114 studies found for:    Open Studies | "Autonomic Nervous System Diseases"
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Rank Status Study
1 Unknown  MRI to Assess the Effects of Dysautonomia and Chronic Nausea on Brain Transmitters
Condition: Dysautonomia
Intervention:
2 Recruiting The Safety and Tolerability of Kinetin, in Patients With Familial Dysautonomia
Condition: Familial Dysautonomia
Intervention: Dietary Supplement: Kinetin
3 Recruiting The Nutritional Supplement Phosphatidylserine in Patients With Familial Dysautonomia
Condition: Familial Dysautonomia
Intervention: Dietary Supplement: Phosphatidylserine
4 Recruiting Biomarkers of Risk of Parkinson Disease
Conditions: Parkinson Disease;   Autonomic Nervous System Diseases;   Pure Autonomic Failure
Intervention:
5 Recruiting Autonomic Responses During the Valsalva Maneuver and Deep Breathing Test Depend on the Experimental Setup
Condition: Autonomic Nervous System Diseases
Intervention: Other: Autonomic Function Testing
6 Recruiting Evaluation of Primary Chronic Autonomic Failure
Condition: Autonomic Nervous System Diseases
Intervention:
7 Unknown  Prognostic Significance of the Baroreflex Sensitivity Changes After Acute Ischemic Stroke
Conditions: Cerebrovascular Accident;   Baroreflexes;   Autonomic Nervous System Diseases
Intervention:
8 Not yet recruiting Transcutaneous Electrical Nerve Stimulation (TENS) on Arterial Stiffness and Blood Pressure
Conditions: Hypertension;   Vascular Stiffness;   Autonomic Nervous System Diseases
Interventions: Device: Transcutaneous Electrical Stimulation;   Device: No Transcutaneous Electrical Stimulation
9 Unknown  Controlling Hyperadrenergic Activity in Neurologic Injury
Conditions: Traumatic Brain Injury;   Dysautonomia
Interventions: Drug: Esmolol;   Drug: Propranolol prn
10 Recruiting Clinical Autonomic Disorders: A Training Protocol
Conditions: Chronic Fatigue Syndrome;   Pseudopheochromocytoma;   Healthy Volunteers;   Neurocardiogenic Syncope;   Postural Tachycardia Syndrome
Intervention:
11 Unknown  Is Acupoints Sensation Necessary for Acu-TENS to Elicit Physiological Changes in Healthy Subjects?
Condition: Autonomic Nervous System Disorder
Intervention: Other: Acu-TENS
12 Recruiting The Phenotype and Natural History of Primary Autonomic Disorders
Condition: Neurogenic Orthostatic Hypotension
Intervention:
13 Recruiting PET Imaging Study of Neurochemical and Autonomic Disorders in Multiple System Atrophy (MSA)
Conditions: Multiple System Atrophy - Parkinsonian Subtype (MSA-P);   Multiple System Atrophy - Cerebellar Subtype (MSA-C)
Intervention:
14 Recruiting Modafinil and Cognitive Function in POTS
Condition: Postural Tachycardia Syndrome
Interventions: Drug: Placebo;   Drug: Modafinil;   Drug: Propranolol
15 Recruiting Essential Hypotension and Adaptability Registry
Conditions: Blood Pressure;   Depression;   Panic Attack;   Fibromyalgia;   POTS;   Inappropriate Sinus Tachycardia;   Coronary Heart Disease;   Acute Coronary Syndrome (ACS);   Acute Myocardial Infarction (AMI);   Cerebrovascular Disease (CVD);   Transient Ischemic Attack (TIA);   Atrial Fibrillation;   Diabetes Mellitus;   Cancer;   Systolic Heart Failure;   Diastolic Heart Failure;   Chronic Fatigue Syndrome;   Syncope;   Vasovagal Syncope
Intervention:
16 Recruiting Clinical Translation of 18F-Labeled Hydroxyphenethylguanidines
Condition: Autonomic Peripheral Nervous System Diseases
Interventions: Drug: [18F]4F-MHPG;   Drug: [18F]3F-PHPG
17 Recruiting A Study of Pyridostigmine in Postural Tachycardia Syndrome
Condition: Postural Tachycardia Syndrome
Interventions: Drug: pyridostigmine;   Drug: Placebo
18 Recruiting Iron Sucrose in Adolescents With Iron Deficiency and Postural Orthostatic Tachycardia Syndrome (POTS)
Condition: Postural Orthostatic Tachycardia Syndrome
Interventions: Drug: Iron infusion;   Drug: Normal saline infusion
19 Recruiting Home-Based Walking Study in Older Adults With Type 2 Diabetes
Conditions: Cardiovascular;   Diabetes;   Orthostatic Hypotension;   Type 2 Diabetes
Intervention: Behavioral: Control Phase; Exercise Phase
20 Recruiting Local Vasoconstriction in Postural Tachycardia Syndrome
Condition: Postural Tachycardia Syndrome
Interventions: Drug: Losartan;   Drug: Ascorbic Acid (Vitamin C);   Drug: Normal Saline

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Indicates status has not been verified in more than two years