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Pure Autonomic Failure clinical trials recruiting in the U.S.
8 studies for Pure Autonomic Failure are recruiting participants at sites across the United States.
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Recently updated studies
Use of Accelerometer for Quantification of Neurogenic Orthostatic Hypotension Symptoms
Recruiting
Ages 40 to 80 · All sexes · Updated Jul 2, 2026 · NCT04782830Natural History Study of Synucleinopathies
RecruitingObservational study
Ages 18 and older · All sexes · Updated Jun 10, 2026 · NCT01799915CPAP for the Treatment of Supine Hypertension
Recruiting
Ages 40 to 80 · All sexes · Updated Apr 7, 2026 · NCT05489575[18F]F-DOPA Imaging in Patients With Autonomic Failure
RecruitingPhase 1Healthy volunteers welcome
Ages 18 and older · All sexes · Updated Mar 16, 2026 · NCT04246437Overnight Trials With Heat Stress in Autonomic Failure Patients With Supine Hypertension
Recruiting
Ages 18 to 80 · All sexes · Updated Jan 16, 2026 · NCT03042988Treatment of Supine Hypertension in Autonomic Failure (CPAP)
Recruiting
Ages 18 to 85 · All sexes · Updated Nov 6, 2025 · NCT03312556Effect of Raised Head of the Bed on Lying Blood Pressure in Autonomic Failure
Recruiting
Ages 18 to 85 · All sexes · Updated Nov 6, 2025 · NCT04502225Effects of Midodrine and Droxidopa on Splanchnic Capacitance in Autonomic Failure
RecruitingPhase 1
Ages 40 to 80 · All sexes · Updated Oct 14, 2025 · NCT02897063From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.