113 studies found for:    Open Studies | "Autonomic Nervous System Diseases"
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Rank Status Study
21 Recruiting Hemodynamic Mechanisms of Abdominal Compression in the Treatment of Orthostatic Hypotension in Autonomic Failure
Conditions: Orthostatic Hypotension;   Pure Autonomic Failure;   Multiple System Atrophy;   Autonomic Failure
Interventions: Other: Abdominal compression with inflatable cuff;   Other: Sham abdominal compression with inflatable cuff
22 Recruiting Local Heat Stress in Autonomic Failure Patients With Supine Hypertension
Conditions: Hypertension;   Pure Autonomic Failure;   Multiple System Atrophy;   Autonomic Failure
Interventions: Other: Passive heat stress;   Other: Control (non-heating)
23 Recruiting Post-Exercise Hypotension in Elderly Hypertensive Men
Condition: Hypertension
Interventions: Other: Aerobic exercise;   Other: Combined exercises;   Other: Control
24 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
25 Recruiting Treatment of Orthostatic Intolerance in Patients With Parkinson's Disease Using Midodrine
Conditions: Orthostatic Intolerance;   Parkinson's Disease
Intervention: Drug: Midodrine
26 Recruiting Heart Rate Variability and Orthostatic Hypotension in Stroke Patients Evaluated by Intelligent Biosensor System
Condition: Cerebrovascular Accident
Intervention:
27 Recruiting Qualitative Sweat Distribution During Tilt Table Procedure
Conditions: Postural Tachycardia Syndrome;   Syncope;   Anxiety
Intervention: Other: Alizarin Red
28 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
29 Recruiting Transdermal Vagal Stimulation for POTS
Condition: Postural Orthostatic Tachycardia Syndrome
Interventions: Other: Stimulation;   Other: Placebo
30 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
31 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
32 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
33 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
34 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
35 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
36 Recruiting EEG Characteristics in Youth POTS and/or Syncope
Conditions: Syncope;   Postural Tachycardia Syndrome;   Orthostatic Intolerance
Intervention: Device: Abdominal and lower extremity compression
37 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)
38 Recruiting Syncope Prediction Study
Condition: Vasovagal Syncope
Intervention:
39 Recruiting Assessment of Metoprolol in the Prevention of Vasovagal Syncope in Aging Subjects
Condition: Vasovagal Syncope
Intervention: Drug: Metoprolol
40 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

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