Clinical trials
Anticoagulation clinical trials
Below are recruiting anticoagulation clinical trials, each written for real people, not researchers. We’re tracking 157 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06714734Recruiting
Blood thinners in cancer patients with blood clots
This study looks at how well blood thinners (anticoagulants) work in people with cancer who have had a blood clot. It aims to compare the benefits and risks of different anticoagulant medicines.
BolognaAges 18 years+ - NCT07575867Recruiting
Reduced Blood Thinner Strategy After Heart Device Closure
This trial tests whether patients who receive a special device to close a hole in the heart (to prevent stroke from irregular heartbeat) can safely take fewer blood-thinning medications afterward. The study compares taking a standard blood thinner for 3 months versus taking aspirin only, to see which approach works best with fewer bleeding risks.
MoscowAges 18 years+ - NCT07559942Recruiting
Apiban to Help Dialysis Fistulas Mature Successfully
This trial tests whether a blood-thinner medication called apixaban (Apiban) helps arteriovenous fistulas—surgically created connections in the arm for dialysis—develop and work better. If it helps fistulas mature faster and more reliably, it could reduce complications and improve treatment for kidney failure patients.
Lahore, Punjab ProvinceAges 18 years+ - NCT07515664RecruitingPhase 4
Vitamin K to Manage Blood Thinning Before Surgery
This study tests whether vitamin K can safely help manage warfarin (a blood thinner) before surgery. If you take warfarin at home and need an upcoming surgery, this trial may help you avoid hospitalization for blood-thinning adjustments.
Ann Arbor, MichiganAges 18 years+ - NCT07514650Recruiting
Citrate Blood Thinner Safety in Critical Kidney Care
This study tests whether a specific blood-thinning method using citrate works safely and effectively in critically ill patients whose kidneys have suddenly stopped working and need a special filtering machine. Researchers want to confirm that this approach prevents dangerous blood clots while keeping patients safe.
Barcelona, BarcelonaAges 18 years+ - NCT06611319RecruitingPhase 3
Shorter blood thinner after hip replacement: a recovery study
This study tests a shorter course of blood thinner medication (rivaroxaban) after hip replacement surgery, following an enhanced recovery plan. It aims to see if a shorter treatment can safely prevent blood clots and help you recover faster.
Linz, Upper AustriaAges 18–85 - NCT07479147Recruiting
Stroke prevention in elderly by PFO closure vs blood thinners
This trial compares two treatments for preventing another stroke in older adults who have a PFO (a small hole in the heart). It tests whether closing the hole with a device works better than using blood-thinning medication.
TaichungAges 18–90 - NCT07469072RecruitingPhase 2
Nafamostat doses for dialysis blood thinning in ICU
This trial is testing different doses of a blood thinner called nafamostat in patients who are in the ICU and need continuous kidney dialysis (CRRT). The goal is to find which dose works best to prevent clots in the dialysis machine without causing bleeding problems.
Guangzhou, GuangdongAges 18–80 - NCT06792643RecruitingPhase 2
Cangrelor for heart attack patients on heart-lung support
This trial tests whether adding a fast-acting anti-clotting drug (cangrelor) helps people having a massive heart attack who need a heart-lung machine (VA-ECMO). The goal is to see if it reduces clotting risks without causing dangerous bleeding.
Milan, ItalyAges 18 years+ - 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.
Dothan, AlabamaAges 18 years+ - NCT07360899Recruiting
Closing the left atrial appendage during heart surgery to prevent stroke
This trial tests if closing the left atrial appendage with a special stitch during planned heart surgery can help prevent strokes in people with atrial fibrillation. If you already need heart surgery, this extra step may reduce your future stroke risk.
Kamenitz, VojvodinaAges 18 years+ - NCT07333144Recruiting
Bleeding from the gut while on blood thinners
This study collects information from patients who come to the emergency room with gastrointestinal bleeding while taking certain newer blood thinners. It aims to better understand and manage this type of bleeding.
StrasbourgAges 18 years+ - NCT06844227Recruiting
Virtual Visit to Manage Blood Thinners Around Surgery
This study looks at whether a virtual visit can safely manage your blood thinners around the time of a planned surgery. You would stop your medication before the procedure and restart it after, but all instructions and check-ins happen remotely (phone or video).
Evanston, IllinoisAges 18–100 - NCT07309848Recruiting
Hip fracture surgery timing and blood transfusion risk on DOACs
This study looks at whether the timing of hip fracture surgery affects the need for blood transfusions in patients taking blood thinners (DOACs). It might help guide better care for people on these medications.
AlmeloAges Any age - NCT07314983Recruiting
Long-term blood thinning in severe hemophilia A
This study looks at using long-term blood thinners (anticoagulants) in adults with severe hemophilia A, a bleeding disorder. It aims to understand if this treatment can be safe and effective for patients who may need it.
StrasbourgAges 18 years+ - NCT07288489RecruitingPhase 3
A study on VMX-C001 for urgent surgery while on blood thinners
This trial tests a drug called VMX-C001 to quickly reverse the effects of certain blood thinners (Factor Xa inhibitors) in people who need urgent surgery with a high risk of bleeding. It compares VMX-C001 to standard care to see which is more effective at helping blood clot normally.
Chandler, ArizonaAges 18 years+ - NCT05333666Recruiting
Checking how blood NOAC levels relate to outcomes
This study looks at whether the amount of a blood thinner (NOAC) in your bloodstream is linked to health outcomes. It may help doctors better understand how to monitor and use these medicines safely.
Taipei, Please SelectAges 20 years+ - NCT06908746Recruiting
Citrate Anticoagulation in Dialysis for Liver and Kidney Failure
This trial looks at whether a blood thinner called citrate is safe and effective in patients who have both kidney and liver failure while on continuous dialysis in the ICU. It may help guide treatment for people with serious organ problems.
Edegem, AntwerpAges 18 years+ - NCT07202897RecruitingPhase 3
Preventing blood clots in hypertrophic cardiomyopathy with rivaroxaban
This trial tests if the blood thinner rivaroxaban can prevent strokes in people with hypertrophic cardiomyopathy who have early signs of damage in their left atrium (the heart's upper chamber). You may qualify if you have this condition, are in a normal heart rhythm, and are between 40 and 80 years old.
AngersAges 40–80 - NCT07183605Recruiting
How different ways of drawing blood from a central line compare for heparin activity
This trial checks whether blood samples taken from a central line using either a syringe flush or a vacuum tube give the same heparin activity results as blood from a vein in the arm. It is designed for patients in the ICU who are on a steady heparin drip.
OrléansAges 18 years+ - NCT07175428RecruitingPhase 2
Safety of a New Blood Thinner in AFib Patients
This study tests the safety of a new blood thinner for people with atrial fibrillation (AFib) who need long-term stroke prevention. If you qualify, the study will compare this medication to standard anticoagulation therapy.
Dothan, AlabamaAges 18 years+ - NCT06949319Recruiting
Stroke Risk and Blood Clots in New Atrial Fibrillation
This study looks at stroke risk and blood clotting in people who have just been diagnosed with atrial fibrillation (AFib) that is not caused by a heart valve problem, and who have not yet taken blood thinners. It aims to better understand how blood clots form in this condition.
Esbjerg, Region SyddanmarkAges 18 years+ - NCT07166302Recruiting
Ultrasound study of bleeding risk after EMG in patients on blood thinners
This study uses ultrasound to check for bleeding after a needle EMG (a test for nerve and muscle problems) in people taking direct oral anticoagulants (blood thinners). It aims to see if it's safe to have the test while on this medication.
Brno, Czech RepublicAges Any age - NCT07159399Enrolling by invitation
Pharmacist-led education to help patients take blood thinners
This trial tests if talking with a pharmacist helps people with atrial fibrillation remember to take their blood thinner medicine correctly. It may improve stroke prevention.
TaipeiAges 18 years+
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Common questions
- Are there clinical trials for anticoagulation?
- Yes. Clin2 currently lists 157 recruiting anticoagulation 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 anticoagulation 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 anticoagulation 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.