Clinical trials · Los Angeles, CA
Stroke clinical trials in Los Angeles
We’re tracking 43 recruiting stroke studies with a site in or near Los Angeles — including Early Phase 1, Phase 2, Phase 2/Phase 3, Phase 3 and Phase 4 studies, each written for real people, not researchers.
Recruiting studies near Los Angeles
- NCT04045665RecruitingPhase 3
Blood thinner vs usual care for new heart rhythm after bypass surgery
This trial tests whether using a blood thinner in people with new, temporary atrial fibrillation after CABG (heart bypass surgery) can reduce harmful outcomes compared with standard treatment. It may help prevent stroke or other complications if your rhythm problem fits the trial’s timing and risk profile.
Los Angeles, CaliforniaAges 18 years+ - NCT06682429Recruiting
Home rehab program after stroke
This study tests a home-based therapy program delivered by video calls to help people recovering from a stroke improve arm function. It is designed for those with moderate arm weakness about 4 months after their stroke.
Los Angeles, CaliforniaAges 18–80 - NCT06999122Recruiting
Testing a new helmet-style brain scanner for stroke bleeding
This trial tests a new type of brain scanner (similar to a helmet) that looks for bleeding in the brain without radiation. It is for people who have had stroke-like symptoms in the last 24 hours and have not yet received treatment.
Los Angeles, CaliforniaAges 22 years+ - NCT05338697Recruiting
Early testing after stroke to predict recovery outcomes
This study checks early brain and arm/hand signals soon after a stroke to better predict how well people recover by about 90 days. It may help future, better-targeted stroke recovery studies by improving how recovery chances are measured early.
Los Angeles, CaliforniaAges 18 years+ - NCT05065216RecruitingPhase 2/Phase 3
Study drug for acute ischemic stroke started within 24 hours
This trial tests whether an investigational study drug can improve outcomes after an acute ischemic stroke (a stroke caused by blocked blood flow). You may be eligible if you are able to start treatment quickly after symptom onset and have a moderate stroke severity on a standard stroke exam.
Los Angeles, CaliforniaAges 18–90 - NCT07756476Recruiting
Fluid treatment guided by heart response for acute pancreatitis
This study tests whether giving IV fluids based on how your heart responds can improve recovery from acute pancreatitis, compared with usual care. It may help your body handle fluids better during treatment.
Los Angeles, CaliforniaAges 18–75 - NCT06027788Recruiting
Embolic protection during heart valve surgery
This trial tests a device that may help protect your brain from small particles during heart valve surgery. It is for people 60 and older having certain types of valve replacement or repair.
Los Angeles, CaliforniaAges 60 years+ - NCT05948566RecruitingPhase 2
Improving response to stroke treatment with an antibody drug
This Phase 2 trial tests an antibody treatment (TS23) given to people with a suspected acute ischemic stroke to improve how well they respond to stroke care. You may qualify if your stroke scan shows the right pattern of injured brain tissue and if the study drug can be given within a short time window after symptoms start.
Los Angeles, CaliforniaAges 18 years+ - NCT03737786Recruiting
Sedation with collateral support for stroke clot removal
This trial tests a specific sedation approach, along with support during the procedure, for people having emergency clot removal (mechanical thrombectomy) for a certain type of acute ischemic stroke. It may help make the procedure safer and more effective by improving how patients are managed during endovascular treatment.
Los Angeles, CaliforniaAges 18–110 - NCT03907046RecruitingPhase 3
Blood thinner study to prevent stroke after brain bleed
This Phase 3 study tests whether a blood thinner (apixaban) can help prevent another stroke and support recovery after you’ve had a brain bleed. You would be assigned to a treatment group, and the study checks safety and whether strokes can be reduced without causing dangerous bleeding.
Los Angeles, CaliforniaAges 18 years+ - NCT06440707RecruitingPhase 2
Brain stimulation for recent stroke recovery
This trial tests a safe, non-invasive brain stimulation technique called tDCS to help people recover from a recent stroke. It's for people who cannot have the standard clot-removal procedure and who can start treatment within 24 hours of their stroke.
Los Angeles, CaliforniaAges 18 years+ - NCT07227246RecruitingPhase 3
Testing rFVIIa for bleeding stroke within 2 hours
This trial tests whether a drug called Recombinant Factor VIIa (rFVIIa) can safely help stop bleeding in the brain during a hemorrhagic stroke. The goal is to give the drug as quickly as possible, within 2 hours of stroke onset, to see if it improves outcomes.
Los Angeles, CaliforniaAges 18–80 - NCT06289985Recruiting
Expanding clot removal for medium vessel strokes
This trial tests a new approach to see if removing clots from medium-sized brain blood vessels can help more patients recover from stroke. It aims to expand the use of a standard clot-removal procedure to people with less severe symptoms or blockages in smaller vessels.
Los Angeles, CaliforniaAges 18 years+ - NCT07172464Recruiting
Study of a new device to close a hole in the heart after a stroke
This trial tests a new device to close a PFO (a small hole between the upper chambers of the heart) in people who have had a stroke caused by a blood clot. The goal is to prevent future strokes by blocking the hole.
Los Angeles, CaliforniaAges 18–65 - NCT04916210Recruiting
Study how stroke type affects thinking and recovery
This study looks at what predicts memory and thinking problems after different types of stroke or brain bleeding, and how blood-vessel changes relate to recovery. You may be invited if you recently had a stroke/bleed and can complete a baseline check within 6 weeks.
Los Angeles, CaliforniaAges 18 years+ - NCT02910180Recruiting
Biobank study of genetic and metabolic data in brain blood vessel disease
This study collects genetic and other health information from people with brain blood vessel (cerebrovascular) problems. It aims to help researchers understand causes and patterns that could lead to better care in the future.
Los Angeles, CaliforniaAges 18 years+ - NCT05937685Recruiting
Lower blood pressure after a heart or stroke event
This trial tests ways to help lower blood pressure in people who have had a heart attack or stroke and are at higher risk for more problems. If your blood pressure is high, the program may help reduce risk by getting it under better control.
Los Angeles, CaliforniaAges 35 years+ - NCT05531461Recruiting
Imaging study after clot removal with Tigertriever device
This study looks at brain images and thinking (cognition) after treatment to remove a large artery blood clot using the Tigertriever. It may help doctors understand how well the procedure works and how it affects long-term brain function.
Los Angeles, CaliforniaAges 18–75 - NCT03968393RecruitingPhase 4
Blood thinner to prevent stroke after stress-related irregular heartbeats
This trial tests whether taking a blood thinner can lower the risk of stroke in people who had atrial fibrillation (an irregular heartbeat) that happened temporarily around a stressful illness or surgery. It looks especially at people at higher risk for stroke after that episode.
Los Angeles, CaliforniaAges 55 years+ - NCT04829071RecruitingEarly Phase 1
Testing brain and movement training after a one-sided stroke
This early research study looks at a way to improve thinking and movement after a stroke that happened more than 6 months ago. It may help people who still have problems using one side of their body to walk and learn new movement skills.
Los Angeles, CaliforniaAges 45–85 - NCT05518305Recruiting
Predicting recurrent stroke risk in people with artery narrowing
This study looks at blood markers and brain/artery scan results to predict who with intracranial artery narrowing is more likely to have another stroke. It may help doctors spot higher-risk people earlier and better target prevention.
Los Angeles, CaliforniaAges 30 years+ - NCT05911568Recruiting
Clot-removal treatment for stroke patients with existing disability
This trial studies whether an endovascular (catheter-based) procedure to treat a certain type of blocked artery can improve outcomes for people who already had trouble functioning before their stroke. You may be considered if your stroke is confirmed early and your scans show the right type and location of blockage.
Los Angeles, CaliforniaAges 18 years+ - NCT05611242RecruitingPhase 3
Thrombectomy for acute stroke caused by blocked neck and brain arteries
This Phase 3 trial studies whether removing a clot using a catheter (endovascular thrombectomy) works better for certain types of acute ischemic stroke. It focuses on people with a blocked neck artery plus a blockage in the brain, and who can’t get or didn’t respond to IV clot-busting medicine.
Glendale, CaliforniaAges 18–79 - NCT07430956RecruitingPhase 3
Stroke prevention in atrial fibrillation without standard blood thinners
This trial tests a new medication to prevent strokes and blood clots in people with atrial fibrillation (an irregular heartbeat) who cannot safely take standard blood thinners. The drug works by blocking a different clotting factor, which may lower bleeding risks.
Pasadena, CaliforniaAges 18 years+
Hear when a new Stroke trial opens near Los Angeles, CA
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Stroke trials in other cities
Where these studies are running near Los Angeles
Institutions with a site for the recruiting stroke studies listed above.
- University of California, Los Angeles (UCLA) · 14 studies
- Kaiser Permanente Los Angeles Medical Center · 7 studies
- Cedars-Sinai Medical Center · 5 studies
- University of Southern California · 3 studies
- Adventist Health Glendale · 2 studies
- Kaiser Permanente Fontana Medical Center · 2 studies
- Keck Medicine of USC · 2 studies
- Rancho Los Amigos National Rehabilitation Center · 2 studies
What taking part in a stroke study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Looking wider? See all recruiting stroke studies in California.
Common questions
- Are there stroke clinical trials near Los Angeles?
- Yes. We're currently tracking 43 recruiting stroke studies with a site near Los Angeles, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a stroke study near Los Angeles?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in Los Angeles to take part?
- Not necessarily. These studies have a site near Los Angeles, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a stroke trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New stroke studies open near Los Angeles regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.