Clinical trials
Vascular clinical trials
Below are recruiting vascular clinical trials, each written for real people, not researchers. We’re tracking 588 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06823570Recruiting
Exercise and blood pressure medicine for better blood vessels
This study is testing whether a combination of blood pressure medication and a supervised exercise program can improve the health of your blood vessels. It's for people with mild to moderate high blood pressure who are not already on medication.
Düsseldorf, DüsseldorfAges 18 years+ - NCT07250945Recruiting
Laser treatment for birthmarks that are at least 2.5 cm across
This trial tests a laser treatment for vascular birthmarks (like port-wine stains). It might help if your birthmark is on an area of your body that is not the center of your face and you have light to medium skin.
Szeged, Csongrád-Csanád VármegyeAges 7–65 - NCT07194590RecruitingPhase 2
Equol and blood vessel health in women with kidney disease
This trial tests whether a supplement called equol, made from soy, can improve blood vessel function in postmenopausal women with moderate to advanced chronic kidney disease. Participants take equol or a placebo for several weeks to see if it helps their heart health.
Aurora, ColoradoAges 50 years+ - NCT06942260Recruiting
Vascular access registry for heart procedures
This trial is creating a registry to track how doctors gain access to blood vessels for heart procedures. It may help improve future treatments.
Pátrai, ACHAIAAges 18 years+ - NCT07179536Recruiting
Early Walking After Artery Closure Device
This trial tests if patients can safely walk sooner after a leg artery procedure when a special closure device (ProGlide) is used. It aims to find the best time to get up and move, which could mean faster recovery.
Beijing, Beijing MunicipalityAges 18–75 - NCT07174622Recruiting
Long-term results for renal denervation study
This study tracks patients who have uncontrolled high blood pressure and are on a steady medication plan. It checks how kidney nerve treatment (renal denervation) works in real life over time.
Boston, MassachusettsAges 18 years+ - NCT07169799Recruiting
Freezing spray for GAVE stomach bleeding
This study tests a freezing spray (Tru-Freeze) to treat GAVE, a condition that causes stomach bleeding. It may help people who need blood transfusions because of GAVE and have had few or no prior endoscopic treatments.
Jacksonville, FloridaAges 18 years+ - NCT07163689Recruiting
TIPS for liver disease with portal hypertension
This trial compares patients who have a rare liver condition (porto-sinusoidal vascular disease) with those who have cirrhosis, to see how a procedure called TIPS (a shunt placed in the liver to reduce blood pressure) works for complications like bleeding, fluid buildup, or blood clots.
Amiens, PicardieAges 18 years+ - NCT07161583Recruiting
Advanta VXT and Flixene Graft Registry
This registry follows people who have already received an Advanta VXT or Flixene graft to repair or replace a peripheral artery. It collects information from medical records to see how the grafts perform over time.
Boston, MassachusettsAges 18 years+ - NCT03732612Recruiting
Studies inflammation markers around upcoming vascular surgery
This study looks at signs of “inflammation” (your body’s immune response) in people who are scheduled for vascular surgery. It may help researchers understand what’s happening in blood vessel disease and improve future care.
Gothenburg, VastragotalandAges 18 years+ - NCT07127952Enrolling by invitation
Nail fold test for stomach blood vessel condition
This study looks at whether a simple nail fold test can detect changes in small blood vessels that match changes seen in the stomach. It may help people with a stomach condition called GAVE, especially if they also have a connective tissue disease.
Jacksonville, FloridaAges 18–95 - NCT07122427Recruiting
Aging of blood vessels in heart bypass patients
This trial looks at how blood vessels age in people who are having heart bypass surgery. It will help doctors understand changes in the artery wall over time.
Saint-Etienne, FranceAges 18 years+ - NCT07080970Recruiting
Observational study of AML with NPM1 mutation
This study is observing leukemia patients who have a certain gene change (NPM1 mutation) to better understand their disease and early blood vessel problems.
FlorenceAges 18 years+ - NCT06980584Recruiting
Treating nonthrombotic pulmonary hypertension from fibrosing mediastinitis
This study tests a treatment for a rare lung condition called fibrosing mediastinitis, where scar tissue in the chest presses on the lung artery, causing high blood pressure in the lungs. The goal is to see if the treatment can improve your symptoms and quality of life.
BeijingAges 18–85 - NCT05481723RecruitingPhase 3
Lung ultrasound to guide fluid and blood pressure during surgery
This Phase 3 study tests whether using a lung ultrasound scan during surgery can better guide blood pressure and fluid needs. It may help stabilize patients during long operations and reduce complications related to poor circulation or fluid balance.
AmiensAges 18 years+ - NCT05659589Recruiting
Using a kidney toxin level to predict heart effects in AKI
This study looks at whether measuring indoxyl sulfate, a substance that can build up when kidneys are injured, can help predict how blood vessels and the heart are affected during acute kidney injury (AKI). It may help doctors understand who is at higher risk of heart-related problems while AKI is happening.
AmiensAges 18 years+ - NCT05005793RecruitingPhase 4
Alkali treatment to improve kidney graft blood vessel function
This trial tests whether adding an “alkali” treatment (to raise low blood bicarbonate) can improve blood vessel and kidney graft function in people whose kidney transplant is about 1 year old. It may help if you have lower-than-normal bicarbonate levels while on stable transplant and blood pressure medicines.
Aurora, ColoradoAges 18–80 - NCT07037238RecruitingPhase 2
Everolimus for treating vascular malformations
This study tests a drug called everolimus to see if it helps treat vascular malformations (abnormal clusters of blood vessels). It is for adults aged 18 to 65 who have been diagnosed by MRI and are able to take oral medication.
BeijingAges 18–65 - NCT07013929Recruiting
Spyral Insight study for hard-to-treat high blood pressure
This study tests a device (Spyral catheter) that uses radio waves to calm overactive nerves in the kidney arteries, which may help lower blood pressure. It is for people who still have high blood pressure even while taking 1 to 3 medications.
AthensAges 20–70 - NCT06912984Recruiting
How exercise affects blood vessels as we age
This study looks at how exercise changes blood vessels differently in older women and men. You'll be randomly assigned to either an exercise program or a no-exercise control group for a few months, and researchers will measure your blood vessel health before and after.
Aurora, ColoradoAges 18 years+ - NCT06975618RecruitingPhase 1/Phase 2
Study of CYH33 for PIK3CA-related overgrowth and vascular malformations
This trial tests a new drug called CYH33 for people with conditions caused by a specific gene mutation (PIK3CA) that leads to abnormal tissue growth or blood vessel problems. It aims to see if the drug is safe and can help shrink or control these growths.
Beijing, Beijing MunicipalityAges Any age - NCT04257747Recruiting
3T MRI study of hand and forearm blood flow
This study uses a powerful MRI scanner (3 Tesla) to measure blood flow in the arteries of the hand and forearm under normal and certain medical conditions. You may qualify if you’re an adult and can safely have an MRI, either as a healthy volunteer or someone needing specific hand/arm surgery.
AmiensAges 18 years+ - NCT06907147Recruiting
Renal denervation for uncontrolled high blood pressure
This trial tests a procedure called renal denervation to lower blood pressure in people whose medication isn't enough. It uses a special catheter to calm nerves near the kidneys that may be overactive.
Stanford, CaliforniaAges 18–80 - NCT06903078Recruiting
Shingles and Dementia Risk Study
This study looks at whether the virus that causes shingles (herpes zoster) might increase the risk of dementia. Participants with a fresh shingles rash will give blood samples and attend several follow-up visits over one year.
Houston, TexasAges 18 years+
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Common questions
- Are there clinical trials for vascular?
- Yes. Clin2 currently lists 588 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.