Clinical Trials on Reflex Syncope in United Kingdom

Total 574 results

Medtronic BRC

Completed

Syncope Prediction Study (SPS)

Vasovagal Syncope

United Kingdom
Boston Scientific Corporation

Completed

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

Orthostatic Hypotension | Reflex Syncope

United States
Aston University
Birmingham Women's and Children's NHS Foundation Trust

Recruiting

Efficacy of Lenses in Abolishing Photoparoxysmal Responses (PPRs)

Reflex Epilepsy, Photosensitive | Eyeglasses

United Kingdom
Norgine

Completed

A Three-Period Study to Investigate the Relative Bioavailability and Pharmacodynamic Profiles of a Zegerid 20mg Capsule, Zegerid 20mg Powder for Oral Suspension and Losec 20mg Capsule in Healthy Adult Volunteers Under Fasting Conditions

Acid Reflux | Gastro Oesophageal Reflux Disease

United Kingdom
David B. De Lurgio
Biosense Webster, Inc.

Completed

Cardioneuroablation for Neurocardiogenic Syncope (Ablate-NCS)

Neurocardiogenic Syncope | Vasovagal Syncope

United States
Imperial College London

Completed

Physical Activity and Gastrointestinal Investigations

Gastro-oesophageal Reflux Disease

United Kingdom
Eastbourne General Hospital
Transoma Medical; East Sussex National Health Service Trust, United Kingdom

Unknown

Eastbourne Syncope Assessment Study II (EaSyAS II)

Syncope

United Kingdom
Institute of Child Health

Completed

Laparoscopy in Children: Does it Decrease the Metabolic, Endocrine and Inflammatory Stress Response to Surgery

Gastro-Oesophageal Reflux

United Kingdom
Manchester University NHS Foundation Trust

Completed

Does the "TOOKIE Vest" Reduce Line Fall Out Rate in Children?

Childhood Cancer

United Kingdom
University of Edinburgh
NHS Lothian

Completed

Investigating Drop Attacks

Functional Disorder

United Kingdom
NHS Lothian

Completed

Diagnostic Yield of an Ambulatory Patch Monitor in Unexplained Emergency Department Syncope: A Pilot Study (PATCH-ED) (PATCH-ED)

Syncope

United Kingdom
Midwest Biomedical Research Foundation
Kansas City Veteran Affairs Medical Center

Completed

Diagnosis of Acid Reflux Disease Using Novel Imaging: A Prospective Study

Non-erosive Reflux Disease

United States, United Kingdom
King's College Hospital NHS Trust

Completed

Near Focus NBI-Driven Artificial Intelligence for the Diagnosis of Gastro-Oesophageal Reflux Disease

Gastro Esophageal Reflux

United Kingdom
Manchester University NHS Foundation Trust

Completed

A Validation Study of the Dx-pH Probe in Children for the Detection of Extra-oesophageal Reflux

Gastro-oesophageal Reflux

United Kingdom
Newcastle-upon-Tyne Hospitals NHS Trust

Completed

Adenosine Testing to DEtermine the Need for Pacing Therapy (ADEPT-ILR)

Syncope

United Kingdom
Sanofi

Completed

Scintigraphy Study to Compare the Antireflux Activity of the Z0063 Versus Gaviscon Double Action Tablets, in Healthy Adult Subjects

Gastroesophageal Reflux Disease

United Kingdom
Arcispedale Santa Maria Nuova-IRCCS
Medtronic

Terminated

International Study on Syncope of Uncertain Etiology

Syncope

Italy, United Kingdom
The Functional Gut Clinic
Rosa Biotech

Recruiting

LPR Fluorescence Pilot

Gastro Esophageal Reflux | Laryngopharyngeal Reflux

United Kingdom
Guy's and St Thomas' NHS Foundation Trust

Completed

Assessment of Gastro-esophageal Reflux Using Endo-Flip vs Bravo

Heartburn | Gastro-esophageal Reflux

United Kingdom
Institute of Child Health

Completed

Clinical Outcome of Laparoscopic Versus Open Nissen Fundoplication in Children: 3-Year Follow-up Study of Randomized Controlled Trial.

Gastro -Oesophagal Reflux

United Kingdom
Trio Medicines Ltd.
Ferring Pharmaceuticals

Completed

Effect of Repeated Doses of YF476, Omeprazole and Placebo on Stomach Acidity in Healthy Volunteers

Reflux Oesophagitis

United Kingdom
Albert Einstein College of Medicine

Completed

Validation of the San Francisco Syncope Rule

Syncope | Near Syncope

United States
Trio Medicines Ltd.
Ferring Pharmaceuticals

Completed

Safety, Tolerability and Pharmacokinetics of Single Rising Doses of YF476, a Gastrin Antagonist, in Healthy Men

Reflux Oesophagitis

United Kingdom
Trio Medicines Ltd.
Ferring Pharmaceuticals

Completed

Effect of Single Doses of YF476 on Stomach Acidity Compared With Ranitidine and Placebo in Fasted and Fed States

Reflux Oesophagitis

United Kingdom
Oxford University Hospitals NHS Trust

Completed

Comparison of Laparoscopic Nissen Versus Thal Fundoplication in Children

Gastroesophageal Reflux Disease

United Kingdom
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
Ono Pharmaceutical Co. Ltd

Completed

A Study to Investigate the Effect of ONO-8539 on Acid-Induced Oesophageal Hypersensitivity in Healthy Volunteers

Acid Reflux

United Kingdom
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
Trio Medicines Ltd.
Ferring Pharmaceuticals

Completed

Effect of 5, 10 or 25 mg of YF476 Daily for 14 Days on Stomach Acidity in Healthy Volunteers

Reflux Oesophagitis

United Kingdom
Takeda

Completed

TAK-438 - Safety, Blood Levels & Effects of Repeated Doses (TAK-438_107)

Gastroesophageal Reflux Disease (GERD) | Erosive Esophagitis(EE)

United Kingdom
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
Cardionet

Unknown

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

Syncope | Pre-Syncope | Palpitations

United States
Queen Mary University of London

Completed

The Effect of Autonomic Modulation on Symptoms in Patients With Reflux Hypersensitivity

Gastro Esophageal Reflux

United Kingdom
Hull University Teaching Hospitals NHS Trust

Completed

Is Efficacy of PLAtelet Aggregation Inhibition by Ticagrelor Mediated P2Y12 Blockade Dependent Upon Endogenous Endothelial Nitric OXide? (PLATE NOX)

Acute Coronary Syndome

United Kingdom
Imperial College London

Active, not recruiting

The Bacterial Composition of the Stomach in Reflux Disease

Gastric Cancer | Esophagitis | Gastro Esophageal Reflux | Barrett Esophagus | Oesophageal Cancer | GORD | Oesophageal Reflux | Oesophageal Carcinoma

United Kingdom
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
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
Dhanunjaya Lakkireddy, MD, FACC

Completed

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

Syncope, Vasovagal

United States
New York Medical College

Active, not recruiting

Mechanisms of Vasovagal Syncope

Postural Tachycardia Syndrome | Vasovagal Syncope

United States
Duke University
Centers for Disease Control and Prevention

Completed

Presyncope (Syncope) Prevention Study (PS^2)

Syncope, Vasovagal

United States
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
Ohio University
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Preventing Negative Reactions in First Time Blood Donors to Encourage Subsequent Blood Donations

Syncope, Vasovagal

United States
AstraZeneca

Completed

PPI Sequencing Study

Gastro-Oesophageal Reflux Disease

United Kingdom
Hull University Teaching Hospitals NHS Trust

Completed

Vagal Nerve Stimulation Assessed by the Diving Reflex: An Investigation Into Mechanisms of Asthma Death

Asthma | Syncope

United Kingdom
Hull University Teaching Hospitals NHS Trust

Completed

No Reflow Phenomenon Incidence and Predictors (NORM-PPCI)

STEMI | No Reflow Phenomenon

United Kingdom
St George's, University of London
Wingate Institute of Neurogastroenterology

Recruiting

Gastro-intestinal Physiology After Anti-Reflux Procedures (GASP)

Gastroesophageal Reflux

United Kingdom
Guy's and St Thomas' NHS Foundation Trust

Completed

Physiological Predictors of Clinical Outcomes After Anti-reflux Surgery

Gastroesophageal Reflux

United Kingdom
The Whiteley Clinic

Unknown

Pelvic Embolisation to Reduce Recurrent Varicose Veins - Primary

Varicose Veins | Venous Reflux

United Kingdom
Guy's and St Thomas' NHS Foundation Trust

Completed

Coordination Versus Pressure in Oesophageal Peristalsis

Gastroesophageal Reflux

United Kingdom

Clinical Trials on Reflex Syncope in United Kingdom

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