Clinical trials
Pulmonary Thromboembolisms clinical trials
Below are recruiting pulmonary thromboembolisms clinical trials, each written for real people, not researchers. We’re tracking 54 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06081881Recruiting
High blood pressure in lungs after a severe blood clot
This study monitors people who had a severe lung blood clot to see if they develop high blood pressure in the lungs over time. It aims to catch the condition early, so treatment can start sooner.
AsyutAges 18–80 - NCT07254078Recruiting
Registry for chronic thromboembolic pulmonary hypertension patients
This study is a registry that collects information about people with chronic thromboembolic pulmonary hypertension (CTEPH). It helps doctors learn more about how this condition affects patients over time and how it is treated.
MoscowAges 18 years+ - NCT06341231Recruiting
Personalized blood thinners for lung clots
This study tests personalized blood thinner treatments for people with blood clots in their lungs. It looks for patients who are older, have kidney problems, or have cancer, to see if adjusting the treatment helps them more.
Changsha, HunanAges 18 years+ - NCT06526468Recruiting
AI study for diagnosing blood clots in lungs
This study uses artificial intelligence to look at imaging scans from people who might have a pulmonary embolism (a blood clot in the lungs). It aims to help doctors better diagnose and treat this condition.
BeijingAges 14 years+ - NCT05311072Recruiting
Update a CTEPH patient database in China
This study helps doctors update and improve how they understand chronic thromboembolic pulmonary hypertension (CTEPH) in patients in China. It likely involves sharing your medical information (not a new drug) and confirming your diagnosis details to support future research.
BeijingAges 14 years+ - NCT07272798Recruiting
Heart confidence after pulmonary hypertension surgery
This study looks at how confident patients feel about managing their heart health after surgery for chronic thromboembolic pulmonary hypertension. It may help doctors understand how to better support recovery.
Damascus, Rif-dimashq GovernorateAges Any age - NCT05340023Recruiting
Test using lung scan patterns to diagnose a heart-lung condition
This study looks at patterns from specialized lung scan tests to help diagnose chronic thromboembolic pulmonary hypertension (a long-term problem with blood flow in the lungs after blood clots). If your results suggest this condition and you need a procedure to check heart pressure, you may be asked to join so the researchers can improve diagnosis.
Saint-EtienneAges 18 years+ - NCT02061787Recruiting
Exercise testing to assess outcomes in pulmonary hypertension
This trial studies how well a treadmill/breathing exercise test can measure health outcomes in people with certain types of pulmonary hypertension. It may help your care team judge your status and track changes over time.
BeijingAges 5–100 - NCT04071327Recruiting
Pulmonary hypertension registry for patient experiences
This trial is a registry that collects health information from people with pulmonary hypertension to better understand the disease and improve care. You may be asked to share details about your diagnosis and visits, especially soon after you start seeing a specialized PH care center.
Phoenix, ArizonaAges birth+ - NCT05719415Recruiting
Testing balloon treatment effects on lung blood-vessel surface area
This study looks at how a procedure called balloon pulmonary angioplasty changes measurements in lung blood vessels in people with chronic thromboembolic pulmonary hypertension. It may help doctors understand what changes the treatment makes and why.
Montreal, QuebecAges 18–75 - NCT03388476Enrolling by invitation
Breathing carbon dioxide measurement to detect lung high blood pressure
This trial tests whether measuring carbon dioxide you breathe out can help detect pulmonary hypertension earlier. It may help doctors spot this lung blood vessel condition sooner, especially around the time you get a heart test.
Giessen, HesseAges 18 years+ - NCT07777445Recruiting
Oxygen treatment during exercise for lung and pulmonary vascular disease
This study compares breathing normal air versus low-flow liquid oxygen during exercise to see if oxygen helps improve performance in people with conditions affecting the lungs or the blood vessels in the lungs. You would exercise while using a portable oxygen device and then without it to compare the effects.
Zurich, Canton of ZurichAges 18 years+ - NCT04206852Recruiting
Balloon treatment for chronic blood-clot lung vessel disease
This trial tests whether a procedure called balloon pulmonary angioplasty is safe and effective for people with chronic thromboembolic disease in the lungs, especially when surgery isn’t an option. If you have CTEPH, it may help improve lung blood flow and symptoms.
BeijingAges 18 years+ - NCT04211181Recruiting
Prevent blood clots in hospitalized teens and adults
This study looks at a prevention plan to reduce the risk of hospital-acquired blood clots. It may help people who are expected to stay in the hospital for several days but do not already have a clot.
Beijing, Beijing MunicipalityAges 14 years+ - NCT05843500Recruiting
CTEPD and CTEPH registry for long-term blood-clot lung disease
This study builds a registry to learn about people with chronic blood-clot lung disease (CTEPD/CTEPH) and what symptoms and test results look like over time. It may help clinicians better understand the condition and improve future care, since your participation supports data collection rather than a new drug.
San Francisco, CaliforniaAges 18 years+ - NCT07453017Recruiting
Electrical impedance tomography for pulmonary hypertension
This study tests a new, noninvasive way to measure lung function in people with pulmonary hypertension (high blood pressure in the lungs). It uses a belt with electrodes placed around your chest during a standard heart catheterization procedure.
São Paulo, São PauloAges 18 years+ - NCT07777367Recruiting
Exercise with liquid oxygen in chronic lung disease
This study compares how well people with chronic lung diseases perform during exercise when breathing regular air versus when using low-flow liquid oxygen. It aims to see if using liquid oxygen during exercise can improve exercise ability and quality of life.
Zurich, Canton of ZurichAges 18 years+ - NCT05110066Recruiting
Compare two procedures for chronic lung blood-clot pressure
This study compares balloon pulmonary angioplasty versus pulmonary endarterectomy for people with chronic thromboembolic pulmonary hypertension (high blood pressure in the lungs due to long-lasting blood clots). It may help find which procedure works better for improving symptoms and lung circulation after treatment.
AarhusAges 18–79 - NCT06761144Recruiting
Detecting blood clots in lungs of cancer patients in the ER
This trial studies how to quickly and safely rule out blood clots in the lungs of cancer patients who come to the emergency room. It aims to help doctors make faster decisions and avoid unnecessary treatments for people with cancer.
BolognaAges 18 years+ - NCT06372730Recruiting
Predicting blood clot return after stopping blood thinners
This study uses a special 3D lung scan (V/Q SPECT/CT) to see if leftover blockages in your lungs can predict if another blood clot will come back. You may be eligible if your doctor has decided it's safe to stop your blood thinners after 3 to 6 months of treatment for a first blood clot.
Amiens, FranceAges 18 years+ - NCT03959748Recruiting
Pulmonary hypertension patients’ heart-lung pressure database study
This study builds a database of people with pulmonary arterial hypertension or chronic thromboembolic pulmonary hypertension. It may help doctors better understand these conditions in the Polish population and improve future care decisions.
KrakowAges 3 months+ - NCT06348459Recruiting
Catheter treatment for severe pulmonary embolism
This study looks at how well a catheter (a thin tube) works to treat a serious type of blood clot in the lungs. It is for people who have a large clot that is causing problems like fast heart rate or low blood pressure.
Madrid, MadridAges 18 years+ - NCT07522203Recruiting
Heart Function Recovery After Balloon Angioplasty for Lung Blood Clots
This study looks at how a minimally invasive procedure called balloon pulmonary angioplasty (BPA) helps patients with chronic blood clots in the lungs improve their heart function and overall recovery. Researchers will measure blood flow patterns in your arteries before and after the procedure to understand how well your heart recovers.
IstanbulAges 18–85 - NCT06588634Recruiting
A study of a catheter device for high-risk pulmonary embolism
This trial tests a new treatment for people with a severe, high-risk pulmonary embolism (blood clot in the lung). It uses a catheter device to remove the clot and help the heart work better.
New Haven, ConnecticutAges 18 years+
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Common questions
- Are there clinical trials for pulmonary thromboembolisms?
- Yes. Clin2 currently lists 54 recruiting pulmonary thromboembolisms 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 pulmonary thromboembolisms 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 pulmonary thromboembolisms 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.