type Phobia

Canada
University Hospital, Bordeaux

Not yet recruiting

National Registry of Cardioneuroablation in Recurrent Reflex Syncope (CANVAS-R)

Bradycardia | Heart Arrest | Syncope, Vasovagal

France
Istituto Auxologico Italiano

Completed

Effect of Pharmacological Interventions on Systolic Blood Pressure Drops (SynABPM 2 Proof-of-concept) (SynABPM)

Syncope | Orthostatic Hypotension | Syncope, Vasovagal | Ambulatory Blood Pressure Monitoring | Antihypertensive Drugs

Italy
Eastbourne General Hospital

Unknown

The Iliac Arterio-venous Fistula for Treatment of Neurally Mediated Syncope Study (SHAM-ROX NMS)

Neurally Mediated Syncope
Simon Fraser University
University of British Columbia; Provincial Health Services Authority; Natural...

Recruiting

Postural Sway and Counterpressure Maneuvers for Pediatric Syncope

Orthostatic Intolerance | Postural Orthostatic Tachycardia Syndrome | Syncope, Vasovagal

Canada
Imelda Hospital, Bonheiden

Completed

Second Study on Cardio-neuromodulation in Humans (CardNMH2)

Syncope | Syncope, Vasovagal | Cardiac Disease | Sick Sinus Syndrome

Belgium
Dr. Victoria Claydon
University of British Columbia; Simon Fraser University; Provincial Health Services...

Recruiting

Paediatric Syncope in the Emergency Department (DETECT-ED)

Orthostatic Intolerance | Postural Orthostatic Tachycardia Syndrome | Syncope, Vasovagal

Canada
Etablissement Français du Sang
University Hospital, Grenoble

Completed

Evaluation of the Efficiency of Hydration by Isotonic Solution in the Prevent of the Fainting Whole Blood Donors (EVASION)

Presyncope | Fainting | Syncopal Episode

France
PEAS (Pole d'Exploration des Apnees du Sommeil)

Unknown

Management of Sleep Apnoea Syndrome (SAS) in Patients With Vasovagal Syncope (VVS) (VVS-SAS)

Sleep Apnea Syndromes | Syncope, Vasovagal

France, Monaco
New York Medical College
National Institute of Neurological Disorders and Stroke (NINDS); National Institutes...

Active, not recruiting

Reducing Orthostatic Intolerance With Oral Rehydration in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Patients

Chronic Fatigue Syndrome | Postural Tachycardia Syndrome (POTS) | Myalgic Encephalomyelitis | Systemic Exertion Intolerance Disease (SEID) | Neurally Mediated Syncope (NMS)

United States
University of Campania "Luigi Vanvitelli"

Recruiting

Validation of a Novel Simplified Head up Tilt Test (HUTT) Protocol Versus the Conventional Protocol

Syncope | Syncope;Heat Induced

Italy
University of Calgary

Not yet recruiting

Study of Ondansetron in the Prevention of Sleep Syncope: The Nineth Prevention of Syncope Trial (POST9) (POST9)

Sleep Syncope

Canada
Albert Einstein College of Medicine

Completed

Validation of the San Francisco Syncope Rule

Syncope | Near Syncope

United States
University Hospital, Strasbourg, France

Completed

Validation of a Non Invasive Blood Marker of SIDS and Vagal Disorders

Vagal Syncope

France
Policlinico Casilino ASL RMB

Completed

Efficacy of Transcatheter Ablation Using Anatomic Approach of Ganglionated Plexi Located in the Right Atrium to Prevent Neuromediated Cardioinhibitory Syncope

Neuromediated Cardioinhibitory Syncope

Italy
Cardionet

Unknown

Evaluation of a Mobile Cardiac Outpatient Telemetry System Versus Standard Loop Event Monitor

Syncope | Pre-Syncope | Palpitations

United States
CES University

Recruiting

Essential Hypotension and Allostasis Registry (ESSENTIAL)

Depression | Diabetes Mellitus | Cancer | Atrial Fibrillation | Fibromyalgia | Blood Pressure | Syncope | Coronary Heart Disease | Chronic Fatigue Syndrome | Panic Attack | Diastolic Heart Failure | POTS | Systolic Heart Failure | Vasovagal Syncope | Acute Myocardial Infarction (AMI) | Transient Ischemic Attack (TIA) | Acute... and other conditions

Colombia
Imelda Hospital, Bonheiden
Universitaire Ziekenhuizen KU Leuven; AZ Sint-Jan AV; Biosense Webster, Inc.; Trium...

Recruiting

Efficacy of a Right-sided Ablation of the Anterior Ganglionated Plexus for Neurally Mediated Syncope (CardNMH3)

Syncope | Syncope, Neurogenic

Belgium
University of Campania "Luigi Vanvitelli"

Completed

Electrophysiological Mechanisms and Inhibitory Cardiac Syncope (ELICA)

Syncope Recurrent
National Institute of Neurological Disorders and...

Completed

Propranolol to Treat Fainting Due to Sympathoadrenal Imbalance

Neurocardiogenic Syncope

United States
Klinikum Nürnberg

Completed

Syncope Patient Evaluation in the Emergency Department

(Near) Syncope

Germany
Medtronic BRC

Unknown

REVEAL for Respiration Detection

Unexplained Syncope | Suspected Arrhythmia

Netherlands
University Hospital, Angers

Terminated

Effect of Chronic Oral Hydration in Patients With Recurrent Unexplained Syncope

Loss of Consciousness | Hydration | Neurocardiogenic Syncope
Carilion Clinic

Not yet recruiting

Mobile Cardiac Outpatient Telemetry for Unexplained Syncope

Arrhythmias, Cardiac | Arrhythmia | Syncope | Near Syncope
Institute of Cardiology, Warsaw, Poland

Unknown

Optimizing Diagnostics Of Syncope Events Using Intelligent Telemetric Solutions. (TELEMARC3)

Cardiac Arrhythmia | Cardiogenic Syncope

Poland
University of Ottawa

Completed

Mitigating Heat-induced Physiological Strain and Discomfort in Older Adults Via Lower Limb Immersion and Neck Cooling

Hyperthermia | Aging | Heat Stress | Weather; Heat | Heat Syncope

Canada
Biotronik SE & Co. KG

Completed

BioMonitor Master Study (BioMonitor)

ATRIAL FIBRILLATION, Syncope

Germany
Boston Scientific Corporation

Completed

Data Collection - Of Syncope Tilt Table Testing Study (COST3)

Orthostatic Hypotension | Reflex Syncope

United States
Seattle Institute for Cardiac Research
Cardiac Science Corporation.

Completed

The Simple ECG Monitoring Trial (Comparison of a Novel Recording System With a Standard Holter Monitor)

Atrial Fibrillation | Syncope | Supraventricular Tachycardia | Pre-syncope

United States, New Zealand
University of Alberta

Recruiting

Syncope Trial to Understand Tilt Testing Early or Recorders Study (STUTTER)

Syncope

Canada
University of California, Los Angeles
Duke University; National Institute on Aging (NIA); University of Southern California and other collaborators

Completed

Evaluating an Emergency Department Observation Syncope Protocol for Older Adults

Syncope

United States
Swiss Federal Institute of Technology
University of Zurich

Withdrawn

Autonomous Syncope Onset Prediction and Prevention

Syncope
Aristotle University Of Thessaloniki

Completed

The Diagnostic Performance of Tilt Test in Athletes

Syncope

Greece
Venkatesh Thiruganasambandamoorthy

Not yet recruiting

Canadian Prehospital Syncope Risk Score (Prehospital CSRS)

Syncope

Canada
Ottawa Hospital Research Institute
Queensway Carleton Hospital

Active, not recruiting

CSRS Implementation - A Pilot Study

Syncope

Canada
University of Pennsylvania
National Institutes of Health (NIH)

Completed

Improving Syncope Risk Stratification in Older Adults (SRS)

Syncope

United States
Medtronic Bakken Research Center
Medtronic

Completed

ELIAS: Early Loop-Recorder in Suspected Arrhythmogenic Syncope

Syncope

Germany
RWTH Aachen University

Completed

Haemodynamic Feasibility Study of Sensors Within a Tilting Table Examination

Syncope

Germany
University of Calgary

Suspended

Exercise and Prevention of Syncope: EXPOSE

Syncope

Canada
Duke University
Boston University; Centers for Disease Control and Prevention

Completed

Oral Water Hydration to Prevent Post-Vaccination Presyncope

Syncope | Presyncope

United States
Tallaght University Hospital

Completed

VINCI-AD: An Investigation of Transcutaneous Vagus Nerve Stimulation in Mild Cognitive Impairment.

Alzheimer Disease | Inflammatory Response | Mild Cognitive Impairment | Memory Impairment | Neurocardiogenic Syncope

Ireland

Clinical Trials on Vasovagal Syncope

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Serbia

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Rare Diseases

Drug Interventions

Dietary Supplements

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