Clinical trials
Hypotension clinical trials
Below are recruiting hypotension clinical trials, each written for real people, not researchers. We’re tracking 141 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05960604Recruiting
Monitoring blood pressure during surgery to predict low blood pressure
This study tests special ways of analyzing blood-pressure recordings during major surgery to better understand why some people develop low blood pressure (hypotension). If you have high blood pressure and need invasive blood-pressure monitoring, your surgery team will use readings to study patterns that may help predict or prevent low blood pressure.
AnkaraAges 18 years+ - NCT05828862Recruiting
Checks blood-pressure drops during major upper stomach surgery
This trial studies what happens when blood pressure drops during planned (elective) major upper gastrointestinal surgery and looks at related blood chemistry. Your care team may collect samples during the operation to understand why this happens and how to improve outcomes.
TaipeiAges 20–80 - NCT07747441Recruiting
Blood flow monitoring during day-case knee surgery
This study looks at how blood flow in your fingers relates to low blood pressure during knee surgery. It may help doctors better manage anesthesia for future patients.
Ankara, Yenimahalle\AnkaraAges 18–65 - NCT07301307Recruiting
Blood pressure and fluid management during surgery
This trial tests a new tool that helps doctors manage fluids and blood pressure during surgery. It uses a special index (HPI) and computer-assisted fluid management to keep your blood pressure stable, which may reduce complications.
Athens, AtticaAges 18 years+ - NCT07294040Recruiting
Low blood pressure after anesthesia in older cancer surgery patients
This study looks at what causes low blood pressure after anesthesia starts in older patients with cancer who are having surgery. It may help doctors prevent complications.
Ankara, AnkaraAges 65 years+ - NCT06291714Recruiting
Non-invasive blood pressure prediction during major surgery
This trial tests a new, non-invasive way to predict drops in blood pressure during major hip, knee, pelvis, or spine surgery. The goal is to help doctors prevent low blood pressure, which can lead to complications.
GiessenAges 45 years+ - NCT07179705Recruiting
Predicting low blood pressure during dialysis in the ICU
This trial tests if a special tool can predict and prevent dangerous drops in blood pressure during dialysis in ICU patients with kidney problems. It might help make dialysis safer and more comfortable.
BangkokAges 18 years+ - NCT06897514Recruiting
Testing a device to predict low blood pressure during surgery
This trial is testing a non-invasive device that predicts low blood pressure during surgery. It aims to help doctors prevent dangerous drops in blood pressure, making surgery safer for patients.
SeoulAges 19 years+ - NCT06985654Enrolling by invitationPhase 4
IV fluids before cystoscopy to prevent low blood pressure
This trial tests whether giving fluids through an IV before surgery can prevent blood pressure drops during anesthesia for cystoscopy. It may help patients have a safer and more stable procedure.
Columbia, MissouriAges 18 years+ - NCT06920134Recruiting
Spinal cord stimulation for blood pressure in Parkinson's disease
This trial tests if electrical stimulation of the spinal cord can help manage blood pressure drops (orthostatic hypotension) in people with Parkinson's and related conditions. It might make daily activities like standing and walking easier.
Lausanne, Canton of VaudAges 18–90 - NCT05931601RecruitingPhase 3
Early blood-pressure support in the emergency department
This Phase 3 study tests whether starting a blood-pressure medicine earlier in the emergency room can improve outcomes for people with low blood pressure or shock. It focuses on patients who have already received enough IV fluids and meet specific blood pressure and lab findings.
CopenhagenAges 18 years+ - NCT06805591Enrolling by invitation
Study on low spinal fluid pressure causes and treatment
This study looks at what causes low spinal fluid pressure (intracranial hypotension) and how to treat it. It may help people who have symptoms like severe headache when upright.
Glostrup Municipality, CopenhagenAges 18–80 - NCT05738603Recruiting
Predicting low blood pressure during head and neck flap surgery
This study looks at a way to predict low blood pressure during head and neck free flap surgery (when tissue is moved from one place to another). If successful, it may help the surgical team prevent complications by preparing earlier.
Poznan, PoznańAges 18 years+ - NCT06247384Recruiting
Predicting low blood pressure during major abdominal surgery
This trial tests a tool that predicts drops in blood pressure during major abdominal surgery. It may help doctors manage blood pressure better during and after surgery.
Poznan, PoznańAges 18–80 - NCT05295810Recruiting
Breathing test for people with low blood pressure on standing
This study checks how your body controls breathing and heart rate when you stand up, especially if you get dizzy from low blood pressure. It may help researchers understand what causes symptoms and how to improve testing for people with this condition.
Calgary, AlbertaAges 18–100 - NCT04782830Recruiting
Wearable sensor study for low blood pressure on standing
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.
Nashville, TennesseeAges 40–80 - NCT06259760Recruiting
Kidney risk after low-blood-pressure anesthesia for jaw surgery
This study looks at factors that may increase the risk of kidney injury during jaw surgery when a special low-blood-pressure anesthesia technique is used. It helps doctors understand who is more likely to have complications.
Kaohsiung City, Sanmin DistAges 18–65 - NCT07831252Recruiting
Blood pressure and oxygen levels during heart surgery
This study looks at how blood pressure changes during the start of open heart surgery and whether it affects oxygen levels in body tissues. It may help doctors better manage blood pressure during surgery to keep patients safe.
Istanbul, SultangaziAges 18–90 - NCT07785635Recruiting
How fasting time affects blood pressure after anesthesia
This study looks at whether the length of time you fast before surgery can affect your blood pressure after you are put to sleep. The goal is to help doctors manage blood pressure better during operations.
Ostrava, Moravian-Silesian RegionAges 18 years+ - NCT07722013Recruiting
Ephedrine to prevent low blood pressure after anesthesia
This trial tests whether giving small doses of ephedrine during surgery can prevent dangerously low blood pressure in adults undergoing major abdominal surgery. It may help patients who are at risk for this complication.
CairoAges 50 years+ - NCT07719075Recruiting
Norepinephrine dose for low blood pressure during emergency belly surgery
This trial tests whether a 5 microgram or a 10 microgram dose of norepinephrine works better to treat low blood pressure that happens after starting anesthesia or during emergency abdominal surgery. It may help doctors choose the right dose to keep your blood pressure stable.
Cairo, Cairo GovernorateAges 21–65 - NCT07692425Recruiting
Neck vein test to predict blood pressure drop during surgery
This study tests whether checking how much the jugular vein (a vein in the neck) collapses can help predict drops in blood pressure during surgery. It's for older adults having laparoscopic colon or rectal surgery.
CairoAges 60 years+ - NCT07638306Recruiting
Neck Vein Ultrasound and Kidney Function After Abdominal Surgery
This study uses ultrasound to look at a vein in your neck before and after major abdominal surgery to understand how surgery affects your kidneys. Researchers hope this simple imaging technique might help predict and prevent kidney problems after surgery.
Târgu Mureş, Mureș CountyAges 18 years+ - NCT07642765Recruiting
Frailty Score and Blood Pressure Changes During Surgery
This study looks at a simple scoring system (EASIX) that predicts whether older or frail patients will experience dangerous blood pressure drops when anesthesia is given before surgery. Understanding this risk might help doctors better protect vulnerable patients during their operations.
KonyaAges 18 years+
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Hypotension trials by city
Studies with a site in or near these metro areas.
Hypotension trials by state
Studies with a site anywhere in these states.
Common questions
- Are there clinical trials for hypotension?
- Yes. Clin2 currently lists 141 recruiting hypotension studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a hypotension trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a hypotension trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.