Continuous blood pressure monitoring for orthostatic intolerance
Part of Brain & nervous system clinical trials.
This study tests a wristwatch-like device that tracks blood pressure and heart rate continuously without needles. It may help people with orthostatic intolerance, a condition where blood pressure drops when standing, causing dizziness or fainting.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 18 years or older.
- You must have orthostatic intolerance, such as dizziness or fainting when standing up.
- You must have good blood flow in both hands, which will be checked with a simple Allen's test.
- You must not have certain heart conditions like atrial fibrillation or moderate-to-severe valve disease.
- You must not have severe vascular diseases like Raynaud's syndrome or advanced arteriosclerosis.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial looks at how blood pressure and heart rate change when standing up or exercising in healthy people and in older adults with high blood pressure. It aims to understand how the body's automatic (autonomic) nervous system controls these functions.
This study uses an accelerometer (a wearable motion sensor) to measure symptoms and blood pressure changes when you stand up. It may help doctors better track how neurogenic orthostatic hypotension affects you and how well current treatments are working.
This study tests a new wearable device that measures blood pressure without a cuff. You might be able to join if you are generally healthy, not pregnant, and have no serious heart or kidney problems.
This study compares a cuff-less wrist blood pressure device to the usual arm cuff. You may be able to help test whether the wrist device reads blood pressure accurately and safely.
This study tests a new wrist device that measures blood pressure to see if it matches the standard arm-cuff measurement. It could offer a more comfortable way to check blood pressure at home.
This study tests two wearable devices—a watch and a pillow—that measure blood pressure and other health signals. It aims to see how well they work compared to standard hospital equipment. If the devices are accurate, they could make daily blood pressure tracking easier and more comfortable.
Hear when a new Autonomic Dysfunction trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.