Clinical trials: Autonomic Nervous System Disorders
Type 1 Diabetes
Hypoglycemia Associated Autonomic Failure in Type 1 DM, Q4
Epinephrine is one of the important hormones in the defense of hypoglycemia. We will test the hypothesis that antecedent hypoglycemia will blunt the metabolic, neuroendocrine and cardiovascular effects of subsequent epinephrine…
- Trial name
- NCT00608816
- Testing
- epinephrine
- Volunteers
- healthy volunteers welcome
- Sponsor
- Vanderbilt University
Hypoglycemia, Cerebral Blood Flow
External Carotid Blood Flow in Individuals With Post-Bariatric Hypoglycemia
This is a pilot study (small-scale study) that aims to understand more about how blood flow changes in people who have low blood sugar after bariatric surgery (post-bariatric hypoglycemia) compared to those who have had surgery…
- Trial name
- NCT07082478
- Testing
- in-ear device measuring blood flow
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Joslin Diabetes Center
Postural Orthostatic Tachycardia Syndrome, Postural Tachycardia Syndrome
Autoimmune Basis for Postural Tachycardia Syndrome
The purpose of this study is to see if some people with postural tachycardia syndrome (POTS) have higher levels of immune proteins (autoantibodies) directed against receptors of the autonomic nervous system, and if these…
- Conditions
- Postural Orthostatic Tachycardia Syndrome, Postural Tachycardia Syndrome, Tachycardia, Arrhythmias, Cardiac
- Trial name
- NCT02725060
- Testing
- phenylephrine, isoproterenol, 25 micro-Ci of radiation
- Where
- 2 sites in United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Overactive Bladder
ADRB3, ROCK2 and GEF Levels in Overactive Bladder Patients
Aims: To evaluate changes in levels of ADRB3, ROCK2, and GEF which have key roles in the adrenergic and cholinergic pathways of contraction-relaxation harmony in voiding physiology, and to investigate the diagnostic potential of…
- Trial name
- NCT04626960
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Pamukkale University
Iron-deficiency, Postural Orthostatic Tachycardia Syndrome
Iron Sucrose in Patients With Iron Deficiency and POTS
This study aims to investigate whether the treatment of non-anemic iron deficiency with intravenous iron sucrose will result in decreased symptom reporting and improved cardiovascular indices in patients with Postural Orthostatic…
- Trial name
- NCT04855266
- Testing
- Sucrose, Tilt Table Test
- Volunteers
- healthy volunteers welcome
- Sponsor
- Mayo Clinic
Chronic Shoulder Pain, Rotator Cuff Related Shoulder Pain
HIIT for Inflammatory-driven Shoulder Pain.
This feasibility study investigates whether high-intensity interval training (HIIT) is feasible and acceptable for individuals with long-term shoulder pain where low-grade inflammation is suspected.
- Conditions
- Chronic Shoulder Pain, Rotator Cuff Related Shoulder Pain, Frozen Shoulder, Shoulder Adhesive Capsulitis
- Trial name
- NCT07275164
- Testing
- High intensity interval training (HIIT)
- Where
- Belgium
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universiteit Antwerpen
Autonomic Nervous System Diseases
HUTT to Assess Cardiac Autonomic Nervous Function
Autonomic nervous system diseases can cause abnormalities in the circulatory system, leading to malignant arrhythmia and sudden cardiac death.
- Trial name
- NCT06236945
- Where
- China
- Volunteers
- 1,122 people, healthy volunteers welcome
- Sponsor
- The First Hospital of Hebei Medical University
Occupational Stress, Sleep Quality
Curcumin Nano Patch and Autonomic Function in Shift-Working Healthcare Professionals
This randomized, open-label, placebo-controlled crossover study compares a curcumin-containing patch with a cooling placebo patch without curcumin in healthcare professionals who work rotating shifts.
- Trial name
- NCT07910279
- Testing
- Curcumin Nano Patch
- Where
- Taiwan
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Taipei Medical University Shuang Ho Hospital
Parkinson Disease, Multiple System Atrophy
Research of Biomarkers in Parkinson Disease
The main goal of the GENEPARK consortium is to employ innovative haemogenomic approaches to determine gene expression profiles specific for genetic and idiopathic Parkinson's disease (PD) patients.
- Conditions
- Parkinson Disease, Multiple System Atrophy, Progressive Supranuclear Palsy, Huntington Disease
- Trial name
- Genepark (NCT00465790)
- Where
- 5 sites in Croatia, France and 2 more
- Volunteers
- 219 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Type 1 Diabetes
Hypoglycemia Associated Autonomic Failure in Type 1 DM
It is unclear what effect selective serotonin reuptake inhibitors (SSRIs) have on hypoglycemia. Thus, the American Hospital Formulary Service recommends careful monitoring of blood glucose levels in all patients with diabetes…
- Trial name
- NCT00592670
- Testing
- Fluoxetine
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Chronic Kidney Disease
Depressed Cardiac Autonomic Modulation in Patients With Chronic Kidney Disease Diagnosed by Spectral Analysis
Background/Aims: To evaluate the sympathovagal balance in patients with chronic kidney disease (CKD) on conservative treatment. Methods: In a cross-sectional study, patients with CKD stages 3, 4 and 5 not yet on dialysis (CKD…
- Trial name
- HRV (NCT01376635)
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Core Educational Research and Treatment in Nephrology
Spinal Muscular Atrophy, Neuromuscular Disorders
Study of Feasibility to Reliably Measure Functional Abilities' Changes in Nonambulant Neuromuscular Patients Without Trial Site Visiting
Clinical trials organization in several neuromuscular disorders (NMD) has some specific issues. Nonambulant status and difficulties with transportation are among them.
- Trial name
- NCT02235090
- Testing
- Direct current stimulation of cervical spinal cord
- Where
- Ukraine
- Volunteers
- healthy volunteers welcome
- Sponsor
- Charitable Foundation Children with Spinal Muscular Atrophy
Stress and Anxiety
The Effect of the Modified Mitchell Relaxation Method on Acute Cardiac Autonomic Modulation
The purpose of this multi-center, randomized controlled trial is to investigate the acute effects of the standard Laura Mitchell Physiological Relaxation Method versus a Modified Mitchell Relaxation Version on cardiac autonomic…
- Trial name
- NCT07713407
- Testing
- Modified Mitchell Relaxation Exercises, Standard Mitchell Relaxation Exercise
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Balikesir University
Sedentary Behavior, Affect
Effects of Multi-day Interruptions in Sitting on Type 2 Diabetes-relevant Outcomes in Children
The overall objective of this in-lab randomized controlled trial is to test the efficacy of multi-day interruptions in sedentary behavior vs.
- Conditions
- Sedentary Behavior, Affect, Metabolic Disturbance, Anxiety
- Trial name
- NCT04469790
- Testing
- SIT+WALK, EX
- Where
- United States
- Volunteers
- 188 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Stress Physiology, Stress, Psychological
Stress Relief Properties of a Cosmetic Routine
Everyday life psychosocial challenges may negatively impact health and well-being, contributing to the onset and/or progression of psychological and psychosomatic disorders.
- Trial name
- NCT04127279
- Testing
- Cream
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Parma
Syncope, Vasovagal
Predictive Factors for Hypotensive Bradycardic Events During Arthroscopic Shoulder Surgery
Patients's demographics and perioperative factors affect the occurrence of hypotensive bradycardic events in the patients undergoing arthroscopic shoulder surgery in the sitting position under interscalene block.
- Trial name
- NCT01926561
- Testing
- Interscalene brachial plexus block
- Where
- South Korea
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Daegu Catholic University Medical Center
Parkinson Disease, Multiple System Atrophy
Diagnostic and Prognostic Biomarkers in Parkinson Disease
The overall goal of PROBE is to evaluate the feasibility and potential utility of three markers (alpha-synuclein, transcriptomic profiles and olfactory function) to determine the risk or prognosis of PD.
- Conditions
- Parkinson Disease, Multiple System Atrophy, Progressive Supranuclear Palsy
- Trial name
- PROBE (NCT00653783)
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- The Parkinson Study Group
Nicotine Dependence
E-Cigarettes and SNA
Randomized controlled trial of electronic cigarettes with nicotine, without nicotine, and sham control, on sympathetic nerve activity and markers of oxidative stress.
- Trial name
- NCT02724241
- Testing
- one time exposure to e-cig with nicotine, One time exposure to e-cigarette without nicotine, one time exposure to empty e-cigarette
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles