Blood test breakthrough could unlock secrets of POTS
NCT ID NCT03218761
First seen Nov 01, 2025 · Last updated Jun 17, 2026 · Updated 37 times
Summary
This study looks at whether a blood test can measure how well the body clears a chemical called norepinephrine in people with Postural Tachycardia Syndrome (POTS). POTS causes a rapid heart rate and other symptoms when standing. The test measures a substance called NET mRNA, which may be easier than older methods. Researchers will compare results from 200 people with and without POTS to see if the test works.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Vanderbilt University Medical Center
Nashville, Tennessee, 37232, United States
Conditions
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