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Postural Tachycardia Syndrome

Showing 1 - 25 of >10,000
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Postural Orthostatic Tachycardia Syndrome, Hypocapnia, Hyperventilation Trial in Hawthorne (Chemoreflex Testing, Baroreflex

Recruiting
  • Postural Orthostatic Tachycardia Syndrome
  • +2 more
  • Chemoreflex Testing
  • +2 more
  • Hawthorne, New York
    NewYork Medical College
Jun 20, 2023

Postural Tachycardia Syndrome and Vasovagal Syncope in Relation

Recruiting
  • POTS - Postural Orthostatic Tachycardia Syndrome
  • ECHO, Serum electrolytes
  • Assiut, Egypt
    Assiut University
Jan 13, 2023

Postural Orthostatic Tachycardia Syndrome, Post Acute Sequelae of SARS CoV 2 Infection Trial (IV normal saline (1 Litre))

Not yet recruiting
  • Postural Orthostatic Tachycardia Syndrome
  • Post Acute Sequelae of SARS CoV 2 Infection
  • IV normal saline (1 Litre)
  • (no location specified)
Jun 22, 2023

Postural Tachycardia Syndrome Trial in Nashville (Placebo, Modafinil, Propranolol)

Active, not recruiting
  • Postural Tachycardia Syndrome
  • Placebo
  • +2 more
  • Nashville, Tennessee
    Vanderbilt University
Jan 25, 2023

Postural Tachycardia Syndrome Trial in Nashville (Autonomic Function Testing, Posture Study, Measurement of Total Blood Volume)

Active, not recruiting
  • Postural Tachycardia Syndrome
  • Autonomic Function Testing
  • +3 more
  • Nashville, Tennessee
    Vanderbilt University Medical Center
Nov 22, 2022

Postural Tachycardia Syndrome (POTS) Trial in Nashville (Measurement of Splanchnic venous capacitance(SVC))

Not yet recruiting
  • Postural Tachycardia Syndrome (POTS)
  • Measurement of Splanchnic venous capacitance(SVC)
  • Nashville, Tennessee
    Vanderbilt University Medical Center
Dec 8, 2022

Postural Tachycardia Syndrome Trial in Nashville (Saline, Placebo)

Active, not recruiting
  • Postural Tachycardia Syndrome
  • Nashville, Tennessee
    Vanderbilt University
Aug 22, 2022

Postural Tachycardia Syndrome Trial in Richmond (breathing exercise training)

Not yet recruiting
  • Postural Tachycardia Syndrome
  • breathing exercise training
  • Richmond, Virginia
    Virnigia Commonwealth University
Dec 13, 2022

Postural Tachycardia Syndrome Trial in Rochester (pyridostigmine, Placebo)

Recruiting
  • Postural Tachycardia Syndrome
  • Rochester, Minnesota
    Mayo Clinic
Mar 4, 2022

Postural Tachycardia Syndrome (POTS), Vasovagal Syncope (VVS), Fainting Trial in Hawthorne (Northera (Droxidopa), Placebo)

Active, not recruiting
  • Postural Tachycardia Syndrome (POTS)
  • +2 more
  • Northera (Droxidopa)
  • Placebo
  • Hawthorne, New York
    New York Medical College/Bradhurst building
Apr 5, 2022

Postural Tachycardia Syndrome Trial in Richmond (Looming task)

Not yet recruiting
  • Postural Tachycardia Syndrome
  • Looming task
  • Richmond, Virginia
    Virginia Commonwealth University
Dec 13, 2022

Postural Tachycardia Syndrome Trial in Nashville (Cosyntropin administration)

Completed
Has Results
  • Postural Tachycardia Syndrome
  • Cosyntropin administration
  • Nashville, Tennessee
    Vanderbilt University Medical Center
Mar 4, 2022

Postural Orthostatic Tachycardia Syndrome (POTS), POTS, Orthostatic Intolerance Trial in Hawthorne (Pyridostigmine, Digoxin,

Completed
  • Postural Orthostatic Tachycardia Syndrome (POTS)
  • +2 more
  • Hawthorne, New York
    New York Medical College/Bradhurst building
Sep 27, 2022

Postural Tachycardia Syndrome Trial in Oklahoma City (Vagal stimulation, Sham stimulation)

Recruiting
  • Postural Tachycardia Syndrome
  • Vagal stimulation
  • Sham stimulation
  • Oklahoma City, Oklahoma
    Oklahoma Clinical and Translational Science Institute
Mar 2, 2022

Postural Tachycardia Syndrome, Orthostatic Intolerance Trial in Nashville (Carbidopa, Placebo)

Completed
Has Results
  • Postural Tachycardia Syndrome
  • Orthostatic Intolerance
  • Nashville, Tennessee
    Vanderbilt University Medical Center
Jan 14, 2022

Postural Tachycardia Syndrome Trial in Nashville ( sugar pill, Pyridostigmine Pill, Galantamine Pill)

Active, not recruiting
  • Postural Tachycardia Syndrome
  • placebo sugar pill
  • +4 more
  • Nashville, Tennessee
    Autonomic Dysfunction Center/ Vanderbilt University Medical Cent
Oct 27, 2022

Acute Hepatic Porphyria in Postural Tachycardia Syndrome

Recruiting
  • Postural Orthostatic Tachycardia Syndrome
  • Acute Hepatic Porphyria
  • Autonomic Function Testing
  • +3 more
  • Nashville, Tennessee
  • +1 more
Apr 21, 2022

Postural Orthostatic Tachycardia Syndrome Trial in Nashville (Blood Volume, Total Blood Volume, Exercise Capacity Test -

Completed
Has Results
  • Postural Orthostatic Tachycardia Syndrome
  • Blood Volume
  • +3 more
  • Nashville, Tennessee
    Vanderbilt University Medical Center
Jan 28, 2022

Post-COVID-19 Syndrome, Postural Tachycardia Syndrome, Dysautonomia Trial in New York (Non-invasive vagus nerve stimulation,

Recruiting
  • Post-COVID-19 Syndrome
  • +2 more
  • Non-invasive vagus nerve stimulation
  • Sham Intervention
  • New York, New York
    Abilities Research Center
Nov 21, 2022

Orthostatic Intolerance, Postural Tachycardia Syndrome, Syncope, Postural Trial in Rozzano (Transcutaneous vagal nerve

Recruiting
  • Orthostatic Intolerance
  • +4 more
  • Transcutaneous vagal nerve stimulation (tVNS)
  • +2 more
  • Rozzano, Italy
    Humanitas Research Hospital
Jun 29, 2022

Postural Orthostatic Tachycardia Syndrome Trial (Sodium Chloride Capsules, Microcystalline Cellulose Capsules)

Not yet recruiting
  • Postural Orthostatic Tachycardia Syndrome
  • Sodium Chloride Capsules
  • Microcystalline Cellulose Capsules
  • (no location specified)
Jun 28, 2023

POTS Trial (ear blood pressure monitor)

Not yet recruiting
  • POTS
  • ear blood pressure monitor
  • (no location specified)
Mar 21, 2023

Postural Orthostatic Tachycardia Syndrome, Chronic Orthostatic Intolerance, Syncope Trial in Los Angeles (Mirabegron 50 MG,

Not yet recruiting
  • Postural Orthostatic Tachycardia Syndrome
  • +2 more
  • Mirabegron 50 MG
  • Mirabegron 25 MG
  • Los Angeles, California
    Cedars-Sinai Medical Center
Nov 14, 2023

Postural Tachycardia Syndrome Trial in Calgary (Ivabradine 4-week course, Propranolol 4-week course, Placebo 4-week course)

Recruiting
  • Postural Tachycardia Syndrome
  • Ivabradine 4-week course
  • +2 more
  • Calgary, Alberta, Canada
    University of Calgary
Feb 3, 2022

Postural Tachycardia Syndrome Trial in Bern (Water)

Active, not recruiting
  • Postural Tachycardia Syndrome
  • Water
  • Bern, Switzerland
    Inselspital Bern
Feb 9, 2022