Clinical trials: Postural Hypotension
Symptomatic Neurogenic Orthostatic Hypotension
Phase 3 Open-Label Extension Study of TD-9855 for Treating Symptomatic nOH in Subjects With Primary Autonomic Failure
A Phase 3, multi-center, open-label study to evaluate the safety and tolerability of ampreloxetine in subjects with primary autonomic failures (MSA, PD, and PAF) and symptomatic nOH over 182 weeks.
- Trial name
- OAK (NCT04095793)
- Testing
- ampreloxetine
- Where
- 55 sites in United States, Australia and 16 more
- Volunteers
- 110 people
- Sponsor
- Theravance Biopharma
Spinal Cord Injury, Autonomic Dysreflexia
Treatment of Post-SCI Hypotension
While treatment strategies for OH have been identified for use in persons with acute SCI, the field of SCI medicine lacks a gold standard for treatment thresholds and well-defined outcome parameters.
- Conditions
- Spinal Cord Injury, Autonomic Dysreflexia, Orthostatic Hypotension, Baroreceptor Integrity
- Trial name
- NCT02919917
- Testing
- Midodrine Hydrochloride
- Where
- 2 sites in United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- James J. Peters Veterans Affairs Medical Center
Parkinson Disease, Falls Patient
Effect of L-Dihydroxyphenylserine (L-DOPS) on Falls in Patients With Neurogenic Orthostatic Hypotension (NOH)
This will be a Phase II single center, double-blind, randomized, placebo-controlled, efficacy study. Subjects will complete six visits. The first will be a screening visit.
- Trial name
- NCT03567447
- Testing
- Droxidopa
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- St. Joseph's Hospital and Medical Center, Phoenix
Post Acute COVID-19 Syndrome, Long COVID
Dual Sympathetic Blocks for Patients Experiencing Sympathetically-Mediated Symptoms From Long COVID
The main purpose of this study is to gather data and assess changes in patient-reported outcomes with the stellate ganglion blocks as treatment for their sympathetically-mediated long COVID symptoms.
- Conditions
- Post Acute COVID-19 Syndrome, Long COVID, Long Covid19, COVID-19 Recurrent
- Trial name
- DSBLongCOVID (NCT05638620)
- Testing
- stellate ganglion block with 0.5% bupivacaine
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Jonathann Kuo, MD
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Chronic Fatigue Syndrome
The Exercise Response to Pharmacologic Cholinergic Stimulation in Myalgic Encephalomyelitis / Chronic Fatigue Syndrome
Myalgic encephalomyelitis/Chronic fatigue syndrome (ME/CFS), otherwise known as Chronic fatigue syndrome (CFS) or myalgic encephalomyelitis (ME), is an under-recognized disorder whose cause is not yet understood.
- Conditions
- Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Chronic Fatigue Syndrome, Myalgic Encephalomyelitis, Exercise Intolerance
- Trial name
- NCT03674541
- Testing
- Pyridostigmine Bromide
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Brigham and Women's Hospital
Hypertension
Evaluation of Potential for Orthostatic Hypotension in Elderly Hypertensives
This is a multi-center, double-blind, randomized, placebo-controlled, 2-session crossover study to evaluate the incidence of orthostatic hypotension in elderly hypertensive subjects following co-administration of carvedilol CR…
- Trial name
- NCT00508365
- Testing
- Carvedilol CR capsules, Lisinopril
- Where
- 20 sites in United States
- Volunteers
- 62 people
- Sponsor
- GlaxoSmithKline
Orthostatic Hypotension
Evaluation of the Contribution of Lower Limb and/or Abdominal Compression on Orthostatic Hypotension
Orthostatic hypotension (OH) is associated with an increased risk of myocardial infarction, stroke, heart failure and neurocognitive disorders. In the elderly, OH is an independent predictor of falls and mortality.
- Trial name
- HYPOFLEX (NCT06694688)
- Testing
- the supine/standing postural change test
- Where
- France
- Volunteers
- 43 people
- Sponsor
- Gérond'if
Symptomatic Neurogenic Orthostatic Hypotension (NOH), Non-diabetic Neuropathy
A Clinical Study for Patients With Neurogenic Orthostatic Hypotension (NOH) Using Droxidopa
The purpose of this study is to see whether droxidopa is effective in treating symptoms of neurogenic orthostatic hypotension in patients with Primary Autonomic Failure (Pure Autonomic Failure, Multiple System Atrophy…
- Conditions
- Symptomatic Neurogenic Orthostatic Hypotension (NOH), Non-diabetic Neuropathy, Primary Autonomic Failure, Dopamine Beta Hydroxylase Deficiency
- Trial name
- NOH301 (NCT00782340)
- Testing
- Droxidopa
- Where
- 21 sites in United States, Canada
- Volunteers
- 263 people
- Sponsor
- Chelsea Therapeutics
Orthostatic Hypertension
Intravenous Norepinephrine for Orthostatic Hypotension
Background: Orthostatic hypotension is a fall in blood pressure when standing up. Normally, a reflex action of the automatic nervous system makes blood vessels tighten when people stand up.
- Trial name
- NCT01285908
- Testing
- Intravenous Norepinephrine Infusion
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Cardiovascular, Diabetes
Home-Based Walking Study in Older Adults With Type 2 Diabetes
Older persons with diabetes have a harder time maintaining blood pressure when standing up. When blood pressure drops when standing up, fainting may occur.
- Conditions
- Cardiovascular, Diabetes, Orthostatic Hypotension, Type 2 Diabetes
- Trial name
- NCT00824330
- Testing
- Control Phase; Exercise Phase
- Where
- 2 sites in Canada
- Volunteers
- 13 people
- Sponsor
- University of British Columbia
Orthostatic Hypotension
A Novel Device for the Treatment of Postural Hypotension - a Signal of Effectiveness Study.
The goal of this clinical trial is to test a novel medical device (ISO-101) in patients diagnosied with orthostatic hypotension.
- Trial name
- NCT06039410
- Testing
- ISO-101
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- Isotech Ltd
Orthostatic Hypotension
Tilt-Table Study of the Clinical Efficacy of Midodrine in Symptomatic Orthostatic Hypotension
The purpose of this study is to determine whether midodrine works against the symptoms of orthostatic hypotension caused by being on a tilt table.
- Trial name
- NCT01518946
- Testing
- Midodrine HCl
- Where
- 13 sites in United States
- Volunteers
- 24 people
- Sponsor
- Shire
Orthostatic Hypotension
Impedance Threshold Device Tilt Study
This study will see if a special piece of equipment can help burn patients who have been in bed for a long time to get out of bed without feeling dizzy or faint.
- Trial name
- NCT00137319
- Testing
- Impedance threshold device
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- United States Army Institute of Surgical Research
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
Hypotension
Treatment of Orthostatic Hypotension in SCI
The purpose of this study is to identify the effects of non-pharmacological and pharmacological anti-hypotensive treatment interventions on orthostatic hemodynamic responses, symptoms of autonomic dysreflexia and orthostatic…
- Trial name
- SCI (NCT05839652)
- Testing
- Midodrine Hydrochloride
- Where
- 2 sites in United States
- Volunteers
- 25 people
- Sponsor
- James J. Peters Veterans Affairs Medical Center
Spinal Cord Injuries, Hypotension
The Effect of Transcutaneous Stimulation on Blood Pressure in Spinal Cord Injury (SCI)
This project will investigate the effect of spinal cord transcutaneous stimulation on blood pressure in individuals with a chronic spinal cord injury who experience blood pressure instability, specifically, orthostatic…
- Conditions
- Spinal Cord Injuries, Hypotension, Orthostatic Hypotension, Spinal Cord Diseases
- Trial name
- SCI (NCT05725499)
- Testing
- Biostim-5 transcutaneous spinal stimulator, Tilt-table orthostatic stress testing
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Kessler Foundation
Patients With Synucleinopathies, Neurogenic Orthostatic Hypotension
Natural History Study of Synucleinopathies
Synucleinopathies are a group of rare diseases associated with worsening neurological deficits and the abnormal accumulation of the protein α-synuclein in the nervous system. Onset is usually in late adulthood at age 50 or older.
- Conditions
- Patients With Synucleinopathies, Neurogenic Orthostatic Hypotension, Pure Autonomic Failure, REM Sleep Behavior Disorder
- Trial name
- NCT01799915
- Where
- 8 sites in United States, Argentina and 2 more
- Volunteers
- 800 people
- Sponsor
- NYU Langone Health
Orthostatic Hypotension, Heart Rate
Effects of Breathing Retraining Exercises in Pregnant Females With Postural Orthostatic Tachycardia Syndrome.
Postural orthostatic tachycardia POTS is characterized by excessive increase in heart rate when moving from lying to standing position, often accompanied by symptoms such as dizziness, fatigue, brain fog, lightheadedness, rapid…
- Conditions
- Orthostatic Hypotension, Heart Rate, Blood Pressure
- Trial name
- NCT07579026
- Testing
- diaphragmatic breathing exercise, educational retraining
- Where
- Pakistan
- Volunteers
- 44 people
- Sponsor
- Riphah International University
Falls, Orthostatic Hypotension
The Value of Near-infrared Spectroscopy and Blood Pressure Measurements in Estimating Future Fall Risk in Older Adults
The investigators aim to study which measurements/definitions from continuous blood pressures measurements (using a Finometer) and from cerebral oxygenation measurements (using near-infrared spectroscopy (NIRS)) are associated…
- Conditions
- Falls, Orthostatic Hypotension, Older Adults (65 Years and Older)
- Trial name
- NIRS-Fall (NCT06714565)
- Where
- Netherlands
- Volunteers
- 141 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Hypertension, Pure Autonomic Failure
Local Heat Stress in Autonomic Failure Patients With Supine Hypertension
Patients with autonomic failure are characterized by disabling orthostatic hypotension (low blood pressure on standing), and at least half of them also have high blood pressure while lying down (supine hypertension).
- Conditions
- Hypertension, Pure Autonomic Failure, Multiple System Atrophy, Autonomic Failure
- Trial name
- NCT02417415
- Testing
- Passive heat stress, Control (non-heating)
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Vanderbilt University