Clinical trials
Stent clinical trials
Below are recruiting stent clinical trials, each written for real people, not researchers. We’re tracking 357 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04450758Recruiting
Stent or stoma right away versus surgery later for bowel blockage
This trial studies treatment choices for adults with a large-bowel blockage caused by colon cancer. It compares doing an emergency procedure now (like a stent or stoma) versus bridging to a later colon surgery, to see which approach is safer and works better.
GothenburgAges 18–100 - NCT03443999Recruiting
Registry to follow patients with a sirolimus stent
This study is a follow-up registry that tracks how people do after doctors place a specific type of drug-eluting coronary stent. It may help doctors understand safety and outcomes of the Supraflex stent in real-world care.
Breda, North BrabantAges 18 years+ - NCT02600936Recruiting
Vein stent registry study for adults with blocked vein flow
This is a registry (a study that tracks patient information) for adults who get a vein stent to improve blocked blood flow in major veins. It may help doctors better understand how vein stents are used for these problems over time.
New York, New YorkAges 18 years+ - NCT05490238Recruiting
Wrist vs arm access for complex heart procedures
This study compares using the wrist (radial artery) versus a different access site (conventional radial access approach) during complex, larger “bore” heart procedures to open blocked coronary arteries. It aims to see which approach is safer and works better for challenging cases like chronic blockages or heavily calcified arteries.
ArlonAges 18 years+ - NCT07089576Recruiting
Study of the Arcevo LSA device for aortic arch repair
This trial tests a new device called Arcevo LSA to treat certain types of aortic arch problems, like dissections (tears) or aneurysms (bulges). It is for people who need open surgery, and the device helps fix the left subclavian artery area.
Birmingham, AlabamaAges 18–80 - NCT04185285Recruiting
Heart procedure registry for people who had stents
This trial is a registry that collects information from people who receive a heart artery procedure (percutaneous coronary intervention) at the study hospital. It mainly helps researchers understand outcomes and care patterns, and it only requires your consent to participate.
FribourgAges 17–120 - NCT05257161Recruiting
Carotid stent study comparing two stent positions using brain MRI
This study looks at how well a carotid artery stent works soon after the procedure, using special MRI pictures of the brain. It compares outcomes between stent placement closer to the top versus closer to the bottom of the narrowed area, to see which approach is safer for early brain effects.
NovosibirskAges 45–80 - NCT05195658Recruiting
Stent vs standard treatment for acute carotid artery stroke
This trial studies whether placing a special device (a micronet-covered stent) can improve treatment of certain acute strokes caused by blockage at the carotid artery “bifurcation” (where the artery splits). It is meant for people who need an urgent, catheter-based procedure to open the blocked vessel.
KrakowAges 18 years+ - NCT05444452Recruiting
Stent treatment study for blocked heart arteries
This study tests a coronary stent approach for people with significantly blocked heart arteries. It may help by improving blood flow, and it compares treatment in a structured way while monitoring safety and outcomes.
SeoulAges 19 years+ - NCT05550077Recruiting
Imaging study for narrowed brain arteries after stroke
This trial uses a detailed eye/brain imaging test (optical coherence tomography) to study people with significantly narrowed brain arteries after certain stroke-like events. It may help researchers better understand and monitor this condition to improve care.
Beijing, Beijing MunicipalityAges 18 years+ - NCT04944615Recruiting
IVUS-guided stent placement for blocked heart artery using longer guidance
This trial compares two ways to place a stent (a small mesh tube) for a completely blocked heart artery: using an IVUS camera inside the artery versus using a standard x-ray approach. It may help people get better heart outcomes by improving how accurately the stent is placed in long-term blockages.
BeijingAges 18 years+ - NCT05322824Recruiting
Study for adults with narrowed brain or neck arteries
This study enrolls people age 40 or older who have at least 50% narrowing in one brain or neck (carotid) artery. It collects clinical information to better understand this condition and how patients are doing over time.
Hangzhou, ZhejiangAges 40 years+ - NCT05865119Recruiting
Best treatment approach for a certain heart wall defect
This study looks at the best treatment plan for people with a specific type of hole in the heart wall that affects the right side of the heart. It may help doctors choose an approach based on how well it works for patients who need treatment.
BordeauxAges 12 years+ - NCT05674630RecruitingPhase 4
Drug-coated balloon for coronary artery blockages
This trial studies whether a drug-coated balloon can treat certain coronary artery narrowings in adults with chronic (long-term) coronary disease. It may help prevent re-narrowing after the procedure for people whose tests show the blockage is significant and needs treatment.
LuganoAges 18 years+ - NCT06104033Recruiting
Drug-coated balloon for patients with heart artery disease in multiple vessels
This trial tests whether a drug-coated balloon is a good treatment option for people who have blockages in two or more heart arteries. It aims to see if this approach can safely open blocked arteries without a permanent stent.
SeoulAges 19–100 - NCT04923191Recruiting
Test heart-procedure guidance from scans versus usual care
This study compares two ways of guiding a heart stent procedure: using information from a special angiography scan versus using standard practice. It may help your care team choose the best treatment to improve heart outcomes after stenting.
AalstAges 18 years+ - NCT04814212Recruiting
Testing a drug-coated balloon for people with bleeding risk
This trial looks at whether a “drug-coated balloon” used during a heart procedure (PCI) is safer or better for people who are at higher risk of bleeding while on blood thinners. It may help reduce complications around the time of the procedure in people like you.
Jyväskylä, Central FinlandAges 18 years+ - NCT04436978RecruitingPhase 4
Best blood thinner plan for atrial fibrillation after stent
This study compares different blood-thinner (“antithrombotic”) strategies in people with atrial fibrillation or flutter who recently had a stent placed (PCI). It aims to find a plan that lowers clot risk while keeping bleeding risk as low as possible.
AalstAges 18 years+ - NCT03111459Recruiting
Endovascular repair for large thoracoabdominal aortic aneurysms
This trial studies a minimally invasive (endovascular) procedure to repair large or risky aneurysms in the aorta near the chest and abdomen. It may help prevent aneurysm rupture and improve outcomes compared with other possible treatments.
Cincinnati, OhioAges 18 years+ - NCT07867587Enrolling by invitation
Radiological treatment for blocked portal vein in children
This study tests a minimally invasive procedure to restore blood flow in children with a blocked portal vein (the major vein carrying blood from the intestines to the liver). It aims to reduce complications like bleeding from enlarged veins in the stomach or esophagus, an enlarged spleen, or fluid buildup in the belly.
CairoAges 2–17 - NCT06284057Recruiting
Culotte stent technique study for Y-shaped heart blockages
This trial studies two different ways of placing stents in Y-shaped blockages in the heart's arteries. It aims to find which technique works best for people who need two stents in that area.
Legnica, Lower Silesian VoivodeshipAges 18 years+ - NCT06303414Recruiting
Opening blocked carotid artery for ongoing symptoms
This trial tests a procedure to open a blocked carotid artery in the neck to improve blood flow to the brain. It's for people who still have symptoms (like weakness or vision problems) despite medical treatment.
Beijing, Beijing MunicipalityAges 18–80 - NCT06059053Recruiting
Study of the Semibranch device for aortic problems
This study is testing a new stent-graft device (Semibranch) to treat aneurysms or other problems in the main artery near the kidneys or in the chest and belly. It follows patients who get this treatment to see how well it works.
MünsterAges 18 years+ - NCT04754659Recruiting
Checking kidney function after EVAR stent graft for aneurysm
This study looks at how a stent graft treatment for an abdominal aortic aneurysm affects kidney function over time. It may help doctors choose the safest approach for people whose aneurysm is treated with a procedure called EVAR.
Gothenburg, VastraGotalandAges 18–90
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Common questions
- Are there clinical trials for stent?
- Yes. Clin2 currently lists 357 recruiting stent 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 stent 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 stent 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.