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Orthostatic Hypotension clinical trials and research
As of November 12, 2026, Find a Trial lists 11 Orthostatic Hypotension clinical trials that are recruiting, at sites in 6 countries (most in United States (4), Canada (3), Netherlands (1)). There are also 3 NIH-funded research projects on Orthostatic Hypotension, with $1.7 million in listed awards. Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 11Clinical trials
- 3NIH research projects
- 6Countries
Newest Orthostatic Hypotension clinical trials
All recruiting trials (11)
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Breathing retraining for pregnant women with POTS
This trial will test whether diaphragmatic breathing exercises help pregnant women with POTS reduce dizziness, rapid heart rate, and other orthostatic symptoms.
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Fainting Detection and Early Warning Using a Wearable Monitor
This study tests whether signals from a wearable Holter monitor can reflect the severity of orthostatic intolerance in people with fainting disorders.
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How blood pressure and heart rate respond to standing and exercise in healthy people and those with high blood pressure
See if blood pressure, heart rate, and arterial stiffness during standing and graded bike exercise differ between healthy young adults and older adults with controlled high blood pressure, including those with orthostatic problems or diabetes.
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Polish registry of heart nerve–targeting treatments (cardioneuroablation and cardioneuromodulation)
This registry collects information to see how nerve-targeting heart procedures work for adults with fainting, abnormal heart rhythms, or orthostatic problems.
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Using blood pressure and oxygen measurements to predict fall risk in older adults
This study is trying to see if measuring blood pressure and oxygen levels can help predict fall risks in older adults who have fallen in the past year.
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Transcutaneous spinal stimulation to improve blood pressure after a recent spinal cord injury
We will try a noninvasive spinal stimulation to see if it raises and steadies blood pressure in people 7–30 days after a thoracic spinal cord injury who have low blood pressure or dizziness when sitting up.
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Transcutaneous spinal stimulation to stabilize blood pressure after spinal cord injury
This will test whether noninvasive transcutaneous spinal cord stimulation can raise and stabilize blood pressure in people with chronic high-level spinal cord injuries who experience orthostatic hypotension.
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Investigating how carbonated water affects blood pressure when standing
This study is testing if drinking carbonated water can help healthy people maintain their blood pressure better when standing up.
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Effects of Blood Pressure on Thinking and Brain Blood Flow in Parkinson's Disease
This study is testing how low blood pressure affects thinking and blood flow in the brains of people with Parkinson's disease who have trouble standing up.
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Non-invasive spinal cord stimulation to restore autonomic function after spinal cord injury
This trial tests whether transcutaneous spinal cord stimulation can help adults with chronic spinal cord injury improve blood pressure control, bladder, bowel, or sexual problems.
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Breathing carbon dioxide to help with low blood pressure when standing
This study tests if breathing in carbon dioxide can help people with Neurogenic Orthostatic Hypotension feel better and manage their blood pressure when standing.
NIH-funded research (3)
Early-stage science funded by the US National Institutes of Health. Most of these projects don't enroll patients, but they show what is being worked on.
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Nighttime CPAP to lower high blood pressure when lying down and reduce daytime dizziness
This work uses nighttime CPAP for people with neurogenic orthostatic hypotension and supine hypertension to lower blood pressure while lying down and help reduce nighttime urination and daytime lightheadedness.
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Using positive airway pressure to manage blood pressure issues in older adults
This study is looking at how using a CPAP machine, which helps with breathing during sleep, might lower high blood pressure that some older adults experience when lying down, and it hopes to make them feel better when they stand up during the day.
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A device to help manage low blood pressure when standing in older adults
This study is testing a special belt that helps older adults with neurogenic orthostatic hypotension, a condition that makes them feel dizzy or faint when they stand up, by giving gentle support to improve their blood flow and keep their blood pressure steady.
Related topics
Quick answers
How many Orthostatic Hypotension clinical trials are recruiting right now?
11, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 6 countries. The most sites are in United States (4 trials), Canada (3 trials), Netherlands (1 trial), Pakistan (1 trial), Slovenia (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.