Clinical Trials on Syncope

Total 224 results

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
David B. De Lurgio
Biosense Webster, Inc.

Completed

Cardioneuroablation for Neurocardiogenic Syncope (Ablate-NCS)

Neurocardiogenic Syncope | Vasovagal Syncope

United States
Gruppo Italiano Multidisciplinare per lo Studio...

Completed

Stop Vasodepressor Drugs in Reflex Syncope (STOP-VD)

Hypotensive Syncope

Italy
University of Calgary

Not yet recruiting

A Proof of Principle Study of Ondansetron for the Prevention of Vasovagal Syncope: The Eleventh Prevention of Syncope Trial (POST11) (POST 11)

Syncope | Vasovagal Syncope (VVS)

Canada
Medtronic BRC

Completed

Syncope Prediction Study (SPS)

Vasovagal Syncope

United Kingdom
Centre of Postgraduate Medical Education

Recruiting

Cardioneuroablation: Comparison of Right Versus Left Atrial Approach in Patients With Reflex Syncope (ROMAN2)

Reflex Syncope

Poland
University of Calgary

Recruiting

Study of Atomoxetine in the Prevention of Vasovagal Syncope (POST7)

Vasovagal Syncope

Canada
Dr. Bob Sheldon
Vanderbilt University

Active, not recruiting

Assessment of Midodrine in the Prevention of Vasovagal Syncope: The Prevention of Syncope Trial IV (POST 4)

Vasovagal Syncope

United States, Canada, Poland
University of Calgary
Cardiac Arrhythmia Network of Canada

Completed

Prevention of Syncope Trial 6 - Atomoxetine in Vasovagal Syncope (POST6)

Vasovagal Syncope

Canada
Gruppo Italiano Multidisciplinare per lo Studio...

Completed

Guideline-based Pacing Therapy for Reflex Syncope (SUP2)

Syncope

Italy
University of Calgary
Canadian Institutes of Health Research (CIHR)

Completed

Clinical Trial for the Prevention of Vasovagal Syncope

Syncope, Vasovagal, Neurally-Mediated

United States, Canada
Azienda Ospedaliera Cardinale G. Panico

Completed

The Tilt Test-Induced REsponse in Closed-loop Stimulation (TIRECS) Study (TIRECS)

Syncope, Vasovagal, Neurally-Mediated

Italy
Institut d'Investigació Biomèdica de Bellvitge

Recruiting

Cardioinhibitory Reflex Syncope. Permanent Pacemaker Therapy or Cardioneuroablation? (PANACEA)

Reflex Syncope

Spain
Fundación de investigación HM
Hospital Clinic of Barcelona; Hospital Universitario Ramon y Cajal; Hospital... and other collaborators

Recruiting

Cardioneuroablation in Reflex Syncope (CARDIOSYRE Trial) (CARDIOSYE)

Reflex Syncope

Spain
University of Calgary
Vanderbilt University

Active, not recruiting

Assessment of Metoprolol in the Prevention of Vasovagal Syncope in Aging Subjects

Vasovagal Syncope

Canada
Biotronik SE & Co. KG

Completed

Benefit of Dual-chamber Pacing With Closed Loop Stimulation (CLS) in Tilt-induced Cardioinhibitory Reflex Syncope (BIOSync CLS)

Syncope

France, Spain, Italy, Netherlands, Canada, Portugal
Aarhus University Hospital Skejby
Aarhus University Hospital; Biotronik SE & Co. KG

Completed

Effect of Closed Loop Pacemaker Treatment on Recurrent Vasovagal Syncope

Vasovagal Syncope

Denmark
Hospital de Clinicas de Porto Alegre

Unknown

Effect of Dietary Salt Supplemantation in Vasovagal Syncope Prophylaxis: A Clinical Trial

Healthy

Brazil
University of Calgary

Recruiting

Assessment of Stroke Volume and Cardiac Output in Response to Varying Heart Rates (Pacing_SV)

Vasovagal Syncope

Canada
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
Policlinico Casilino ASL RMB
Gruppo Italiano Multidisciplinare per lo Studio della Sincope

Recruiting

Italian Cardioneuroablation Study for Neurocardiogenic Syncope Patients (ItalianCNA)

Neurally Mediated Syncope

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
Mauricio Ibrahim Scanavacca

Completed

Effect of Psychotherapy on Quality of Life and Recurrence of Events in Patients With Recurrent Vasovagal Syncope: A Randomized Pilot Study

Syncope

Brazil
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
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
Klinikum Nürnberg

Completed

Syncope Patient Evaluation in the Emergency Department

(Near) Syncope

Germany
National Institute of Neurological Disorders and...

Completed

Propranolol to Treat Fainting Due to Sympathoadrenal Imbalance

Neurocardiogenic Syncope

United States
New York Medical College
Lundbeck LLC

Active, not recruiting

Northera Improves Postural Tachycardia Syndrome (POTS) and Postural Vasovagal Syncope (VVS)

Postural Tachycardia Syndrome (POTS) | Fainting | Vasovagal Syncope (VVS)

United States
Jordan Collaborating Cardiology Group

Completed

Relation Between Vasovagal Tendency and Smoking Among University Students

Vasovagal Syncope | Smoke Inhalation

Jordan
Tehran Heart Center
Isfahan University of Medical Sciences; Tehran Arrhythmia Center; Rajaie Cardiovascular... and other collaborators

Recruiting

Compression Stockings for Treating Vasovagal Syncope Trial (COMFORTS II)

Syncope, Vasovagal

Iran, Islamic Republic of
Tehran Heart Center
Mahidol University; Shahid Beheshti University of Medical Sciences; Isfahan University... and other collaborators

Recruiting

Midodrine and Fludrocortisone for Vasovagal Syncope (COMFORTS)

Syncope, Vasovagal

Iran, Islamic Republic of
Duke University
Centers for Disease Control and Prevention

Completed

Preventing Post-Vaccination Presyncope and Syncope in Adolescents Using Simple, Clinic-based Interventions: A Pilot Study

Syncope, Vasovagal

United States
Daegu Catholic University Medical Center

Completed

Predictive Factors for Hypotensive Bradycardic Events During Arthroscopic Shoulder Surgery

Syncope, Vasovagal

Korea, Republic of
Peking University First Hospital

Completed

The Effectiveness of Metoprolol in the Prevention of Syncope Recurrence in Children and Adolescents

Syncope, Vasovagal
Medtronic BRC

Unknown

REVEAL for Respiration Detection

Unexplained Syncope | Suspected Arrhythmia

Netherlands
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
Simon Fraser University

Recruiting

The Effect of Water Carbonation on Orthostatic Tolerance

Syncope | Orthostatic Hypotension | Vasovagal Syncope

Canada
University of Sao Paulo General Hospital
Abbott

Not yet recruiting

Cardiac Autonomic Denervation for Cardio-inhibitory Syncope (CardioSync)

Syncope, Vasovagal | Bradycardia; Syncope

Brazil
University Hospital, Angers

Terminated

Effect of Chronic Oral Hydration in Patients With Recurrent Unexplained Syncope

Loss of Consciousness | Hydration | Neurocardiogenic Syncope
University of Wisconsin, Madison

Completed

The Effect of CPC on Aborting Tilt Induced Syncope in Patients With a History of Vasovagal Syncope or Near Syncope

Syncope, Vasovagal

United States
Duke University
Centers for Disease Control and Prevention

Completed

Presyncope (Syncope) Prevention Study (PS^2)

Syncope, Vasovagal

United States
Dhanunjaya Lakkireddy, MD, FACC

Completed

Influence of Yoga in Patients With Neurocardiogenic Syncope (SYNC - YOGA)

Syncope, Vasovagal

United States
Spanish Society of Cardiology
Biotronik SE & Co. KG

Unknown

Closed Loop Stimulation for Neuromediated Syncope (SPAIN Study) (SPAIN)

Syncope, Vasovagal

Spain
Hamilton Health Sciences Corporation

Completed

Safety/Efficacy Study of Local Anesthetic Prior to Femoral Artery Sheath Removal

Syncope, Vasovagal | Pain Intensity

Canada
New York Medical College

Active, not recruiting

Mechanisms of Vasovagal Syncope

Postural Tachycardia Syndrome | Vasovagal Syncope

United States

Clinical Trials on Syncope

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