Example: Heart Attack

Clinical Trials on Orthostatic Intolerance

Total 27 results

  • NCT03808740
    Recruiting
    Orthostatic Intolerance After Bariatric Surgery
    Conditions: Orthostatic Intolerance
  • NCT01153581
    Completed
    Sex Hormones and Orthostatic Tolerance
    Conditions: Orthostatic Intolerance
  • NCT01498809
    Completed
    Blood Pressure and Brain Blood Flow Regulation After Midodrine Administration in Those With Spinal Cord Injury
    Conditions: Orthostatic Intolerance
  • NCT04842058
    Recruiting
    Pathophysiologic Hemodynamics After Primary Unilateral Total Hip Arthroplasty in Patients Receiving ACEIs and ARBs
    Conditions: Orthostatic Intolerance, Orthostatic Hypotension
  • NCT04195360
    Recruiting
    Postoperative Incidence of Orthostatic Intolerance and Hypotension in Primary Unicompartmental Knee Arthroplasty (UKA)
    Conditions: Orthostatic Hypotension, Orthostatic Intolerance, Postoperative Complications
  • NCT03743116
    Active, not recruiting
    Postoperative Orthostatic Intolerance and Hypotension in Unilateral TKA
    Conditions: Orthostatic Intolerance, Orthostatic Hypotension, Postoperative Complications
  • NCT03070730
    Terminated
    Hemodynamic Response of Neuropathic And Non-Neuropathic POTS Patients To Adrenoreceptor Agonist And Antagonist
    Conditions: Postural Orthostatic Tachycardia Syndrome, Orthostatic Intolerance
  • NCT03759574
    Recruiting
    Pathophysiologic Hemodynamics After Primary Unilateral Total Hip Arthroplasty (THA)
    Conditions: Orthostatic Intolerance, Orthostatic Hypotension, Postoperative Complications
  • NCT01707953
    Completed
    Efficacy of Midodrine for the Prevention of Orthostatic Hypotension During Early Mobilization After Fast-track Hip Arthroplasty
    Conditions: Postoperative Orthostatic Hypotension, Postoperative Orthostatic Intolerance
  • NCT02365012
    Unknown status
    Treatment of Orthostatic Intolerance in Patients With Parkinson's Disease Using Midodrine
    Conditions: Orthostatic Intolerance, Parkinson's Disease
  • NCT00262470
    Active, not recruiting
    Treatment of Orthostatic Intolerance
    Conditions: Tachycardia, Chronic Orthostatic Intolerance
  • NCT00581633
    Active, not recruiting
    Acute Salt Handling in Orthostatic Intolerance
    Conditions: Postural Tachycardia Syndrome, Orthostatic Tachycardia, Orthostatic Intolerance
  • NCT04271878
    Not yet recruiting
    Hypercapnia and Orthostatic Tolerance in Postural Orthostatic Tachycardia Syndrome
    Conditions: Postural Tachycardia Syndrome, Orthostatic Intolerance
  • NCT03970551
    Recruiting
    Lower Body Muscle Pre-activation in Initial Orthostatic Hypotension
    Conditions: Orthostatic Intolerance, Syncope, Fainting, Presyncope
  • NCT00685919
    Active, not recruiting
    Peripheral Dopamine in Postural Tachycardia Syndrome
    Conditions: Postural Tachycardia Syndrome, Orthostatic Intolerance
  • NCT00770484
    Completed
    Effect of Exercise in OI
    Conditions: Orthostatic Intolerance, Postural Tachycardia Syndrome
  • NCT03261570
    Recruiting
    Cardiovagal Baroreflex Deficits Impair Neurovascular Coupling and Cognition in POTS
    Conditions: Postural Orthostatic Tachycardia Syndrome (POTS), POTS, Orthostatic Intolerance
  • NCT03032328
    Recruiting
    Vitamin D Deficiency and Dysautonomia
    Conditions: Vitamin D Deficiency, Orthostatic Intolerance, Nausea
  • NCT02167412
    Completed
    EEG Characteristics in Youth POTS and/or Syncope
    Conditions: Syncope, Postural Tachycardia Syndrome, Orthostatic Intolerance
  • NCT00581022
    Completed
    Objective Sleep Disturbances in Orthostatic Intolerance
    Conditions: Postural Tachycardia Syndrome, Chronic Orthostatic Intolerance
  • NCT00692471
    Active, not recruiting
    Sleep Actigraphy in Postural Tachycardia Syndrome (POTS)
    Conditions: Postural Tachycardia Syndrome, Orthostatic Intolerance, Sleep Disorders
  • NCT00748059
    Active, not recruiting
    The Pathophysiology of Orthostatic Hypotension
    Conditions: Autonomic Nervous System Diseases, Orthostatic Hypotension, Dopamine Beta-Hydroxylase Deficiency, Orthostatic Intolerance
  • NCT00581477
    Enrolling by invitation
    Treatment of Orthostatic Hypotension
    Conditions: Autonomic Nervous System Diseases, Orthostatic Hypotension, Dopamine Beta-Hydroxylase Deficiency, Orthostatic Intolerance
  • NCT00580619
    Completed
    Autonomic Nervous System and Chronic Fatigue Syndrome
    Conditions: Chronic Fatigue Syndrome, Orthostatic Intolerance, Postural Tachycardia Syndrome
  • NCT04632134
    Recruiting
    Long-term Effects of Transcutaneous Vagal Nerve Stimulation on Postural Orthostatic Tachycardia Syndrome (POTS)
    Conditions: Orthostatic Intolerance, Postural Tachycardia Syndrome, Syncope, Postural, Physical Disability, Autonomic Dysfunction
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