Primary dysautonomia
MONDO:0021809Disorders of the autonomic nervous system occurring as a primary condition. Manifestations can involve any or all body systems but commonly affect the blood pressure and heart rate.
Also known as: primary dysautonomia, Dysautonomias, Dysautonomias, primary, dysautonomia, dysautonomia, primary
52 clinical trials for this condition and its sub-types, 52 tagged with Primary dysautonomia itself.
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Sub-types of Primary dysautonomia
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Acute cholinergic dysautonomia 0 trials
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Can two common drugs tame the debilitating symptoms of POTS?
Disease control Not yet recruitingThis trial investigates whether guanfacine or cromolyn sodium—two drugs already approved for other conditions—can improve physical functioning and reduce symptoms like fatigue, brain fog, and gastrointestinal issues in adults with postural orthostatic tachycardia syndrome (POTS).…
Early phase 1 • Sponsor: Johns Hopkins University • Aim: Disease control
Last updated Aug 14, 2026 00:00 UTC
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New blood pressure monitor could replace needles in autonomic testing
Diagnosis Not yet recruitingThis study will test a new device that measures blood pressure and heart function continuously without needles. It will be used during standard autonomic function tests (like the Valsalva maneuver and tilt table) in 75 patients with orthostatic intolerance. The goal is to see if …
Sponsor: CNSystems Medizintechnik GmbH • Aim: Diagnosis
Last updated Jun 27, 2026 11:02 UTC
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Could a simple neck device ease chronic pain and dizziness?
Symptom relief Not yet recruitingThis small pilot study is testing whether a non-invasive device that stimulates the vagus nerve (nVNS) can help people with long-term muscle and joint pain who also have problems with automatic body functions like blood pressure, digestion, and heart rate. Twelve adults with chro…
Sponsor: University of Leeds • Aim: Symptom relief
Last updated Jun 27, 2026 12:31 UTC
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Simple breathing training may ease fibromyalgia pain and fatigue
Symptom relief Not yet recruitingThis study tests whether a simple breathing exercise, called inspiratory muscle training, can improve the body's stress response and reduce symptoms like pain, fatigue, and sleep problems in women with fibromyalgia. Fifty-one women will be randomly assigned to real training, a sh…
Sponsor: Nigde Omer Halisdemir University • Aim: Symptom relief
Last updated Jun 27, 2026 08:01 UTC