Clinical trials
Diastolic Blood Pressure clinical trials
Below are recruiting diastolic blood pressure clinical trials, each written for real people, not researchers. We’re tracking 75 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06098300Recruiting
How blood pressure changes affect eye blood vessels
This trial is studying how changes in blood pressure affect the tiny blood vessels in the back of the eye (retina). It may help people with high blood pressure understand how treatment impacts their eye health.
ViennaAges 18–90 - NCT03264352RecruitingPhase 4
Treatment for slightly high blood pressure in type 2 diabetes
This trial tests an intervention to help adults with type 2 diabetes who have “high-normal” blood pressure (not severely high). If you qualify, you may learn whether this approach improves blood pressure and related health outcomes over time.
Guangzhou, GuangdongAges 45–79 - NCT02472028RecruitingPhase 4
Lower blood pressure to protect the brain in older adults
This study tests whether better blood pressure control can slow changes seen on brain scans in older people. It focuses on people with high blood pressure and “wear-and-tear” type brain lesions on MRI.
Bordeaux, Pellegrin Hospital GroupAges 60–88 - NCT05000515Recruiting
Breathing muscle training to lower blood pressure in postmenopause
This study compares a breathing-based exercise program with regular aerobic exercise to help lower blood pressure and improve blood vessel function in postmenopausal women. It’s mainly for people with mildly elevated resting blood pressure who are not already doing very intense workouts.
Boulder, ColoradoAges 50 years+ - 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 - NCT04752293Recruiting
Study of a kidney blood-pressure system in kids
This study looks at how a kidney-related blood-pressure system works in children and teenagers, comparing those with newly diagnosed primary (no known cause) high blood pressure to those with normal blood pressure. It may help doctors better understand childhood blood-pressure changes and guide future care.
Winston-Salem, North CarolinaAges 7–18 - 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 - NCT06555952Recruiting
Grape seed extract for blood pressure and heart health
This trial tests whether a grape seed extract can help lower blood pressure in people with mildly high blood pressure and slightly elevated blood sugar. It's designed for adults aged 40-60 who are not on blood pressure or diabetes medications.
Chicago, IllinoisAges 40–60 - NCT06742723RecruitingPhase 3
Study of baxdrostat and dapagliflozin for kidney disease and high blood pressure
This trial tests if combining baxdrostat with dapagliflozin helps protect kidney function and reduce heart risks in people with chronic kidney disease and high blood pressure. It's for adults who are already taking standard blood pressure medications.
Fairhope, AlabamaAges 18 years+ - NCT05305118Recruiting
Blood pressure–focused study after fresh spinal cord injury
This study looks at a treatment approach for people with a new spinal cord injury who have unstable blood pressure. It may help the team understand how to manage blood pressure problems during early recovery.
New York, New YorkAges 18–89 - NCT06891911Recruiting
Free healthy groceries to help lower blood pressure
This study gives people with high blood pressure free healthy groceries for 4 weeks to see if eating better can lower their blood pressure. It might help you get your blood pressure into a healthier range.
Boston, MassachusettsAges 18 years+ - NCT07620808Enrolling by invitation
Medically-Tailored Meals and Heart Health Study
This study tests whether personalized meal plans designed by doctors can help people with type 2 diabetes and high blood pressure improve their heart health. You'll receive specially prepared meals for 8 months and answer questions about your health.
New York, New YorkAges 20 years+ - 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+ - 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 - 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 - NCT07396857Recruiting
Sitting and blood pressure study for healthy adults
This study tests how substances from your blood vessels (EDHFs) help control blood pressure after you sit for a long time. It may help explain why sitting too much is bad for your heart.
Halifax, Nova ScotiaAges 18–65 - NCT07017023RecruitingEarly Phase 1
Blood pressure meds and activity scheduling for low mood
This study tests if taking a blood pressure medication (losartan) combined with a simple scheduling of pleasant activities can help improve low mood. It aims to see if these treatments work better together.
Oxford, OxfordshireAges 18–65 - NCT05300971Recruiting
Heat therapy to lower blood pressure in midlife and older adults
This study tests whether regularly using passive heat can lower your systolic blood pressure (the top number) and improve how your blood vessels work. If you’re eligible, you may be randomly assigned to try the heat therapy as a 6-month program.
Boulder, ColoradoAges 40 years+ - NCT06845579Recruiting
Predicting blood pressure results after kidney nerve treatment
This study tests a treatment called renal denervation, which uses a special procedure to calm nerves near the kidneys that can raise blood pressure. It may help people whose high blood pressure is not well controlled despite taking several medications.
Mainz, Rheinland PflanzAges 18 years+ - NCT07147413Recruiting
Blood pressure study using a mobile app
This trial tests if a digital health platform helps manage blood pressure at home. You'll check your blood pressure regularly using a phone app.
TaipeiAges 18–75 - NCT04832009RecruitingEarly Phase 1
Test a way to improve blood vessel function with lifestyle
This early-phase study looks at whether a treatment can help reverse problems in blood vessels caused by high glucose (sugar) and blood fat signals. It may be a fit if you are generally healthy, have normal insulin and sugar levels, and have a stable weight.
Kansas City, KansasAges 18–79 - NCT04971720RecruitingPhase 2/Phase 3
Personalized blood pressure timing therapy for some adults
This trial tests whether timing blood pressure medications (based on your natural daily body rhythms) can improve blood pressure control. It’s designed for adults with moderately high blood pressure and focuses on who may benefit from a more precise schedule.
Birmingham, AlabamaAges 18 years+ - NCT05089448RecruitingPhase 4
Morning vs bedtime blood pressure medicine dosing study
This trial tests whether taking your blood pressure medicine in the morning or at bedtime controls blood pressure better over a full day and night. It may help certain people find a dosing time that improves nighttime blood pressure.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT05106036Recruiting
Lowering BP targets to prevent memory and thinking decline
This study tests whether setting a lower blood pressure goal can help prevent future memory and thinking problems in older adults. It compares a more intensive blood pressure plan with usual care to see if it better protects the brain over time.
Dallas, TexasAges 70 years+
Hear when a new Diastolic Blood Pressure trial opens
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Common questions
- Are there clinical trials for diastolic blood pressure?
- Yes. Clin2 currently lists 75 recruiting diastolic 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 diastolic 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 diastolic 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.