- Conditions
- Syncope, Presyncope, Palpitations, Atrial Fibrillation, Supraventricular Tachycardia
- Interventions
- Not listed
- Lead sponsor
- Bardy Diagnostics, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 4
- States / cities
- Chicago, Illinois • Iowa City, Iowa • Charlotte, North Carolina + 1 more
Search Results
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Showing 25–48
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- Conditions
- Delirium, Confusion, Mental Status Change, Back Pain, Hip Pain Chronic, Chest Pain, Asthma, COPD, Cellulitis, Soft Tissue Infections, Cough, Deep Vein Thrombosis, Pulmonary Embolism, Venous Thromboembolism, Dyspnea, Electrolyte Metabolism Abnormal, Fever, Failure to Thrive, Weakness, Protein-Calorie Malnutrition, Headache, Neck Pain, Hypoxia, Pneumonia, Sepsis, Syncope, Vomiting, Diarrhea, Leg Pain, Abdominal Pain
- Interventions
- Diagnostic Uncertainty Educational Curriculum, Diagnostic Timeout, Patient Diagnostic (Dx) Questionnaire, Enhancements to Epic-integrated Quality & Safety Dashboard
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 700 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Syncope, Presyncope
- Interventions
- Not listed
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 1,297 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 5
- States / cities
- Sacramento, California • New York, New York • Rochester, New York + 1 more
- Conditions
- Syncope, Presyncope, Fainting, Cardiac Arrhythmia
- Interventions
- Not listed
- Lead sponsor
- Transoma Medical
- Industry
- Eligibility
- Not listed
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2008
- U.S. locations
- 8
- States / cities
- Atlanta, Georgia • Cumberland, Maryland • Lapeer, Michigan + 5 more
- Conditions
- Tachycardia, Ventricular, Implantable Cardioverter Defibrillator (ICD), Fibrillation, Ventricular, Syncope
- Interventions
- Implanted Device
- Device
- Lead sponsor
- Medtronic Cardiac Rhythm and Heart Failure
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 700 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2006
- U.S. locations
- 31
- States / cities
- Birmingham, Alabama • Mesa, Arizona • Phoenix, Arizona + 28 more
- Conditions
- Syncope
- Interventions
- Not listed
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- 10 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2008
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Autonomic Nervous System Diseases
- Interventions
- Not listed
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- Not listed
- Enrollment
- 335 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1994 – 2004
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Syncope, Vasovagal, Neurally-Mediated
- Interventions
- fludrocortisone acetate
- Drug
- Lead sponsor
- University of Calgary
- Other
- Eligibility
- 14 Years and older
- Enrollment
- 213 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2011
- U.S. locations
- 3
- States / cities
- Boston, Massachusetts • Nashville, Tennessee • Richmond, Virginia
- Conditions
- Syncope, Presyncope, Atrial Fibrillation, Supraventricular Tachycardia
- Interventions
- EKG Patch monitors (Zio and Carnation)
- Device
- Lead sponsor
- EvergreenHealth
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Kirkland, Washington
- Conditions
- Vasovagal Syncope, AV Block-2Nd Degree-Type 1, Sinus Pause
- Interventions
- Ablation procedure
- Procedure
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 300 participants
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Postural Orthostatic Tachycardia Syndrome (POTS), Syncope
- Interventions
- Zoex compression garment
- Device
- Lead sponsor
- Nationwide Children's Hospital
- Other
- Eligibility
- 12 Years to 19 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Vasovagal Syncope
- Interventions
- midodrine hydrochloride, matching placebo
- Drug
- Lead sponsor
- Dr. Bob Sheldon
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 134 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2024
- U.S. locations
- 2
- States / cities
- Minneapolis, Minnesota • Nashville, Tennessee
- Conditions
- Atrial Fibrillation Paroxysmal, Atrial Fibrillation, Persistent, Cardiac Arrhythmia, Ablation
- Interventions
- Holter monitoring in patients who have been successfully implanted with an Abbott Assert-IQ ICM device
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 151 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 11
- States / cities
- San Diego, California • Orlando, Florida • Overland Park, Kansas + 8 more
- Conditions
- Neurogenic Orthostatic Hypotension
- Interventions
- Sinosuidal Galvanic Vestibular Stimulation, Placebo
- Device
- Lead sponsor
- Hackensack Meridian Health
- Other
- Eligibility
- 18 Years to 85 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Hackensack, New Jersey
- Conditions
- Syncope
- Interventions
- Point-of-Care Ultrasound
- Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Syncope, Pre-syncope, Atrial Fibrillation, Supraventricular Tachycardia
- Interventions
- Standard Holter/Investigational patch
- Device
- Lead sponsor
- Seattle Institute for Cardiac Research
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • Enumclaw, Washington
- Conditions
- Chronic Fatigue Syndrome, Myalgic Encephalomyelitis, Systemic Exertion Intolerance Disease (SEID), Postural Tachycardia Syndrome (POTS), Neurally Mediated Syncope (NMS)
- Interventions
- Normal Saline, Oral Rehydration Solution
- Drug · Dietary Supplement
- Lead sponsor
- New York Medical College
- Other
- Eligibility
- 15 Years to 29 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Hawthorne, New York
- Conditions
- Dysautonomia
- Interventions
- Not listed
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 9 Years to 18 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Cardiopulmonary Failure, Myocardial Infarction (MI), Heart Decompensation, Heart Failure, HFrEF - Heart Failure with Reduced Ejection Fraction, HFpEF - Heart Failure with Preserved Ejection Fraction, Syncopation, Syncope, Ischemic Cardiovascular Disease, STEMI, STEMI (ST Elevation MI), Atrial Fibrillation (AF), Atrial Enlargement, LVF, Conduction Defect, Conduction Abnormalities, Heart Block, Valvular Diseases, Cardiac Output, Low, Stroke Volume, Stroke Volume Variation, Hyperkalemia, Hypercalcemia, Hypocalcemia, LV Dysfunction, QT Prolongation, Sudden Cardiac Death Due to Cardiac Arrhythmia, Ventricular Arrhythmia, Pacing, Pacing Induced Dyssynchrony, Silent Ischemia, Pericarditis, Sleep Related Breathing Disorder, RSA, Apnea, Obstructive, Cardiac Output Measurement, Respiratory Impedance, CRT And/or ICD, Infarction, Cardiomyopathies, Primary, Hypertrophy
- Interventions
- SUBPROTOCOL A, SUBPROTOCOL B, SUBPROTOCOL C, SUBPROTOCOL D, SUBPROTOCOL E, SUBPROTOCOL F, SUBPROTOCOL G, SUBPROTOCOL H
- Device
- Lead sponsor
- Peerbridge Health, Inc
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 15,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Melbourne, Florida
- Conditions
- Syncope, Vasovagal
- Interventions
- Yoga
- Other
- Lead sponsor
- Dhanunjaya Lakkireddy, MD, FACC
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Orthostatic Hypotension, Reflex Syncope
- Interventions
- Wearable holter monitor
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Fatigue, Stress, Burnout, Professional, Musculoskeletal Pain, Back Pain, Neck Pain, Headache, Dizziness, Sleep Disturbance, Chest Pain, Syncope, Cardiovascular Diseases, Shortness of Breath, Gastrointestinal Diseases
- Interventions
- Not listed
- Lead sponsor
- TMRW Life Sciences
- Industry
- Eligibility
- 22 Years to 65 Years
- Enrollment
- 123 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Arrhythmias, Cardiac
- Interventions
- Not listed
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2035
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Syncope
- Interventions
- SynDA
- Behavioral
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- New York, New York