Clinical trials
Arterial Occlusive Diseases clinical trials
Below are recruiting arterial occlusive diseases clinical trials, each written for real people, not researchers. We’re tracking 204 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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 - NCT05539781Recruiting
Blood flow and brain function monitoring after carotid procedure
This trial studies how blood flow and brain function change after a carotid artery revascularization procedure (opening a narrowed carotid artery). It may help doctors understand what to expect after treatment, especially in people with significant artery narrowing.
Beijing, Beijing MunicipalityAges 18–85 - NCT06400290Recruiting
Balloon test to find which artery causes chest pain
This study tests a new way to find which blocked heart arteries are causing your chest pain. During a stent procedure, doctors will briefly block each artery to see which one triggers your symptoms. This might help them decide which blockages to treat.
BasildonAges 18 years+ - NCT06542393RecruitingPhase 2
Blood management for anemic patients having bypass surgery
This trial tests a blood management strategy to help people with anemia who are having coronary artery bypass surgery (CABG). If you qualify, you may receive a treatment to improve your blood counts before surgery, which could reduce the need for transfusions.
São Paulo, São PauloAges 18–80 - NCT07166731Recruiting
Carotid stent vs. medication for recent stroke risk
This trial tests if a carotid artery stent plus medication is better than medication alone at preventing another stroke in people who recently had a stroke or eye blockage caused by a non-narrowing but risky carotid plaque.
Solingen, North Rhine-WestphaliaAges 18 years+ - NCT02141308Recruiting
OCT eye imaging for rare retinal and choroid diseases
This trial studies rare diseases affecting the retina or choroid using detailed eye scans (OCT). It may help doctors better understand how these conditions look in the eye and how imaging findings relate to vision.
Portland, OregonAges 7–100 - NCT07407738Recruiting
A trial of a shockwave device for calcified heart arteries
This trial tests a new device that uses sound waves to break up calcium deposits in heart arteries before placing a stent. It is for people with severely hardened arteries that are hard to treat with standard methods.
LyonAges 18 years+ - NCT07363161Recruiting
Drug-coated balloon vs. stent for high-risk heart disease
This trial compares two treatments for people with complex coronary artery disease who have high-risk conditions or complicated blockages: a drug-coated balloon (DCB) versus a drug-eluting stent (DES). Both are ways to open up narrowed arteries and keep them open without surgery.
HomburgAges 18 years+ - NCT06979284Recruiting
Ultrasound inside artery for severe leg blockages
This trial tests whether using a special ultrasound probe inside the artery (called intravascular ultrasound) helps guide treatment for people with severe leg artery blockages that cause pain, wounds, or gangrene. The goal is to see if it improves blood flow and saves the leg.
HamiltonAges 18 years+ - NCT07348640RecruitingPhase 3
Study of new MRI dye for blocked blood vessels
This trial tests a new MRI contrast dye (gadopiclenol) to see if it works as well as the standard dye for finding blocked or narrowed blood vessels. If you have symptoms of vascular disease, you may be able to join and help compare the two dyes.
Los Angeles, CaliforniaAges 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+ - NCT05805111Recruiting
BeGraft stents for blocked aorta and iliac arteries
This trial tests a specific stent system (BeGraft) to improve blood flow through the aorta and iliac arteries in people with symptomatic peripheral artery disease. It may help reduce symptoms and improve leg circulation, based on the study device’s ability to fit your artery anatomy.
BerlinAges 18–99 - NCT05972018RecruitingPhase 4
Liposomal numbing medicine for belly incisions in vascular surgery
This study compares two numbing options for pain control after open belly (mid-abdominal) vascular surgery: a longer-lasting numbing drug in the belly muscle layer versus a different numbing drug and catheter. It aims to see which approach better reduces postoperative pain and opioid use, and may help improve recovery.
Hartford, ConnecticutAges 18–80 - NCT05899582Recruiting
Heart-bypass–like brain surgery for artery blockage patients
This trial studies whether a special bypass surgery can improve symptoms in people with a long-term (chronic) blockage of the middle brain artery. It aims to improve brain blood flow and reduce future stroke risk in the right patients.
BeijingAges 18–65 - NCT07053254Recruiting
Studying vein grafts in older heart bypass patients
This trial looks at how vein grafts work in older adults who need coronary artery bypass surgery. It aims to understand why grafts sometimes fail, so doctors can improve treatment.
SeoulAges 19–100 - NCT05930145Recruiting
Two clot-retrievers versus one for acute stroke treatment
This trial compares using two clot-retrievers at the same time versus using just one to remove the clot in an acute ischemic stroke. It may help find a more effective approach to restore blood flow and improve recovery.
EssenAges 18 years+ - NCT05933720Recruiting
Study drug peptides for blocked leg artery disease
This study tests how well a drug called Slavinorm® (regulatory polypeptides) works and is safe for adults with blocked arteries in the legs due to atherosclerosis. You might be considered if you have confirmed leg artery blockage and can safely do a treadmill walking test.
RyazanAges 18–80 - NCT06204237RecruitingEarly Phase 1
PET imaging safety study for leg artery disease patients and healthy volunteers
This study tests whether a new radioactive tracer called APAC is safe and can be seen in PET/CT scans. It is for people with blocked leg arteries (PAOD/CLI) and for healthy volunteers. The goal is to see where the tracer goes in the body and how the body tolerates it.
GroningenAges 40–85 - NCT06878482RecruitingPhase 4
Botulinum toxin injection for severe leg artery disease
This trial tests whether a single injection of botulinum toxin (a muscle-relaxing substance) into the leg can improve blood flow and help heal wounds in people with severe blocked leg arteries who cannot have standard procedures like angioplasty.
Yongin-si, Gyeonggi-doAges 20 years+ - NCT07068789Recruiting
Leg Artery Bypass: One vs. Multiple Vessels for Severe Limb Threat
This trial compares opening up one versus multiple blood vessels below the knee to improve blood flow in people with severe leg pain or wounds. It aims to find the best approach to save the limb and improve quality of life.
Sohag, Sohag GovernorateAges 40 years+ - NCT06758609Recruiting
Brain cooling plus clot removal for large artery stroke
This trial tests a new treatment that combines cooling the brain with a catheter and removing the clot to restore blood flow — for people who have had a major stroke in the front part of the brain within the last 24 hours.
Guangzhou, GuangdongAges 18–85 - NCT07173062Recruiting
Algae supplement for heart health and gut bacteria
This study tests whether a supplement made from algae can help improve markers of heart health and affect the bacteria in your gut. It is for people age 50 and older who already have a condition like heart disease, kidney disease, or diabetes.
PortoAges 50 years+ - NCT06489119Recruiting
Studying plaque types in coronary artery disease with advanced imaging
This trial uses advanced imaging (OCT) and single-cell analysis to study different types of plaque in people with coronary artery disease. It aims to understand how these plaque types differ at a cellular level, which could lead to better treatments.
Harbin, HeilongjiangAges 18–85 - NCT07185022Recruiting
Clot-busting drug through artery for medium-vessel stroke
This trial tests a clot-busting drug given directly into the arteries of the brain for people who have had a stroke due to a blockage in a medium-sized artery. It aims to see if this treatment can help improve recovery when started up to 72 hours after symptoms begin.
Fuyang, AnhuiAges 18 years+
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Common questions
- Are there clinical trials for arterial occlusive diseases?
- Yes. Clin2 currently lists 204 recruiting arterial occlusive diseases 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 arterial occlusive diseases 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 arterial occlusive diseases 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.