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
- NCT04937868Recruiting
Guiding CT scans for belly and pelvis injuries after blunt trauma
This study looks at how to make a better decision tool for when to order a CT scan of the belly and pelvis after a blunt injury in the emergency department. It aims to help clinicians choose the right patients for imaging during the first evaluation.
Los Angeles, CaliforniaAges Any age - NCT04973397Recruiting
Preventing vascular complications during same-day non-heart surgery
This study looks at ways to reduce blood vessel–related problems (like stroke or heart strain) around the time of planned same-day, non-heart surgery. If you qualify, you may be asked to take part in a specific prevention plan during and around your operation.
Winston-Salem, North CarolinaAges 45 years+ - NCT05023564Recruiting
Dementia care study following people with a steady caregiver
This study follows people diagnosed with dementia over time, with the help of a consistent caregiver, to better understand how dementia changes. It may help by adding new information that could improve future care and planning for families.
BeijingAges 18 years+ - NCT05065372RecruitingPhase 1
Metformin test with automated insulin in teens with type 1
This Phase 1 study tests how adding metformin affects blood flow in the kidneys, insulin sensitivity, and overall heart/metabolic health in young people with type 1 diabetes. It may help researchers understand whether this combo is safe and beneficial alongside automated or pump/shot insulin care.
Aurora, ColoradoAges 12–25 - NCT05176379RecruitingPhase 4
Testing a factor for blood vessel control in healthy adults
This study looks at how a naturally occurring “blood-vessel control” factor affects blood vessel function, mainly in people who are otherwise healthy. It’s likely aimed at understanding normal vascular control and whether the factor changes how blood flow is regulated.
Norman, OklahomaAges 18–30 - NCT05180786Recruiting
Brain-training therapy to improve arm movement after stroke
This study tests a learning-and-recovery approach meant to help people regain arm and hand control after a long-term stroke. It targets patients with specific movement and brain-connection patterns so the training can be safely done.
Chicago, IllinoisAges 18 years+ - NCT05228262Recruiting
Testing blood-vessel function and muscle strength in osteoporosis
This study looks at how well your blood vessels work and how strong your muscles are, in women after menopause with osteoporosis. You may be asked to start standard osteoporosis treatment, and the researchers will study pain and changes related to vascular function and sarcopenia (loss of muscle and strength).
Clermont-FerrandAges 50 years+ - NCT05236374Recruiting
Daily beef in a heart-healthy diet to study zinc cells
This study tests whether eating daily beef as part of a heart-healthy diet changes how your body’s cells handle zinc, a mineral important for many functions. It’s designed for older adults and includes strict diet and medication rules to keep results accurate.
Davis, CaliforniaAges 55–70 - NCT05274919Recruiting
Brain tumor MRI pattern study to map tumor genetics
This study uses special “pattern mapping” from brain MRI scans to see whether MRI images reflect a brain tumor’s genetic type. It may help doctors better match MRI findings to tumor characteristics using scans they may already need for diagnosis.
LeidenAges 18 years+ - NCT05293366Recruiting
Long COVID study testing supportive care for multiple body systems
This study looks at people who have recovered from COVID-19 but still deal with long-term problems. It aims to better understand (and potentially help with) ongoing issues that can affect hormones, metabolism, mood, muscles, the heart, lungs, and skin.
NaplesAges 18 years+ - NCT05368467Recruiting
Registry study for pulmonary hypertension patients
This is a long-term study that enrolls people who have been diagnosed with pulmonary hypertension (high blood pressure in the lung arteries). It collects medical information over time to better understand the condition and what to expect.
Guangzhou, GuangdongAges Any age - NCT05386342Recruiting
Study of a catheter used to remove blood clots
This study looks at whether a specific over-the-wire catheter (TufTex) is safe and works well when doctors remove blood clots (embolus/thrombus) during surgery. You might join if you’re having a planned clot-removal procedure and other clot-dissolving medicines have not worked or can’t be used.
BrandenburgAges 18 years+ - NCT05403151Recruiting
Healthy blood vessel and control study
This study looks at healthy adults and how their blood vessels work. It may help researchers understand normal circulation so they can better compare changes in future conditions.
Bethesda, MarylandAges 18–90 - NCT05427084RecruitingPhase 2/Phase 3
Canagliflozin to reduce inflammation in heart artery disease
This trial tests canagliflozin to see if it lowers “vascular inflammation” in people with diabetes and stable coronary artery disease. It may help reduce harmful inflammation signals that can raise future heart risk.
Ottawa, OntarioAges 18 years+ - NCT05454267Recruiting
Study early blood vessel changes from vaping
This study looks for early signs of blood vessel problems in people who vape and in healthy non-vapers. It may help researchers find ways to detect and prevent vaping-related vascular disease early.
Miami, FloridaAges 18–40 - NCT05522218Recruiting
Eluvia stent for blocked or narrowed leg artery
This trial looks at using an Eluvia drug-coated stent to treat a blocked or severely narrowed artery in the upper leg/knee area. It may help improve blood flow to the leg, and the study will follow patients to see how they do over time.
Hangzhou, ZhejiangAges Any age - NCT05553223Recruiting
Very small activity doses for COPD symptoms
This study tests whether “micro-doses” of physical activity (short, small amounts) can help people with COPD. It aims to see if these small activity bursts are safe and beneficial for people who have stable COPD.
Kelowna, British ColumbiaAges Any age - NCT05561361Recruiting
Test treatment for primary aldosteronism and blood vessel function
This trial studies whether a specific treatment (related to spironolactone/aldosterone support) can improve how well your blood vessels work in people with primary aldosteronism. It may help reduce blood pressure risk by improving blood vessel health.
NanchangAges 18–75 - NCT05565885Recruiting
Blood test study to find markers in adult vasculitis
This study looks for blood test markers that may help diagnose vasculitis and predict how it may go. You may be offered additional blood sampling if you have certain active vasculitis conditions.
ToursAges 16 years+ - NCT05566002Recruiting
AI review of test results for pulmonary hypertension
This trial uses an artificial intelligence tool to look at results from tests used to evaluate pulmonary hypertension. It may help doctors make sense of your past test results, especially heart and lung evaluation results.
Beijing, Beijing MunicipalityAges 18 years+ - NCT05573828Recruiting
Using dye imaging to protect parathyroid glands during thyroid surgery
This trial studies whether a special “dye” imaging test during total thyroid surgery can help preserve your parathyroid gland function, which is important for calcium balance. It may reduce the risk of low calcium after surgery.
L'Hospitalet de Llobregat, BarcelonaAges 18–100 - NCT05589207Recruiting
Model to predict outcomes in kidney cancer with IVC wall invasion
This study uses information from scans and surgery findings to build a prediction model for people with kidney cancer that has grown into a major vein (the IVC). It aims to help doctors better estimate outcomes and guide care after surgery.
Beijing, Beijing MunicipalityAges 18 years+ - NCT05620186Recruiting
Training program for endovascular simulation skills
This is a study that tests a step-by-step training approach for surgical trainees using a simulator. It may help improve how trainees build knowledge and technical skills before working on real procedures.
GhentAges 18 years+ - NCT05628948Recruiting
Donate blood for a heart and metabolism research biobank
This study builds a “biobank,” which is a collection of blood and related samples, to support future research on heart and metabolic (sugar/body-fat) conditions. It may help researchers better understand these diseases and improve future prevention and treatments.
Cleveland, OhioAges 18 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.