42 studies found for:    "Multiple system atrophy (MSA) with orthostatic hypotension"
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Rank Status Study
21 Completed
Has Results
Open-Label Clinical Study of Droxidopa in Patients With Neurogenic Orthostatic Hypotension (NOH)
Conditions: Neurogenic Orthostatic Hypotension;   Non-Diabetic Autonomic Neuropathy;   Multiple System Atrophy;   Dopamine Beta Hydroxylase Deficiency
Interventions: Drug: Droxidopa;   Drug: Placebo
22 Completed Trial of Autologous Mesenchymal Stem Cells in Patients With Multiple System Atrophy
Condition: Multiple System Atrophy
Interventions: Biological: autologous mesenchymal stem cells;   Biological: normal saline
23 Completed Clinical Trial to Assess Efficacy, Safety, and Tolerability of Rasagiline Mesylate 1 mg in Patients With Multiple System Atrophy of the Parkinsonian Subtype (MSA-P)
Condition: Multiple System Atrophy
Interventions: Drug: rasagiline mesylate;   Other: placebo
24 Active, not recruiting Norepinephrine Transporter Blockade as a Pathological Biomarker in Neurogenic Orthostatic Hypotension
Conditions: Orthostatic Hypotension;   Pure Autonomic Failure;   Multiple System Atrophy;   Parkinson's Disease
Intervention:
25 Recruiting Treatment of Parkinson Disease and Multiple System Atrophy Using Intranasal Insulin.
Conditions: Parkinson Disease;   Multiple System Atrophy
Intervention: Drug: Intranasal Insulin
26 Completed Treatment of Multiple System Atrophy Using Intravenous Immunoglobulins
Condition: Multiple System Atrophy
Intervention: Drug: intravenous immunoglobulin (IVIg)
27 Recruiting Magnetic Resonance Spectroscopy in Autonomic Failure
Conditions: Pure Autonomic Failure;   Multiple System Atrophy
Intervention: Procedure: Magnetic Resonance Spectroscopy Imaging
28 Terminated
Has Results
Lithium in Multiple System Atrophy
Condition: Multiple System Atrophy
Interventions: Drug: Lithium Carbonate;   Drug: Placebo
29 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
30 Unknown  Diagnostic and Prognostic Biomarkers in Parkinson Disease
Conditions: Parkinson Disease;   Multiple System Atrophy;   Progressive Supranuclear Palsy
Intervention:
31 Completed Analysis of the Enteric Nervous System Using Colonic Biopsies
Conditions: Parkinson's Disease;   Multiple System Atrophy;   Progressive Supranuclear Palsy
Intervention: Procedure: colonoscopy or rectosigmoidoscopy
32 Recruiting Identifying Biomarkers of Parkinson's Disease Using Magnetic Resonance Imaging (MRI)
Conditions: Parkinson's Disease (PD);   Parkinsonism;   Progressive Supranuclear Palsy (PSP);   Multiple System Atrophy (MSA)
Intervention:
33 Completed Autonomic Failure Patients for RNA Blood Sampling
Conditions: Pure Autonomic Failure;   Multiple System Atrophy;   Parkinson's Plus Syndromes
Intervention:
34 Completed Research of Biomarkers in Parkinson Disease
Conditions: Parkinson Disease;   Multiple System Atrophy;   Progressive Supranuclear Palsy;   Huntington Disease;   Dystonia;   Diffuse Lewy Body Disease
Intervention:
35 Completed Motor Activation in Multiple System Atrophy and Parkinson Disease: a Positron Emission Tomography (PET) Study
Condition: Multisystemic Atrophy
Interventions: Radiation: H215O PET;   Drug: Levodopa
36 Completed Increased Gut Permeability to Lipopolysaccharides (LPS) in Parkinson's Disease
Conditions: Parkinson's Disease;   Multiple System Atrophy
Intervention:
37 Completed Evaluation of the Subjective and Objective Painful Threshold in Multiple System Atrophy Pain and Multiple System Atrophy
Conditions: Pain Threshold;   Multiple System Atrophy
Interventions: Drug: Levodopa test;   Procedure: determination of objective and subjective pain threshold
38 Active, not recruiting Nebivolol in the Supine Hypertension of Autonomic Failure
Conditions: Hypertension;   Pure Autonomic Failure;   Multiple System Atrophy
Interventions: Drug: Placebo;   Drug: Nebivolol 5 mg;   Drug: metoprolol tartrate 50 mg;   Drug: Sildenafil25 mg
39 Recruiting Contribution of Angiotensin II to Supine Hypertension in Autonomic Failure
Conditions: Hypertension;   Pure Autonomic Failure;   Multiple System Atrophy
Interventions: Drug: Losartan;   Drug: Captopril;   Drug: Placebo
40 Completed Efficacy of Therapeutic Interventions for Orthostatic Hypotension in Parkinson's Disease and Multiple System Atrophy
Conditions: Parkinson's Disease;   Multiple System Atrophy;   Orthostatic Hypotension
Interventions: Drug: Fludrocortisone;   Drug: Domperidone;   Behavioral: Conservative Measures for Orthostatic Hypotension

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Indicates status has not been verified in more than two years