- Conditions
- Posttraumatic Stress Disorder, Pseudopheochromocytoma, Healthy Volunteers, Neurocardiogenic Syncope, Postural Tachycardia Syndrome
- Interventions
- Not listed
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- 2 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2021
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
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Showing 25–30
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- Conditions
- Neurocardiogenic Syncope, Vasovagal Syncope
- Interventions
- Cardioneuroablation, Biosense Webster Navistar ThermoCool Diagnostic/Ablation Deflectable Tip Catheter
- Procedure · Device
- Lead sponsor
- David B. De Lurgio
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia • Chapel Hill, North Carolina
- 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
- Postural Tachycardia Syndrome (POTS), Vasovagal Syncope (VVS), Fainting
- Interventions
- Northera (Droxidopa), Placebo
- Drug
- Lead sponsor
- New York Medical College
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2022
- 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
- Syncope, Vasovagal
- Interventions
- Buzzy®, Music
- Device · Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 10 Years to 17 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia • Durham, North Carolina