Clinical trials: Dysautonomia
Hypertension, Autonomic Dysfunction
Autonomic Regulation of Blood Pressure and Heart Rate During Orthostasis and Exercise in Healthy and Hypertensive Individuals
The goal of this observational study is to assess arterial stiffness and autonomic regulation of blood pressure and heart rate in healthy adults and people with arterial hypertension during orthostatic stress and graded physical…
- Conditions
- Hypertension, Autonomic Dysfunction, Orthostatic Hypotension
- Trial name
- NCT07482462
- Where
- Slovenia
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
Multiple System Atrophy
A Trial of Amlenetug (Lu AF82422) in Participants With Multiple System Atrophy (MSA)
The main goal of this trial is to evaluate the efficacy and safety of amlenetug for the treatment of participants with Multiple System Atrophy (MSA).
- Trial name
- MASCOT (NCT06706622)
- Testing
- Amlenetug
- Where
- 74 sites in United States, Australia and 8 more
- Volunteers
- 401 people
- Sponsor
- H. Lundbeck A/S
Orthostatic Hypotension
Droxidopa / Pyridostigmine in Orthostatic Hypotension
This study is being done to study the combination of pyridostigmine and low-dose Droxidopa for the treatment of orthostatic hypotension.
- Trial name
- NCT01370512
- Testing
- Droxidopa, Pyridostigmine
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Mayo Clinic
Transcranial Magnetic Stimulation, Multiple System Atrophy
TMS Treatment in Multiple System Atrophy With Fatigue
Transcranial magnetic stimulation (TMS) is a procedure that has been shown to improve fatigue in chronic sufferers. It uses a plastic covered coil that sends a magnetic pulse through the skull into the brain and by targeting…
- Conditions
- Transcranial Magnetic Stimulation, Multiple System Atrophy, Fatigue
- Trial name
- TMSMSAF (NCT04313530)
- Testing
- Repetitive Transcranial Magnetic Stimulation
- Where
- China
- Volunteers
- 22 people
- Sponsor
- Xuanwu Hospital, Beijing
Postural Orthostatic Tachycardia Syndrome
Breathing Exercises With And Without Aerobic Training In Patients With Postural Orthostatic Tachycardia Syndrome
Postural orthostatic tachycardia syndrome (POTS) is a chronic, multifactorial syndrome with complex symptoms of orthostatic intolerance. Of the major complaints are breathlessness and exercise intolerance.
- Trial name
- NCT05404672
- Testing
- Aerobic Training, Conventional Treatment
- Where
- Pakistan
- Volunteers
- 28 people
- Sponsor
- Riphah International University
Postural Tachycardia Syndrome
Gastrointestinal Symptoms in Postural Orthostatic Tachycardia Syndrome
Patients with POTS experience significant gastrointestinal symptoms. Current evidence suggesting that abnormal post-ganglionic sympathetic function could play a role in the pathophysiology of these GI abnormalities.
- Trial name
- POTS-GUT (NCT03263819)
- Testing
- Oral glucose tolerance test
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Vanderbilt University Medical Center
Parkinson's Disease, Parkinsonian Disorders
Gait Analysis in Neurological Disease
The purpose of this study is to investigate whether speed-dependent measures of gait (so called gait signatures) can be identified in patients with neurological conditions that affect gait, particularly in subjects with…
- Conditions
- Parkinson's Disease, Parkinsonian Disorders, Atypical Parkinson Disease, Progressive Supranuclear Palsy
- Trial name
- NCT02994719
- Testing
- Anti-Parkinson medication, Deep Brain Stimulation
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Syncope, Vasovagal, Pain Intensity
Safety/Efficacy Study of Local Anesthetic Prior to Femoral Artery Sheath Removal
This randomized controlled trial will examine the impact of local anesthetic on the frequency of vasovagal reactions and the patients perception of pain during femoral arterial sheath removal after percutaneous coronary…
- Trial name
- NCT00465439
- Testing
- Subcutaneous Lidocaine 2% (Xylocaine) without epinephrine
- Where
- Canada
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Hamilton Health Sciences Corporation
Spinal Cord Injuries, Orthostatic Hypotension
Speed of Robotic Leg Movements and Orthostatic Hypotension in Subacute SCI
This study seeks to evaluate whether the speed (cadence) of lower extremity robotic movement has an impact on orthostatic hypotension and upright tolerance when training with the ErigoPro robotic tilt-stepper.
- Trial name
- NCT04029974
- Testing
- ErigoPro
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Methodist Rehabilitation Center
Chronic Pain Syndrome, Chronic Daily Headache
Offset Analgesia as a Measure of Central Sensitization in Children
Pediatric chronic pain disorders are common and consequential in Western societies, occurring in 25-80% of population-based samples with a median prevalence of 11-38% and significant pain-related disability in 3-5% of these…
- Conditions
- Chronic Pain Syndrome, Chronic Daily Headache, Functional Abdominal Pain Syndrome, Musculoskeletal Pain Disorder
- Trial name
- NCT03445403
- Testing
- Offset analgesia
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Cardiac Disease, Syncope
Second Study on Cardio-neuromodulation in Humans
Different approaches to cardio-neuroablation (CNA) to treat neurally mediated syncope, sinus node dysfunction, and functional atrioventricular block have been published.
- Conditions
- Cardiac Disease, Syncope, Syncope, Vasovagal, Sick Sinus Syndrome
- Trial name
- CardNMH2 (NCT02954666)
- Testing
- radio-frequency ablation
- Where
- Belgium
- Volunteers
- 50 people
- Sponsor
- Imelda Hospital, Bonheiden
Dysautonomia of Adolescence
Effect of Ivabradine on Adolescent Dysautonomia
Dysautonomia of Adolescence (dysautonomia) is an umbrella term used to describe symptoms experienced by adolescents and young adults related to dysfunction of the autonomic nervous system.
- Trial name
- ADAPT (NCT07881302)
- Testing
- Ivabradine
- Where
- Canada
- Volunteers
- 5 people
- Sponsor
- Kathryn Armstrong
Orthostatic Hypotension, Neurogenic Orthostatic Hypotension
Hypercapnia in Orthostatic Hypotension
The Autonomic (or "automatic") Nervous System (ANS) regulates internal processes, including control of heart rate and blood pressure (BP).
- Trial name
- NCT05295810
- Testing
- Sequential Gas Delivery
- Where
- Canada
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Neurogenic Orthostatic Hypotension, Autonomic Failure
Effect of Midodrine vs Abdominal Compression on Cardiovascular Risk Markers in Autonomic Failure Patients
The purpose of this study is to learn more about the effects of abdominal compression and the medication midodrine, two interventions used for the treatment of orthostatic hypotension (low blood pressure on standing), on…
- Conditions
- Neurogenic Orthostatic Hypotension, Autonomic Failure, Pure Autonomic Failure, Multiple System Atrophy
- Trial name
- NCT04620382
- Testing
- Midodrine, Abdominal compression
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- Vanderbilt University Medical Center
Orthostatic Hypotension, Diabetes
Insulin Therapy and Falls Due to Orthostatic Hypotension
In the proposed study, the investigators examine in older adults with Type 2 diabetes the impact of beginning insulin therapy on the orthostatic drop in blood pressure as well as the response of arterial blood pressure and…
- Conditions
- Orthostatic Hypotension, Diabetes, Syncope
- Trial name
- NCT01914146
- Testing
- Insulin, No Insulin
- Where
- Canada
- Sponsor
- University of British Columbia
Acute Ischemic Stroke, Biofeedback
Effects of Biofeedback in Patients With Acute Cerebral Infarction
The major aim of this study is to investigate the effects of biofeedback assisted abdominal breathing training on improving the psychological and physiological distress in patients with ACI.
- Conditions
- Acute Ischemic Stroke, Biofeedback, Autonomic Dysfunction, Cognitive Function, Psychological Distress
- Trial name
- NCT03516227
- Testing
- heart rate variability biofeedback
- Volunteers
- 40 people
- Sponsor
- National Defense Medical Center, Taiwan
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
Parkinson Disease, Multiple System Atrophy, Parkinson Variant
Abdominal Binders to Treat Orthostatic Hypotension in Parkinsonian Syndromes
The purpose of the present clinical trial is to determine whether the use of an elastic abdominal binder is effective in the non-pharmacological management of symptomatic, neurogenic orthostatic hypotension (OH) in individuals…
- Conditions
- Parkinson Disease, Multiple System Atrophy, Parkinson Variant, Orthostatic; Hypotension, Neurogenic
- Trial name
- ABOH-PS (NCT04920552)
- Testing
- Elastic abdominal binder
- Where
- Austria
- Volunteers
- 30 people
- Sponsor
- Universitätsklinik für Neurologie, Innsbruck
Vasovagal Syncope
Effect of Closed Loop Pacemaker Treatment on Recurrent Vasovagal Syncope
The main purpose is to prevent syncope in patients with recurrent syncopal episodes caused by malignant vasovagal faints and bradycardia.
- Trial name
- NCT00292825
- Testing
- Pacemaker treatment, pacemaker programmed as active = CLS, Pacemaker, programmed as passive = VVI 30 beats per minute (bpm)
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- Aarhus University Hospital Skejby
Hypertension
Beach Tennis And Hypertension Study
The purpose of the present study was to evaluate the effect of a beach tennis session on 24-hour ambulatory blood pressure in adults with hypertension.
- Trial name
- BAH (NCT03909308)
- Testing
- Beach Tennis session
- Where
- Brazil
- Volunteers
- 24 people
- Sponsor
- Hospital de Clinicas de Porto Alegre