Clinical trials
Carotid Artery Stenosis Symptomatic clinical trials
Below are recruiting carotid artery stenosis symptomatic clinical trials, each written for real people, not researchers. We’re tracking 41 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06653387Recruiting
Testing a new carotid stent with blood-flow reversal for high-risk patients
This trial tests a new carotid stent system used with a special blood-flow reversal device to treat blocked carotid arteries. It is for people with high-risk conditions who might not be good candidates for traditional open surgery, and aims to see if the stent is safe and effective in preventing strokes.
Sacramento, CaliforniaAges 18–79 - NCT06767657Recruiting
Immediate vs delayed surgery for recent mini-stroke or mild stroke
This trial compares two approaches for treating a blocked carotid artery after a mini-stroke or mild stroke: surgery done right away (within hours) versus waiting a short while. The goal is to see which timing helps prevent another stroke better.
FlorenceAges 45–90 - NCT02240862Recruiting
Carotid artery disease registry for symptom and risk groups
This is a registry that enrolls adults with narrowed carotid arteries (with symptoms or no symptoms). It collects health and treatment information to better understand which patients benefit from procedures and when.
Baltimore, MarylandAges 18–80 - NCT04847752Recruiting
Predicting outcomes after stroke from artery plaque
This study looks at factors that can help predict recovery and risk after an ischemic stroke caused by plaque buildup in a major artery. It may help doctors better forecast prognosis and tailor follow-up care for people like you.
WuhanAges Up to 80 years - NCT07278310Recruiting
Siegel Valve for Severe Aortic Stenosis (TAVR)
This study tests a new replacement valve called the Siegel, placed through a catheter in your leg (TAVR), for people with severe aortic stenosis. It aims to see if it is safe and effective for patients at low, intermediate, or high surgical risk.
Atlanta, GeorgiaAges 18 years+ - NCT05028855Recruiting
Testing brain blood-flow control in recent carotid or MCA narrowing
This study tests how well your brain controls its own blood flow (“cerebral autoregulation”) after a recent TIA or ischemic stroke caused by a narrowed carotid or MCA artery. It may help researchers understand why symptoms happen and how to better assess brain circulation after stroke.
Changchun, JilinAges 18–80 - NCT06336174Recruiting
Thinking and Memory in Brain Artery Narrowing: A Study
This study looks at how severe narrowing of brain arteries may affect memory and thinking over time. It involves people who have had a mini-stroke or mild stroke and aims to understand the changes in cognitive function.
Hefei, AnhuiAges 18–80 - NCT05692882Recruiting
Registry for stent treatment in narrowed brain arteries in China
This study records outcomes for people with significant narrowing in brain arteries who have treatment using a drug-eluting stent. It may help doctors understand how well this approach works and what risks or benefits to expect.
ChenzhouAges 18–85 - NCT06276374Recruiting
Dual antiplatelet therapy after carotid artery stenting for high bleeding risk
This trial tests if taking two blood thinners (dual antiplatelet therapy) after a carotid artery stenting procedure is safe and effective for patients who have a higher risk of bleeding. It focuses on people with significant blockages in the neck arteries who are also at increased risk for serious bleeding or brain bleeds.
SeoulAges 19 years+ - NCT05832762Recruiting
Clot-buster procedure for blocked neck artery stroke
This trial studies whether an emergency clot-removal procedure through the blood vessels (endovascular treatment) helps people who have a stroke caused by a blocked internal carotid artery in the neck. It compares outcomes in patients treated urgently when imaging shows the blockage is likely the main cause.
Montpellier, FanceAges 18 years+ - NCT03344276Recruiting
Testing thinking and memory after carotid artery treatment
This study checks how a carotid artery procedure affects thinking and memory. You may be able to join if you’re an adult with significant carotid artery narrowing seen on ultrasound, and you can safely do follow-up MRI scans.
San Diego, CaliforniaAges 18 years+ - NCT06950242Enrolling by invitation
Laser balloon for narrowed brain arteries
This trial tests a new laser balloon catheter to widen narrowed arteries in the brain that cause stroke symptoms. It may help if you have a severely blocked artery and are healthy enough for the procedure.
Changzhou, JiangsuAges 18–80 - 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+ - NCT06873321RecruitingPhase 4
Blood thinners after leg artery surgery to prevent clots
This trial compares two blood-thinning strategies after leg artery surgery or angioplasty to prevent dangerous blood clots. Participants will receive either rivaroxaban plus aspirin or aspirin alone, and researchers will monitor for clots over 30 days.
Pernambuco, PernambucoAges Any age - NCT04861805Recruiting
Transcatheter aortic valve replacement study for high-risk seniors
This study tests a self-expanding artificial aortic valve placed through a blood vessel (no open-heart surgery) in older adults with severe aortic valve narrowing. It may help improve symptoms and heart function by treating the blocked valve.
Bahía BlancaAges 65 years+ - NCT05757505Recruiting
Intracranial stent for narrowed brain arteries after symptoms
This trial studies whether an intracranial stent (a small mesh tube placed inside the brain artery) improves outcomes and safety for people with severe, symptomatic narrowing of brain arteries. It may help if symptoms continue despite antiplatelet medicine or if blood flow to the brain is poor.
Luoyang, HenanAges 18–75 - NCT07072026Recruiting
Opening blocked arteries in the brain long after stroke
This trial looks back at patients who had a procedure to reopen a major artery in the brain that had been blocked for a long time. It will help doctors learn if this treatment is safe and effective for people with chronic blockages in certain key arteries.
EssenAges 18 years+
Hear when a new Carotid Artery Stenosis Symptomatic trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for carotid artery stenosis symptomatic?
- Yes. Clin2 currently lists 41 recruiting carotid artery stenosis symptomatic 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 carotid artery stenosis symptomatic 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 carotid artery stenosis symptomatic 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.