Clinical trials
Vascular clinical trials
Below are recruiting vascular clinical trials, each written for real people, not researchers. We’re tracking 590 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT02714387Recruiting
Study of serious complications from non-traumatic blood vessel brain problems
This study follows people who have non-injury (non-traumatic) blood-vessel-related problems in the brain to understand serious complications. It may help researchers identify risks and improve care over time.
AngersAges 15 years+ - NCT05490225Recruiting
Test device to make dialysis fistulas easier to stick safely
This trial tests a small implant device that can make dialysis fistulas easier to access with needles when normal needle access is too difficult or risky. It may help reduce painful failed attempts and needle-related complications for people with certain types of fistulas.
Dothan, AlabamaAges 18 years+ - NCT07244809Recruiting
Study on stress history and blood vessel health in young adults
This study tests whether early-life stress affects blood vessel function in young adults by looking at a type of cell stress called oxidative stress. It involves measuring how well your blood vessels work and may help understand why some people have higher heart risks.
Iowa City, IowaAges 18–29 - NCT06171204Recruiting
Knee arthritis treatment with your own cells
This trial tests a treatment using your own cells (stromal vascular fraction) to repair knee joint damage and reduce pain. It may help people with knee arthritis, tendon injuries, or persistent knee pain.
Ghent, Oost-VlaanderenAges 18–90 - NCT06127667Recruiting
Balance, brain health, and aging
This study looks at how your brain and blood vessels work together to keep you balanced as you age. It may help researchers understand why some people stay steady on their feet and others don't.
Minneapolis, MinnesotaAges 21–95 - NCT07649005Recruiting
How Salt and Potassium Affect Blood Vessel Health in Older Adults
This study explores how different amounts of sodium (salt) and potassium in your diet affect your blood vessels and heart health. Researchers will monitor your blood pressure and vascular function over time to understand these dietary effects better.
Tallahassee, FloridaAges 55–75 - NCT06104748Recruiting
Study on growth problems in the womb linked to blood flow issues
This study follows women whose babies have a growth problem in the womb (FGR) linked to how blood flows to the placenta. It looks at causes and outcomes to help improve care.
Shanghai, Shanghai MunicipalityAges 18–45 - NCT07699016Recruiting
Hemostatic agent use in heart and blood vessel surgery
This trial surveys surgeons about how they use hemostatic agents (medications that stop bleeding during surgery). It aims to understand current practices and improve patient safety.
Milan, MIAges 18 years+ - NCT07481578Recruiting
Exercise and gut health study for active men
This study looks at how your training load affects your gut bacteria and how that relates to exercise performance and muscle health. It may help understand overreaching in healthy men.
Leuven, Vlaams BrabantAges 18–45 - NCT07434193Recruiting
Pacing study after aortic valve replacement
This trial tests if special pacing of the heart's lower chambers (called cardiac resynchronization therapy, or CRT) can help people who develop a new electrical delay in the heart after having a transcatheter aortic valve replacement (TAVI). The study compares two types of pacing to see which works better for recovery.
BudapestAges 18 years+ - NCT07157813Enrolling by invitation
Improving health habits in forensic psychiatric patients
This trial tests a program to help people in a forensic psychiatric hospital improve their lifestyle habits, like diet and exercise, and metabolic health. It aims to support better health and well-being.
Vaxjo, Kronoberg CountyAges 18–64 - NCT07448038RecruitingPhase 2
Study of selnoflast for heart artery inflammation
This trial tests a drug called selnoflast to see if it can reduce inflammation in the arteries of people with atherosclerosis (hardening of the arteries) who are at risk for heart attacks or other serious heart problems.
Beverly Hills, CaliforniaAges 18–80 - NCT06479174Recruiting
Cognitive strategies after stroke with family support
This study tests if combining cognitive exercises with a safe, mild brain stimulation can help improve memory and thinking after a stroke. It also looks at how shared family health history might affect recovery.
Albuquerque, New MexicoAges 18 years+ - NCT07660263Recruiting
Predicting dementia after stroke with genetics and imaging
This study aims to develop a tool that predicts the risk of dementia after a stroke using genetic and imaging data. It enrolls both healthy adults and people who have had a stroke in the last 3 years.
Gyeonggi-do, Gyeonggi-doAges 19 years+ - NCT04597437RecruitingPhase 2
Zanamivir for dengue that causes warning signs
This Phase 2 study tests whether zanamivir given through a vein can improve outcomes in people with dengue infection who have warning signs. It may help by reducing the body problems dengue can cause in blood vessels and fluid balance.
Barranquilla, AtlánticoAges 7 years+ - NCT07486570Recruiting
Stenting to prevent leaks after colon surgery
This trial tests if placing a small mesh tube (stent) in a major artery can prevent leaks where the colon is reconnected during surgery. It may help people who have a blockage in that artery but no symptoms from it.
Emmen, DrentheAges 40 years+ - NCT07422220Recruiting
Walnuts and brain health: a long-term study
This study tests whether eating walnuts every day for a long time can help keep your brain healthy as you age. It is for middle-aged and older adults who carry extra weight around their belly but are otherwise generally healthy.
Maastricht, LimburgAges 45–75 - NCT07258290Recruiting
Freesolve Magnesium Scaffold for Heart Artery Blockages
This trial tests a new dissolvable magnesium scaffold to treat blockages in heart arteries. It is designed for people with stable heart pain or certain recent heart attacks, and it aims to open blocked arteries and then slowly dissolve over time.
Washington D.C., District of ColumbiaAges 18–80 - NCT07721701Recruiting
Digital Dementia Registry for Bavaria
This study follows people with mild cognitive impairment or dementia and their family caregivers over time. It aims to learn more about how these conditions progress and how to improve care, especially for those living in Bavaria.
AschaffenburgAges Any age - NCT07722065Enrolling by invitation
Handheld ultrasound to help place IVs in children
This study tests a small, handheld ultrasound device to help doctors place IVs in children ages 1 to 6 who are having surgery. It may make the process faster and less painful.
Columbus, OhioAges 1–6 - NCT07672210Recruiting
Pregnancy-related aortic dissection in China
This study is looking at cases of aortic dissection that happen during pregnancy or shortly after childbirth in China. It aims to understand how these events occur and how they can best be managed.
Shanghai, Shanghai MunicipalityAges 16–55 - NCT06041594Recruiting
Treating pulmonary embolism with the Laguna thrombectomy system
This trial tests a device (Laguna Thrombectomy System) to remove blood clots in the lungs. It may help people with a recent pulmonary embolism who are stable enough to undergo a minimally invasive procedure.
Birmingham, AlabamaAges 18–85 - NCT01524276Recruiting
Registry to track outcomes of Medtronic medical devices
This is a follow-up registry that collects information from people who have (or will receive) an eligible Medtronic device. It helps the company and doctors better understand how the device works in real-world use.
Birmingham, AlabamaAges Any age - NCT07231757Recruiting
Blood pressure study for older adults
This study tests a treatment to lower blood pressure in adults aged 65 and older whose blood pressure is not well controlled with their current medications. It may be an option for those looking for additional ways to manage their hypertension.
Detroit, MichiganAges 65 years+
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Common questions
- Are there clinical trials for vascular?
- Yes. Clin2 currently lists 590 recruiting vascular 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 vascular 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 vascular 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.