Clinical trials
Blood Pressure clinical trials
Below are recruiting blood pressure clinical trials, each written for real people, not researchers. We’re tracking 363 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04593498Recruiting
Test for abnormal heart rhythm triggers for some heart rhythm types
This study looks at people who have frequent abnormal signals from the upper heart (supraventricular extra beats or short runs) and how that relates to atrial fibrillation risk. If you qualify, you may help researchers understand better ways to prevent or manage certain heart rhythm problems.
StockholmAges 70–89 - NCT03255408RecruitingPhase 1/Phase 2
Sleep study testing breathing and blood flow in healthy adults
This study looks at how your brain blood flow and breathing change during sleep under normal oxygen and reduced oxygen. It will only include healthy adults so researchers can learn what “intermittent hypoxia” does to the body in people without medical problems.
Calgary, AlbertaAges 18–45 - NCT07740967Recruiting
Collagen and omega supplements for middle-aged women
This study tests whether daily collagen and omega-3 supplements can improve health in healthy middle-aged women. You would take the supplements for a period and have your health measured.
LoughboroughAges 35–65 - NCT02725060Enrolling by invitation
Study of autoimmune changes in postural tachycardia syndrome
This trial studies whether an autoimmune (immune system–related) process is involved in postural tachycardia syndrome (POTS), a condition where your heart rate rises when you stand. The study may help researchers understand what causes POTS and how it could be treated or monitored.
Oklahoma City, OklahomaAges 18–50 - NCT05746793Recruiting
IVF pregnancy study to prevent pre-eclampsia in high-risk women
This trial studies ways to lower the risk of pre-eclampsia (dangerous high blood pressure in pregnancy) in women who are having a first pregnancy through IVF/ICSI or who have PCOS. It’s aimed at people considered higher risk for pre-eclampsia.
BrusselsAges 18–48 - NCT05804773Recruiting
Studying brain blood flow changes when blood pressure changes
This study looks at how blood flow in the brain changes when blood pressure rises or falls in people in the ICU. It may help doctors understand safer ways to manage blood pressure in critically ill patients.
Paris, FranceAges 18 years+ - NCT04613193Recruiting
Lower blood pressure to study outcomes in mild valve narrowing
This trial studies whether lowering blood pressure affects health outcomes in people who have valve narrowing in the heart but no valve symptoms yet. It may help you understand which blood pressure targets are safest when the aortic valve is not fully opening.
AarhusAges 18 years+ - NCT05679206Recruiting
Postpartum care study for pregnancy blood-pressure complications
This study looks at people with preeclampsia during pregnancy and how their lung blood pressure and related symptoms change after delivery. It may help doctors better monitor and manage postpartum risks, especially involving the heart and lungs.
BernAges 16 years+ - NCT05679739Recruiting
Caring for brain after cardiac arrest
This study tests a treatment approach aimed at protecting the brain and supporting better blood flow to the brain after a cardiac arrest. It may help some people who are in a coma right after the event recover more safely or with less brain injury.
SingaporeAges 21–79 - NCT06460519Recruiting
Comparing wrist and groin blood pressure in shock patients
This study looks at how blood pressure readings differ between the wrist and the groin in people with severe low blood pressure (shock) who are not recovering from heart surgery. It aims to help doctors better understand and treat shock by comparing these two measurements.
BronAges 18–99 - NCT07357272Recruiting
Blood pressure benefits in sleep apnea patients after CPAP
This trial studies whether CPAP treatment can improve blood pressure in people with obstructive sleep apnea. It aims to find out who benefits most from CPAP in terms of blood pressure control.
Beijing, Beijing MunicipalityAges 18–70 - NCT05916287Recruiting
STANISLAS cohort follow-up visit for heart and kidney health
This study is a follow-up visit for people who joined the STANISLAS family health cohort. Researchers look at how genes and environment may affect heart and kidney (kidneys) health over time.
Vandœuvre-lès-Nancy, LorraineAges Any age - NCT07693699Recruiting
Helping with home blood pressure monitoring in primary care
This study provides support for getting and using a home blood pressure monitor if you have high blood pressure. It tests a training pathway to help you track your blood pressure at home.
Chicago, IllinoisAges 18 years+ - NCT07747025Recruiting
Nurse-led talks to help control blood pressure
This study tests whether talking with a nurse can help you manage your blood pressure better. You'll have support from a family member and learn ways to keep your blood pressure in a healthy range.
SimavAges 18 years+ - NCT06150560Enrolling by invitationPhase 3
Blood pressure medicine study for people with repaired coarctation of the aorta
This trial tests a type of blood pressure medicine (an angiotensin-II receptor blocker) to see if it can help prevent changes in the heart's structure. It is for people who have had surgery for a coarctation of the aorta and now have mild to moderate high blood pressure.
Rochester, MinnesotaAges 18 years+ - NCT07228065Enrolling by invitation
Combination pill study for better blood pressure control
This trial tests whether switching to a single pill that combines two blood pressure medicines helps control high blood pressure better than taking two separate pills. It might make treatment simpler and more effective.
Milwaukee, WisconsinAges 18–80 - NCT05022264Recruiting
Remote monitoring test during clinic visits with vital signs
This study checks how well a new device can measure vital signs (like breathing and circulation) from patients during primary or secondary care visits. It also compares the device results with standard reference methods to see if it’s safe and reliable, without causing important delays in care.
UlricehamnAges 18 years+ - NCT06743269Recruiting
Breathing Training for Stress and Sleep in Midlife Women
This study tests a simple breathing exercise (inspiratory muscle strength training) to see if it can help reduce stress and improve sleep for midlife women who have hot flashes. If you're between 45-60, have hot flashes, and don't smoke, you may be able to join.
Rochester, MinnesotaAges 45–60 - NCT06544954Recruiting
Grape study for heart and gut health in overweight women
This study tests whether eating California grapes can improve gut health and heart health in overweight or obese women who have been through menopause and may have type 2 diabetes or metabolic syndrome. You would need to eat grapes daily and provide blood and stool samples.
Davis, CaliforniaAges 45–70 - NCT06285968Recruiting
Sleep health study for better heart health
This study tests whether improving sleep can help lower blood pressure and improve heart health. It is for adults with slightly elevated blood pressure and poor sleep who have not had heart disease or cancer.
New York, New YorkAges 30 years+ - NCT06062017Recruiting
Potassium, hydration, and heart health in young adults
This study looks at how potassium and hydration affect heart and kidney health in healthy young adults. It may help you understand your own health and contribute to new knowledge about preventing disease.
Auburn, AlabamaAges 18–30 - NCT03431064Recruiting
Ultrasound test during surgery to predict fluid needs in children
This study looks at a specific breathing maneuver done while your child is on a ventilator during surgery, and uses ultrasound-related measurements to predict whether they’ll need extra fluids. If it works, it may help doctors give the right amount of fluid and avoid problems from too little or too much.
Boston, MassachusettsAges Up to 17 years - NCT04027777Recruiting
Study of a wearable blood pressure device in adults
This observational study tests how well a wearable device (the Aktiia bracelet) measures blood pressure by comparing it to standard listening checks. It may help people understand how accurate home-style blood pressure readings can be in different health situations.
LausanneAges 21–85 - NCT04026776RecruitingEarly Phase 1
Study hormones and salt sensitivity in adults born preterm
This early-phase study looks at natural body chemicals (uric acid and klotho) and how sensitive your blood pressure may be to salt. It may help researchers understand long-term health risks in people born very early.
Winston-Salem, North CarolinaAges 22–33
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Common questions
- Are there clinical trials for blood pressure?
- Yes. Clin2 currently lists 363 recruiting blood pressure 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 blood pressure 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 blood pressure 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.