Clinical trials
Vascular clinical trials
Below are recruiting vascular clinical trials, each written for real people, not researchers. We’re tracking 594 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06078735Recruiting
Device vs manual pressure for closing blood vessels after AFib procedure
This study compares two ways to close the vein entry after heart ablation for AFib: the LockeT device versus manual compression. It helps find which method works better.
Overland Park, KansasAges 18 years+ - NCT06099015Recruiting
Cera vascular plug study for blocking blood vessels
This study tests a device called the Cera Vascular Plug System to block blood flow in certain arteries or veins. It may help patients who need this type of treatment for conditions like abnormal blood vessels or bleeding.
Bad HersfeldAges 18–85 - NCT06128278RecruitingPhase 2
Equol supplement and blood vessel health in women
This study tests whether taking an Equol supplement (a soy-related compound) improves blood vessel function in postmenopausal women with and without chronic kidney disease (CKD). It could help women with or without early-stage CKD learn if this supplement supports heart health.
Aurora, ColoradoAges 50–69 - NCT06222866Recruiting
Blood thinner and inflammation monitoring after heart procedures
This study looks at how well blood thinners (anticoagulants) and inflammation markers work in people having heart or blood vessel procedures. It aims to better monitor these treatments to improve patient safety.
Innsbruck, TyrolAges 18 years+ - NCT06289569Recruiting
Home therapy for recovery after stroke-related dementia
This trial tests a home-based therapy program for people who have had a stroke that led to vascular dementia. The therapy focuses on improving arm and hand movement, and it is done remotely with a caregiver's help.
Houston, TexasAges 18–110 - NCT06306963Recruiting
Stomach blood vessel condition and digestion symptoms study
This study looks at people with a stomach condition called gastric antral vascular ectasia (GAVE) to understand how it affects digestion and causes symptoms. Researchers want to learn if stomach muscle function problems are common in this condition.
Rochester, MinnesotaAges 19 years+ - NCT06331208Recruiting
Mechanisms of Lung Blood Vessel Problems in Heart Failure
This study looks at how heart failure affects blood vessels in the lungs. If you have heart failure with reduced pumping ability and need a heart catheterization, you may be able to join.
PragueAges 18 years+ - NCT06510322RecruitingEarly Phase 1
Sildenafil for LVAD support
This trial tests whether sildenafil (the drug in Viagra) can help reduce blood vessel changes in people with a left ventricular assist device (LVAD). It aims to improve heart-pump function and overall health.
The Bronx, New YorkAges 18 years+ - NCT06573437Recruiting
VESTO vascular stent for leg artery blockages
This study tests a new stent (a tiny mesh tube) to open blocked arteries in the pelvis or thigh area. It may help improve blood flow and reduce leg pain or wounds.
Salvador, Estado de BahiaAges 18 years+ - NCT06604039Recruiting
Teleflex vascular access device registry
This study collects information on the safety and performance of Teleflex devices used during medical procedures. By joining, you help doctors learn how well these devices work in real-world situations.
Huntsville, AlabamaAges Any age - NCT06626646Recruiting
Blood vessel repair cells in adults with and without PAD
This study looks at how certain cells in your blood that help repair blood vessels may change in people with and without peripheral artery disease (PAD). It involves a single blood draw and questionnaires to help understand the connection between PAD and blood vessel health. Participating might give you more information about your condition and contribute to future treatments.
North York, OntarioAges 18–80 - NCT06739239Recruiting
French cohort study of an extra-vascular ICD
This study follows patients who receive a new type of implantable defibrillator that sits outside the heart and blood vessels. It aims to collect information about how well the device works and how safe it is over time.
ParisAges Any age - NCT06785181Recruiting
Heart-brain health in healthy adults
This study looks at how the heart, blood vessels, and brain work together in healthy adults. It may help us understand normal body function.
San Donato Milanese, MilanoAges 18 years+ - 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+ - NCT06866535Recruiting
Vascular infection study for patients 18 and older
This trial is studying patients with infections in blood vessels, whether natural or from a graft, to better understand and treat them.
BordeauxAges 18 years+ - NCT06871774Recruiting
One vs. two closure devices for TAVR access site
This trial compares using one versus two Perclose devices to close the large hole in the leg after a TAVR procedure. It aims to find which method works better to prevent bleeding and other complications.
Milwaukee, WisconsinAges 18 years+ - NCT06894875Recruiting
Lentil protein's effect on blood pressure and exercise
This trial tests a lentil protein supplement to see if it helps control blood pressure, improve blood vessel function, and boost exercise performance. You may be able to join if you're a healthy, active adult aged 18-45.
Melbourne, VictoriaAges 18–45 - NCT06899113Recruiting
Comparing a new imaging device to standard blood flow tests
This trial tests a new camera that uses light to check blood flow in your legs. It compares the camera's results to standard tests like ABI and Doppler ultrasound to see if it works as well.
Lake Success, New YorkAges 18 years+ - 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+ - 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 - 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 - 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 - 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 - 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+
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Common questions
- Are there clinical trials for vascular?
- Yes. Clin2 currently lists 594 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.