Clinical trials: Autonomic Nervous System Disorders
Hypertension
Impact of Citrulline and Arginine Supplementation on the Post-exercise Hypotension (PEH)
Post-exercise hypotension (PEH) is a established phenomenon as one of the non-pharmacological ways of reducing blood pressure, producing important impacts, particularly in hypertensive individuals.
- Trial name
- PEH (NCT03378596)
- Testing
- L-citrulline + L-arginine, L-arginine, L-citrulline
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Juliano Casonatto
Cluster Headache
Non-invasive Neurostimulation of the Vagus Nerve for the Treatment of Cluster Headache
Multi-center, prospective, double-blind, randomized, sham-controlled pivotal study of non-invasive vagus nerve stimulation with the GammaCore® device for the acute treatment of cluster headache.
- Trial name
- CH (NCT01792817)
- Testing
- GammaCore
- Where
- 20 sites in United States
- Volunteers
- 150 people
- Sponsor
- ElectroCore INC
Complex Regional Pain Syndromes
Closed Loop Spinal Cord Stimulation for Complex Regional Pain Syndrome
The primary purpose of this study is to determine the differences in response to treatment of complex regional pain syndrome with a closed-loop spinal cord stimulator if applied in the early phases (acute or subacute) versus the…
- Trial name
- NCT06421350
- Testing
- Spinal Cord Stimulation Device
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Scripps Health
Fibromyalgia
LET for Fibromyalgia
The study is a double blinded, randomized, sham-controlled, parallel group trial conducted at UT Southwestern (UTSW) Medical Center.
- Trial name
- NCT07201818
- Testing
- Lymphatic Enhancement Technology (LET)
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Texas Southwestern Medical Center
Fibromyalgia, Complex Regional Pain Syndromes
Low-Intensity Focused Ultrasound For Insular Neuromodulation in Chronic Pain
Study investigating the potential benefit for chronic pain patients (CRPS and FM) using low-intensity focused ultrasound for neuromodulation.
- Conditions
- Fibromyalgia, Complex Regional Pain Syndromes, Chronic Pain
- Trial name
- NCT05751096
- Testing
- Low-intensity Focused Ultrasound (LIFU)
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Carilion Clinic
Menkes Disease
NORTHERA (DROXIDOPA) for Dysautonomia in Pediatric Survivors of Menkes Disease
This clinical trial will evaluate the safety, tolerability, dosing, and efficacy of Northera (Droxidopa) in children with Menkes disease aged 7 to 17 years who survived the major neurodegenerative and neurocognitive effects of…
- Trial name
- NCT07398508
- Testing
- Droxidopa Oral Product
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Stephen G. Kaler
Parkinson Disease, Orthostatic Hypotension
Cardiovascular Effects of Exercise in Patients With Parkinson's Disease
Abnormalities in the regulation of cardiovascular system due to autonomic nervous system (ANS) dysfunction may lead to a sudden decline in blood pressure (BP) upon standing, sitting or performing activities/exercises in patients…
- Trial name
- NCT03343574
- Testing
- Abdominal Strengthening Exercise
- Where
- Canada
- Volunteers
- 300 people
- Sponsor
- Faizan Ahmed
Phobia
Biobehavioral Correlates of Acute Phobic Fear
This study seeks to measure the time course of circulating proinflammatory markers (interleukin-1 beta [IL-1β], interleukin-6 [IL-6], tumor necrosis factor alpha [TNF-α], and C-reactive protein [CRP]) and salivary alpha amylase…
- Trial name
- NCT03813823
- Testing
- Fear tasks
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Boulder
Multiple System Atrophy
Open-Label Access to ATH434 for Patients Who Completed Study ATH434-201 in France
This multicenter open-label extension study conducted in France is designed to provide ATH434 orally BID to eligible patients who completed the Phase 2 study ATH434-201, and who may benefit from this treatment according to the…
- Trial name
- NCT07729852
- Testing
- ATH434
- Where
- 4 sites in France
- Volunteers
- 7 people
- Sponsor
- Alterity Therapeutics
Cluster Headache
A Pilot Study of Demand Valve Oxygen Inhalation Therapy for Cluster Headache
Cluster headache is a disorder marked by frequent attacks of short-lasting, severe, unilateral head pain with associated autonomic symptoms. It is the most severe head pain syndrome known.
- Trial name
- NCT01298921
- Testing
- Oxygen
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Geisinger Clinic
Hypertension, Resistant Hypertension
Resistant Hypertension An Open, Complicated ("Cum Plicare") or Complex ("Cum Plexus") Syndrome?
Resistant arterial hypertension (RAH) is a complex and multifactorial syndrome, with hyperactivity of the sympathetic nervous system (SNS) and reduction of vagal activity being considered some of the main causes of refractoriness…
- Trial name
- NCT06450327
- Testing
- This is a cross-sectional observational study
- Where
- Brazil
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
Complex Regional Pain Syndromes
Peripheral Nerve Injections for CRPS
Background Complex regional pain syndrome (CRPS) is characterized by intense pain, loss of function, and associated with motor, trophic, sudomotor, and/or vasomotor changes of the affected extremity.
- Trial name
- NCT04744675
- Testing
- Triamcinolone Acetonide 40mg/mL, Saline Injection, Bupivacaine
- Where
- 2 sites in Canada
- Volunteers
- 50 people
- Sponsor
- Ottawa Hospital Research Institute
Complex Regional Pain Syndrome I (CRPS I), Distal Radius Fracture
Prism Adaptation Therapy for CRPS Type 1
Complex Regional Pain Syndrome (CRPS) is a clinical condition characterized by pain that arises either without an identifiable triggering factor or with a severity disproportionate to the initiating event.
- Conditions
- Complex Regional Pain Syndrome I (CRPS I), Distal Radius Fracture, CRPS (Complex Regional Pain Syndromes), Neuropathic Pain
- Trial name
- NCT07370012
- Testing
- The Prism Adaptation Therapy Group, The Control Group
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people
- Sponsor
- Ankara Etlik City Hospital
Orthostatic Hypotension
SalT Supplementation in Older Adults With Orthostatic Intolerance Disorders
Background Orthostatic hypotension (OH) is a common cause of falls, and key source of morbidity and mortality due to injury (e.g. hip fracture).
- Trial name
- STOOD (NCT06188663)
- Testing
- Salt supplementation (encapsulated sodium chloride)
- Where
- Ireland
- Volunteers
- 42 people
- Sponsor
- University of Galway
Complex Regional Pain Syndromes, Chronic Pain
Treatment of Complex Regional Pain Syndrome, a Long-term Follow-up
Complex regional pain syndrome, CRPS, is an uncommon but often very disabling chronic pain syndrome characterized by, beside pain: sensory disturbances, peripheral autonomic changes and inflammatory features.
- Trial name
- TORNADO (NCT04597866)
- Testing
- Multimodal rehabilitation
- Where
- Sweden
- Volunteers
- 10 people
- Sponsor
- Uppsala University
Heart Rate Variability, Diabetes
The Effect of Spinal Anesthesia on Heart Rate Variability in Diabetic Patients
Cardiac autonomic neuropathy is a common complication of diabetes and is associated with resting tachycardia. Regional anesthesia could interrupt normal autonomic activity by central sympathetic blockade.
- Conditions
- Heart Rate Variability, Diabetes, Spinal Anesthesia
- Trial name
- NCT02137057
- Where
- South Korea
- Volunteers
- 66 people
- Sponsor
- Yonsei University
Parkinson Disease, Progressive Supranuclear Palsy(PSP)
Parkinson Atypical Rating of Oculometric Patterns Evaluated Routinely
This is an observational longitudinal study in 4 cohorts of patients with Parkinsonian syndromes, who are visiting the Movement Disorders outpatient clinics.
- Conditions
- Parkinson Disease, Progressive Supranuclear Palsy(PSP), Multiple System Atrophy
- Trial name
- PARATROOPER (NCT06597071)
- Testing
- NeuraLight PD, NeuraLight PSP, NeuraLight MSA
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- NeuraLight
Diabetes Mellitus, With Complications
Effects of Pulsatile Intravenous Insulin Therapy on Metabolic Integrity in Patients With Diabetes Mellitus
The purpose of this study is to determine if restoring normal metabolic function in patients with either type I or type II diabetes can improve the impact of the consequences of diabetic complications on the overall quality of…
- Trial name
- NCT00539409
- Testing
- Pulsatile Intravenous Insulin Therapy (Humulin R, Novolog)
- Where
- United States
- Volunteers
- 152 people
- Sponsor
- Florida Atlantic University
Primary Familial Dilated Cardiomyopathy
Exploratory Study of Danicamtiv in Patients With Primary Dilated Cardiomyopathy (DCM) Due to Genetic Variants or Other Causalities
The purpose of this Phase 2a study is to establish safety and preliminary efficacy of treatment with danicamtiv in patients with primary dilated cardiomyopathy (DCM) due to MYH7 or TTN variants or other causalities.
- Trial name
- NCT04572893
- Testing
- danicamtiv
- Where
- 19 sites in United States, Germany and 2 more
- Volunteers
- 41 people
- Sponsor
- Bristol-Myers Squibb
Takotsubo Cardiomyopathy
The Role of Sympathetic Tone Regarding the Anatomical and Functional Recovery of the Left Ventricle in TakoTsubo Syndrome
TakoTsubo Syndrome (TTS) constitutes an increasingly recognised, heterogenous clinical entity which is associated with considerable short-term mortality.
- Trial name
- SYMPATAK (NCT04695587)
- Testing
- 123 MIBG scintigraphy testing, MSNA, ABPM
- Where
- Greece
- Volunteers
- 30 people
- Sponsor
- Hippocration General Hospital
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