Early research (Phase 1)Study completedNCT00179023What this trial is testingThe Autonomic Nervous System and ObesityWho this might be right forOBESITYHYPERTENSIONPURE AUTONOMIC FAILURE+1 more Vanderbilt University 128
Not applicableLooking for participantsNCT03042988What this trial is testingOvernight Trials With Heat Stress in Autonomic Failure Patients With Supine HypertensionWho this might be right forHypertensionPure Autonomic FailureMultiple System Atrophy+1 more Vanderbilt University Medical Center 20
Not applicableLooking for participantsNCT04782830What this trial is testingUse of Accelerometer for Quantification of Neurogenic Orthostatic Hypotension SymptomsWho this might be right forOrthostatic; Hypotension, NeurogenicAutonomic FailurePure Autonomic Failure+2 more Vanderbilt University Medical Center 29
Not applicableUnknownNCT03840928What this trial is testingPatientSpot Formerly Known as ArthritisPowerWho this might be right forRheumatoid ArthritisAnkylosing SpondylitisFibromyalgia+61 more Global Healthy Living Foundation 40,000
Not applicableStudy completedNCT01748409What this trial is testingPhysiopathological Study of Autonomic Failure in Parkinson's DiseaseWho this might be right forParkinson's Disease Nantes University Hospital 47
Not applicableStudy completedNCT01316666What this trial is testingNorepinephrine Transporter Blockade as a Pathological Biomarker in Neurogenic Orthostatic HypotensionWho this might be right forOrthostatic HypotensionPure Autonomic FailureMultiple System Atrophy+1 more Vanderbilt University Medical Center 50
Not applicableStudy completedNCT03681080What this trial is testingConcentration and Attentional Deficits in POTS and Other Autonomic NeuropathiesWho this might be right forAutonomic FailureDysautonomiaCognitive Impairment+3 more RWTH Aachen University 110
Testing effectiveness (Phase 2)Study completedNCT02705755What this trial is testingTD-9855 Phase 2 in Neurogenic Orthostatic Hypotension (nOH)Who this might be right forNeurogenic Orthostatic HypotensionMultiple System Atrophy (MSA) With Orthostatic HypotensionPure Autonomic Failure+5 more Theravance Biopharma 34
Not applicableStudy completedNCT00742586What this trial is testingAutonomic Failure Patients for RNA Blood SamplingWho this might be right forPure Autonomic FailureMultiple System AtrophyParkinson's Plus Syndromes Vanderbilt University 30
Not applicableEnrolling By InvitationNCT06583395What this trial is testingQuest to Analyze One Thousand Humans MeditatingWho this might be right forAmyotrophic Lateral Sclerosis (ALS)Angina, StableAnxiety+52 more Tobias Moeller-Bertram 3,000
Not applicableStudy completedNCT03900000What this trial is testingImproved Orthostatic Tolerance = Better Cognitive Function in Parkinson's DiseaseWho this might be right forHypotension, OrthostaticParkinson DiseaseAutonomic Failure+1 more RWTH Aachen University 30
Early research (Phase 1)Study completedNCT00223717What this trial is testingTreatment of Supine Hypertension in Autonomic FailureWho this might be right forHypertension Vanderbilt University 152
Early research (Phase 1)Ended earlyNCT01292694What this trial is testingContribution of Angiotensin II to Supine Hypertension in Autonomic FailureWho this might be right forHypertensionPure Autonomic FailureMultiple System Atrophy Vanderbilt University 12
Testing effectiveness (Phase 2)Study completedNCT02553265What this trial is testingCarbidopa for the Treatment of Excessive Blood Pressure VariabilityWho this might be right forDysautonomia, FamilialBaroreflex Failure Syndrome NYU Langone Health 22
Large-scale testing (Phase 3)Study completedNCT01132326What this trial is testingClinical Study of Droxidopa in Patients With Neurogenic Orthostatic Hypotension (NOH) (Droxi-304)Who this might be right forPrimary Autonomic FailureDopamine Beta Hydroxylase DeficiencyNon-Diabetic Neuropathy+1 more Chelsea Therapeutics 350
Testing effectiveness (Phase 2)Study completedNCT03674541What this trial is testingThe Exercise Response to Pharmacologic Cholinergic Stimulation in Myalgic Encephalomyelitis / Chronic Fatigue SyndromeWho this might be right forMyalgic Encephalomyelitis/Chronic Fatigue SyndromeChronic Fatigue SyndromeMyalgic Encephalomyelitis+6 more Brigham and Women's Hospital 45
Not applicableStudy completedNCT01237431What this trial is testingImportance of Liver Innervation for the Osmopressor Response in HumansWho this might be right forPHYSIOLOGICAL PHENOMENA Hannover Medical School 40
Large-scale testing (Phase 3)Study completedNCT03750552What this trial is testingClinical Effect of Ampreloxetine (TD-9855) for Treating Symptomatic nOH in Subjects With Primary Autonomic FailureWho this might be right forSymptomatic Neurogenic Orthostatic Hypotension Theravance Biopharma 195
Not applicableUnknownNCT02018497What this trial is testingEssential Hypotension and Allostasis RegistryWho this might be right forBlood PressureDepressionPanic Attack+16 more CES University 5,000
Not applicableStudy completedNCT03648905What this trial is testingClinical Laboratory Evaluation of Chronic Autonomic FailureWho this might be right forParkinson's DiseaseMultiple System AtrophyAutonomic Failure National Institute of Neurological Disorders and Stroke (NINDS) 89