Clinical trials
Vascular clinical trials
Below are recruiting vascular clinical trials, each written for real people, not researchers. We’re tracking 586 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06914999RecruitingEarly Phase 1
Comparing a new scan to standard scan during head and neck cancer radiation
This trial is testing whether a newer type of PET/CT scan (F-18 NaF) can better detect blood vessel problems caused by radiation therapy than the standard scan (F-18 FDG) in people with head and neck cancer. If successful, it could lead to better ways to prevent and manage these complications.
Atlanta, GeorgiaAges 18 years+ - NCT06923722Recruiting
Can eating grapes help protect your brain during stress?
This study tests whether eating grapes every day for a few weeks can reduce the negative effects of mental stress on your brain and blood vessels. If you are a healthy young adult who experiences stress, you may be able to join.
Birmingham, West MidlandsAges 18–40 - NCT06927739RecruitingPhase 2
Orticumab for heart artery inflammation after a heart attack
This trial tests a drug called orticumab to see if it can reduce inflammation in the arteries of the heart after a heart attack. It may help prevent future heart problems.
Los Angeles, CaliforniaAges 18 years+ - NCT06930131Recruiting
Word-finding therapy with thinking skills training after stroke
This study tests a new talking therapy for people with word-finding problems after a stroke. It combines exercises to help you find words with training to think about how you learn and remember them.
ToulouseAges 18 years+ - NCT06930638RecruitingPhase 2
MitoQ and leg conditioning for stroke recovery
This study tests whether a supplement called MitoQ and a special leg-pumping technique can improve blood vessel health in people who had a stroke at least 6 months ago. It may help your body recover better after a stroke.
Milwaukee, WisconsinAges 18–85 - NCT06936670Recruiting
Breathing exercises for heart and kidney health in type 2 diabetes
This study tests if a special breathing exercise program (strengthening your breathing muscles) can improve heart, kidney, and blood vessel health in young people with type 2 diabetes. It is a 12-week home-based program that might help your body work better.
Seattle, WashingtonAges 14–40 - NCT06939153Recruiting
How age, sex, and exercise affect the heart when blood flow drops
This study looks at how your heart and blood vessels work together when blood flow to your legs is reduced using a special chamber. It compares younger and older adults, and men and women, especially after light exercise.
Boston, MassachusettsAges 18 years+ - NCT06949865Recruiting
AI-enhanced levodopa challenge test for parkinsonism
This study uses artificial intelligence (AI) to improve a standard test for parkinsonism called the levodopa challenge test. It may help doctors better understand how your movement symptoms respond to levodopa, a common Parkinson's medication.
BeijingAges 50–75 - NCT06954610Recruiting
Heart Check for Stroke Risk in Atrial Fibrillation
This trial uses heart imaging to better understand stroke risk in people with atrial fibrillation (an irregular heartbeat). It may help doctors decide on the best treatment to prevent another stroke.
BernAges 18 years+ - NCT06954727Recruiting
Study on first-time right heart catheterization for lung blood pressure
This study is watching people who are having their first right heart catheterization to better understand and manage lung blood pressure problems. It may help doctors improve diagnosis and treatment for people with shortness of breath or suspected pulmonary hypertension.
BeijingAges 14 years+ - NCT06959199Recruiting
Treating stroke beyond 24 hours with artery-opening procedure
This study tests whether opening a blocked large artery in the brain up to 5 days (or even 7 days if symptoms are worsening) after a stroke can improve outcomes. It uses a catheter-based treatment (endovascular therapy) for people who have not responded to standard care and have limited brain damage so far.
Hefei, AnhuiAges 18 years+ - NCT06984822Recruiting
Comparing eye injections for diabetic macular edema
This study compares two different eye injection treatments for diabetic macular edema (DME)—a condition where fluid builds up in the center of the retina, blurring vision. Researchers want to see how certain measures in the blood and in eye scans relate to how well each treatment works.
MölndalAges 18 years+ - NCT06990425Recruiting
Comparing two stitch types for groin incisions in vascular surgery
This trial tests if one type of stitch (PDS) is better than another (Vicryl) for closing groin incisions after planned vascular surgery. If you're having elective groin surgery, you may be able to help doctors learn which stitch leads to fewer problems.
Cleveland, OhioAges 18 years+ - NCT06993207Recruiting
Home brain monitoring study for cognitive decline
This study uses a special EEG headband to monitor brain activity at home in older adults. It aims to understand cognitive decline, including Alzheimer's and mild memory problems, and compare results with healthy volunteers.
Zaragoza, ZaragozaAges 60 years+ - NCT07012629RecruitingPhase 3
Preventing future strokes after silent brain infarcts
This study tests whether blood thinners and/or cholesterol-lowering medications can prevent future strokes in people who have small, silent brain infarctions found on MRI. If you've never had a stroke or TIA before, and are not already on similar medications, you may be a candidate.
AalborgAges 50 years+ - NCT07020611Recruiting
Lining Aneurysm Sac in Abdominal Aortic Aneurysm
This early study tests a new device that lines the aneurysm sac (the outer wall) during standard stent-graft repair for abdominal aortic aneurysm. It aims to see if the lining helps prevent the aneurysm from growing or leaking over time.
AucklandAges 18 years+ - NCT07038252Recruiting
Oral supplement effect on blood vessel health in obesity and hypertension
This trial tests whether an oral supplement made from special fats (called Specialized Pro-resolving Mediators) can help reduce blood vessel damage caused by inflammation in people with obesity and high blood pressure. If you have well-controlled high blood pressure and are obese, you may be able to join.
ParisAges 18–85 - NCT07048509Recruiting
Exercise and blood vessel health in healthy and prehypertensive adults
This study compares how moderate and high-intensity interval training affect blood vessel function in healthy adults and those with slightly elevated blood pressure (prehypertension). It aims to see which exercise type may improve vascular health.
LjubljanaAges 18–50 - NCT07052435Recruiting
Measuring pressure and flow during leg artery treatment
This study looks at how well blood flows through leg arteries after using a balloon to open blockages. It uses special measurements to check if the treatment fully restores blood flow, which may help guide future treatments.
PátraiAges Any age - NCT07062744Recruiting
Swan-Ganz catheter for cardiogenic shock after heart attack
This study tests whether a special catheter (Swan-Ganz) placed in the heart's blood vessels helps doctors better manage fluids and medications for people in cardiogenic shock after a heart attack. It aims to improve blood flow to vital organs.
HanoiAges 18 years+ - NCT07070635Recruiting
Tea for heart health during menopause
This study tests if drinking 3 cups of English breakfast tea daily for 8 weeks can improve heart health in postmenopausal women who already drink tea. It aims to see if tea offers extra benefits during menopause.
DundeeAges 45–74 - NCT07076082RecruitingPhase 4
Vascular trial registry for leg artery procedures
This study is a registry that collects information on people who have or will have a leg artery procedure to open blocked blood vessels. It helps doctors learn more about how well these procedures work and how to improve care.
Detroit, MichiganAges 45 years+ - NCT07085923Recruiting
Heart health study for people with mental illness
This study tests a program to improve heart health in people with schizophrenia or bipolar disorder who take antipsychotic medication or lithium and have a high body weight. The goal is to help reduce heart disease risk.
OsloAges 25–70 - NCT07095426Recruiting
Fiber supplement study for gut and blood vessel health
This study tests whether taking a fiber supplement can improve gut health and blood vessel health in people with obesity. It may help you understand how your body responds to extra fiber.
Muncie, IndianaAges 18–55
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Common questions
- Are there clinical trials for vascular?
- Yes. Clin2 currently lists 586 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.