Clinical trials
Acute Ischemic Stroke clinical trials
Below are recruiting acute ischemic stroke clinical trials, each written for real people, not researchers. We’re tracking 458 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07299981Recruiting
Brain water changes after clot-busting drug for stroke
This study looks at how much water builds up in brain tissue after a stroke is treated with a clot-busting drug. It may help doctors understand who will recover better.
ViennaAges 18 years+ - NCT02988128Recruiting
Medical device registry for Medtronic neurovascular products
This study follows people who receive a specific Medtronic neurovascular device to learn about safety and performance over time. It may help improve how these devices are used and monitored in real-world care.
Buenos AiresAges 18 years+ - NCT03318432Recruiting
Stroke recovery research registry for people with ongoing symptoms
This study is a registry that enrolls adults who have had a stroke and still have symptoms. It helps researchers learn about stroke recovery over time and may connect you to future stroke research studies.
San Francisco, CaliforniaAges 18 years+ - NCT03592563Recruiting
Brain health follow-up study for adults
This study follows adults over time to better understand brain health and brain-related conditions. You may join if you already have certain neurological or psychiatric diagnoses, are at higher risk, or simply want to help research on maintaining brain health.
Hong KongAges 18 years+ - NCT03601702Recruiting
EmboTrap device for large stroke blockages
This trial studies whether a specific clot-removal device (EmboTrap II) works well for acute stroke caused by a large artery blockage. It may help restore blood flow faster in people who have certain scan patterns and can be treated within 12 hours.
MilanAges 18 years+ - NCT03720522Recruiting
Study brain-heart signals in acute stroke using MRI
This study looks at how the brain and heart interact right after an acute ischemic stroke. It may help doctors better understand what happens in the first hours of stroke and improve monitoring or future treatments.
Bern, Canton of BernAges 18–86 - 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 - NCT07047326Recruiting
Urokinase for acute ischemic stroke within 6 hours
This trial tests whether the clot-busting drug urokinase can help people who have had an ischemic stroke (a stroke caused by a blood clot). The goal is to dissolve the clot and improve recovery, as long as treatment starts within 6 hours of the first symptoms.
Beijing, Beijing MunicipalityAges 18–80 - NCT04118790Recruiting
MRI study of brain microstructure after stroke
This study uses detailed brain MRI scans to learn how brain tissue changes after stroke or a TIA (a brief stroke-like event). It may help researchers better understand brain recovery and improve future care.
Copenhagen, København NVAges 18 years+ - NCT04175691Recruiting
Study blood RNA markers after sudden ischemic stroke
This trial looks at blood “RNA markers” (molecules that may reflect brain injury) in people who have had a new ischemic stroke. It may help doctors understand what’s happening in the body soon after stroke and possibly guide future care.
Nanjing, JiangsuAges 18 years+ - NCT04230785Recruiting
Blood RNA test during clot-busting treatment for stroke
This trial studies special molecules in the blood (non-coding RNA) in people having an acute ischemic stroke treated with a procedure to remove clots. It may help doctors better understand how the body responds and potentially improve future stroke care.
Nanjing, JiangsuAges 18–90 - NCT04412187Recruiting
Study of inflammation after a new stroke
This study looks at inflammation-related changes soon after an acute ischemic stroke (a type caused by a blocked blood vessel). It may help researchers understand what factors drive recovery and how they could be targeted in the future.
Munich, GermanyAges 50 years+ - NCT04663399Recruiting
Study immune changes after stroke treatment
This study looks at how the body’s immune system responds after an acute ischemic stroke that may be treated with a procedure called mechanical thrombectomy. It may help doctors understand what immune changes happen after treatment and improve future care.
Paris, ParisAges 18 years+ - NCT04824482Recruiting
Robot training to improve walking after a recent stroke
This study tests a robot-assisted walking program for people recovering after an acute ischemic stroke. It aims to improve how safely and independently you can walk during recovery.
OlomoucAges 18–80 - NCT04862507Recruiting
Thrombectomy treatment for severe stroke with low ASPECTS
This trial studies an approach for removing a blockage using thrombectomy in people with an acute ischemic stroke that shows a low ASPECTS score. It may help restore blood flow in strokes that have significant early changes on brain imaging.
BerlinAges 18 years+ - NCT04956185Recruiting
Collecting hospital data from people with stroke
This study collects information from people admitted to the stroke care team or neurology during their hospital stay. It may help improve stroke care by understanding patient conditions and hospital experiences.
Ghent, FlandersAges Any age - NCT05024292Recruiting
Alliance study for acute stroke after clot removal
This trial tests a stroke treatment plan for adults after they have a clot removed by a catheter procedure (endovascular treatment). It focuses on people with certain artery blockages and specific scan results, aiming to improve recovery after successful clot removal.
Zhangzhou, FujianAges 18–95 - NCT05051397RecruitingPhase 2
Breathing gas study during clot removal for stroke
This Phase 2 trial tests whether changing breathing gas (CO₂ level) during a mechanical procedure to remove a brain blood clot can improve outcomes for acute ischemic stroke. It may help by protecting the brain during the clot-removal procedure under general anesthesia.
Clermont-FerrandAges 18 years+ - NCT05098340Recruiting
Blood RNA test study for new stroke patients
This trial looks at certain molecules in the blood (called circRNA) in people who have a new ischemic stroke (a blockage in a blood vessel). It may help researchers understand what these blood signals mean soon after stroke, which could guide future treatments or monitoring.
Xuzhou, JiangsuAges 18 years+ - NCT05179473Recruiting
Predict and diagnose stiffness after a recent stroke
This study looks at how to predict and measure spasticity (muscle stiffness and tightness) in people after a recent stroke. It may help clinicians better diagnose and understand what to expect as you recover.
Montreal, QuebecAges 18–85 - 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+ - NCT05199194RecruitingPhase 3
Clot-busting before or during procedure for acute stroke
This study compares two treatment approaches for a stroke caused by a blocked brain artery: doing a procedure to remove the clot alone versus giving an IV clot-busting medicine first (tenecteplase). It aims to see which approach works better and is safest for improving recovery.
Porto Alegre, Rio Grande do SulAges 18–85 - NCT05208203Recruiting
Registry study for recent stroke and mini-stroke patients
This registry collects information about people recently diagnosed with an acute ischemic stroke or a transient ischemic attack (TIA) at a specific hospital. It helps doctors understand patterns of care and outcomes, which can improve future treatment planning.
Beijing, Beijing MunicipalityAges 18 years+ - NCT05230914Recruiting
Choosing the best scan for stroke clot removal
This trial compares different scan choices to help doctors decide the best approach for removing a stroke clot. It aims to improve outcomes after emergency stroke treatment by using the right imaging information.
Wuhu, AnhuiAges 18 years+
Hear when a new Acute Ischemic Stroke 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 acute ischemic stroke?
- Yes. Clin2 currently lists 458 recruiting acute ischemic stroke 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 acute ischemic stroke 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 acute ischemic stroke 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.