112 studies found for:    Open Studies | "Autonomic Nervous System Diseases"
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Rank Status Study
21 Recruiting Post-Exercise Hypotension in Elderly Hypertensive Men
Condition: Hypertension
Interventions: Other: Aerobic exercise;   Other: Combined exercises;   Other: Control
22 Recruiting AZD3241 PET MSA Trial, Phase 2, Randomized,12 Week Safety and Tolerability Trial With PET in MSA Patients
Condition: Multiple System Atrophy (MSA)
Interventions: Drug: AZD3241;   Drug: Placebo
23 Recruiting Treatment of Orthostatic Intolerance in Patients With Parkinson's Disease Using Midodrine
Conditions: Orthostatic Intolerance;   Parkinson's Disease
Intervention: Drug: Midodrine
24 Recruiting Heart Rate Variability and Orthostatic Hypotension in Stroke Patients Evaluated by Intelligent Biosensor System
Condition: Cerebrovascular Accident
Intervention:
25 Recruiting Qualitative Sweat Distribution During Tilt Table Procedure
Conditions: Postural Tachycardia Syndrome;   Syncope;   Anxiety
Intervention: Other: Alizarin Red
26 Recruiting Treatment and Prognosis of Neurogenic Orthostatic Hypotension : A Prospective Randomized Study
Condition: Orthostatic; Hypotension, Neurogenic
Interventions: Drug: Midodrine;   Drug: Pyridostigmine Bromide;   Drug: Midodrine + pyridostigmine bromide
27 Recruiting Transdermal Vagal Stimulation for POTS
Condition: Postural Orthostatic Tachycardia Syndrome
Interventions: Other: Stimulation;   Other: Placebo
28 Recruiting Study Assessing Safety and Therapeutic Activity of AFFITOPE® PD01A and PD03A in Patients With Early MSA
Conditions: Multiple System Atrophy;   Neurodegenerative Diseases
Interventions: Biological: AFFITOPE® PD01A + Adjuvant;   Biological: AFFITOPE® PD03A + Adjuvant;   Biological: Adjuvant without active component
29 Recruiting 2-(1-{6-[(2-[F-18]Fluoroethyl) (Methyl)Amino]-2-naphthyl} Ethylidene) Malononitrile-PET for in Vivo Diagnose of Tauopathy in Unclassified Parkinsonism
Conditions: Progressive Supranuclear Palsy;   Multi-System Atrophy;   Parkinsonism
Intervention: Drug: [F18]-FDDNP
30 Recruiting Assessment of Antibodies and Inflammatory Markers in Postural Tachycardia Syndrome
Condition: Postural Orthostatic Tachycardia Syndrome
Interventions: Other: History;   Other: Physical;   Other: blood draw;   Behavioral: Questionnaires
31 Recruiting Cognitive and Behavioral Dysexecutive Syndrome in Multiple System Atrophy
Condition: Multiple System Atrophy
Interventions: Other: Clinical evaluation;   Other: neuropsychological battery test;   Other: MRI;   Other: Actigraphy
32 Recruiting Evaluation of the Effect of Hydration About Orthostatic Hypotension in the Elderly. Difference With Venous Compression
Condition: Orthostatic Hypotension
Interventions: Other: Hydration;   Other: Venous contention
33 Recruiting Effect of Medical Treatment and Prognosis of Postural Orthostatic Tachycardia Syndrome (POTS)
Condition: Postural Orthostatic Tachycardia Syndrome
Interventions: Drug: Propranolol;   Drug: Bisoprolol;   Drug: Propranolol+pyridostigmine;   Drug: Bisoprolol+pyridostgmine
34 Recruiting EEG Characteristics in Youth POTS and/or Syncope
Conditions: Syncope;   Postural Tachycardia Syndrome;   Orthostatic Intolerance
Intervention: Device: Abdominal and lower extremity compression
35 Recruiting Water and Sudafed in Autonomic Failure
Conditions: Shy-Drager Syndrome;   Multiple System Atrophy
Interventions: Drug: Pseudoephedrine + 480 ml water;   Drug: Pseudoephedrine + 50 ml water;   Other: Placebo + 480 ml water (optional);   Other: Placebo + 50 ml water (optional)
36 Recruiting Syncope Prediction Study
Condition: Vasovagal Syncope
Intervention:
37 Recruiting Orthostatic Hypotension Among Veterans
Condition: Hypotension, Orthostatic Hypotension
Intervention:
38 Recruiting Assessment of Metoprolol in the Prevention of Vasovagal Syncope in Aging Subjects
Condition: Vasovagal Syncope
Intervention: Drug: Metoprolol
39 Recruiting Biomarkers in Parkinsonian Syndromes
Conditions: Parkinsonian Syndromes;   Parkinson's Disease;   Multiple System Atrophy;   Progressive Supranuclear Palsy
Interventions: Other: CSF, blood and urine sampling;   Other: clinical measures of disease severity and progression
40 Recruiting Efficacy of L-threo DOPS on Orthostatic Hypotension Symptoms and Other Non-motor Symptoms in Patients With MSA
Condition: Multiple System Atrophy
Interventions: Drug: L-Threo DOPS;   Drug: placebo

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Indicates status has not been verified in more than two years