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Condition: Orthostatic Intolerance Synced from ClinicalTrials.gov · July 28, 2026

Recruiting studies: Orthostatic Intolerance

Studies currently listed as recruiting on the public registry for this search term. Each page explains the study in plain language, with locations and the study team's contact details. Clinicians: generate a printable list for your patient →

Auricular Vagal Nerve Stimulation for Hypermobile Ehlers-Danlos Syndrome
NA · 1 location(s) · Medical College of Wisconsin · NCT05212129POTS Adrenergic Ab (CIHR Aims #1&2)
Phase N/A · 1 location(s) · University of Calgary · NCT02673996Effects of Age, Sex and Isometric Exercise on Ventricular-Vascular Interactions During Cardiac Unloading
NA · 1 location(s) · Tracy Baynard · NCT06939153Blood Pressure Following Isometric Exercise in Inactive Adults
NA · 1 location(s) · Canterbury Christ Church University · NCT06937164Phenotyping of Postural Orthostatic Tachycardia Syndrome (POTS)
Phase N/A · 1 location(s) · University of Texas Southwestern Medical Center · NCT06292104Cardioneuroablation for Recurrent Vasovagal Syncope and Bradyarrhythmias: The CNA-FWRD Registry
Phase N/A · 1 location(s) · Rush University Medical Center · NCT06166277Epidural Electrical Stimulation to Support Hemodynamic Management in Individuals With Parkinson's Disease
NA · 1 location(s) · Ecole Polytechnique Fédérale de Lausanne · NCT06920134Use of Accelerometer for Quantification of Neurogenic Orthostatic Hypotension Symptoms
NA · 1 location(s) · Vanderbilt University Medical Center · NCT04782830Transcutaneous Spinal Cord Stimulation Home Study
NA · 1 location(s) · Michael Berger · NCT06838637Effects of Midodrine and Droxidopa on Splanchnic Capacitance in Autonomic Failure
Phase 1 · 1 location(s) · Vanderbilt University Medical Center · NCT02897063The STAND-UP Study
NA · 1 location(s) · St. Francis Hospital, New York · NCT07195903Comparison of Focal Cryoablation vs. Radiofrequency Cardioneuroablation for Bradyarrhythmias
NA · 1 location(s) · Tomsk National Research Medical Center of the Russian Academ · NCT07671898Effect of Sex on Orthostatic Intolerance and Cardiovascular Response During Lunar Descent and Ascent
NA · 1 location(s) · National Aeronautics and Space Administration (NASA) · NCT06467825CPAP for the Treatment of Supine Hypertension
NA · 1 location(s) · Vanderbilt University Medical Center · NCT05489575Compression Garments in the Community With POTS
NA · 1 location(s) · University of Calgary · NCT04881318POLish Registry of CArdioneuroablation and CArdioneuromodulation
Phase N/A · 1 location(s) · SABAMED Medical Center Ltd. · NCT07196397Unhide® Project: A Digital Health Platform to Collect Lifestyle Data for Brain Inflammation Research
Phase N/A · 1 location(s) · Brain Inflammation Collaborative · NCT04806620Periaqueductal Gray-vagus Nerve Interface Malfunction Explain the Natural History With Its Numerous Co-morbidities?
NA · 1 location(s) · Virginia Commonwealth University · NCT05618054Examining the Circadian Timing Effects of the Hypotensive Response to Exercise
NA · 1 location(s) · Freda Patterson · NCT07049783Autonomic Regulation of Blood Pressure and Heart Rate During Orthostasis and Exercise in Healthy and Hypertensive Indivi
Phase N/A · 1 location(s) · University Medical Centre Ljubljana · NCT07482462Cardioneuroablation and Ventricular Proarrhythmia
NA · 1 location(s) · Centre of Postgraduate Medical Education · NCT06458140Efficacy of a Right-sided Ablation of the Anterior Ganglionated Plexus for Neurally Mediated Syncope
NA · 3 location(s) · Imelda Hospital, Bonheiden · NCT04755101Clinical Association Between Obstructive Sleep Apnea, Facial Pigmentation, and Vasovagal Symptoms.
Phase N/A · 1 location(s) · Jordan Collaborating Cardiology Group · NCT06331819Cardioneuroablation for Reflex Syncope and Exercise Capacity
NA · 1 location(s) · Centre of Postgraduate Medical Education · NCT06440291Biospecimen Repository for Cardiac Arrhythmias at the Cleveland Clinic
Phase N/A · 1 location(s) · The Cleveland Clinic · NCT00921986Spinal Cord Transcutaneous Stimulation Effect on Blood Pressure in Acute Spinal Cord Injury (SCI)
NA · 1 location(s) · Kessler Foundation · NCT05731986Autonomic Small Fiber Neuropathy and Ehlers Danlos Syndromes - Prospective Study and Registry
Phase N/A · 1 location(s) · RWTH Aachen University · NCT04310644Cardioinhibitory Reflex Syncope. Permanent Pacemaker Therapy or Cardioneuroablation?
NA · 10 location(s) · Institut d'Investigació Biomèdica de Bellvitge · NCT05855603Blood Pressure Effects on Cognition and Brain Blood Flow in PD
NA · 1 location(s) · University of California, San Diego · NCT05400174Inappropriate Sinus Tachycardia Registry
Phase N/A · 12 location(s) · AtriCure, Inc. · NCT05107635
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This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.