Clinical trials: Orthostatic Tolerance
Postural Tachycardia Syndrome
Hemodynamic Effects of Compression in POTS
When an individual with Postural Tachycardia Syndrome (POTS) stands up, their heart rate increases significantly (>30BPM) and they may experience symptoms such as lightheadedness, dizziness, shortness of breath, nausea and mental…
- Trial name
- NCT03484273
- Testing
- LifeWrap Compression Garment
- Where
- Canada
- Volunteers
- 32 people
- Sponsor
- University of Calgary
Orthostatic Intolerance
Sex Hormones and Orthostatic Tolerance
This study is designed to determine the causes of "orthostatic intolerance" which occurs more commonly in women than in men. Orthostatic tolerance is the ability to remain standing up right for long periods of time, or to avoid…
- Trial name
- NCT01153581
- Testing
- Ganirelix acetate, 17β-Oestradiol, Progesterone
- Where
- United States
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Yale University
Postural Orthostatic Tachycardia Syndrome, Orthostatic Intolerance
Hemodynamic Response of Neuropathic And Non-Neuropathic POTS Patients To Adrenoreceptor Agonist And Antagonist
The purpose of this study is to test the hypothesis that patients with non-neuropathic POTS will have different responsiveness than patients with neuropathic POTS to direct alpha-1 adrenoreceptor agonist therapy (droxidopa) and…
- Trial name
- NCT03070730
- Testing
- Droxidopa, Atenolol
- Where
- 2 sites in United States
- Volunteers
- 8 people
- Sponsor
- Beth Israel Deaconess Medical Center