Clinical trials
Pulmonary Disease clinical trials
Below are recruiting pulmonary disease clinical trials, each written for real people, not researchers. We’re tracking 537 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04624490RecruitingPhase 1
Lung function MRI using a special gas in volunteers
This Phase 1 study tests a lung scan that uses a special gas and MRI to measure how well your lungs work. It includes healthy volunteers and people with lung disease to see how well the scan works and how safe it is.
Kansas City, KansasAges 3 years+ - NCT04808596Recruiting
Pulmonary hypertension registry and blood sample study
This study builds a registry and collection system for people with pulmonary hypertension, confirmed by a specific heart test. By joining, you help researchers learn more about the condition and may support future studies.
Kansas City, KansasAges 18 years+ - NCT05147688RecruitingPhase 1
Safety study of donor stem cell treatment for lung disease
This early study tests whether donor stem cells made from umbilical cord tissue are safe in people with lung diseases. If you qualify, you may be offered the study treatment while the team closely checks for side effects and safety.
St John'sAges Any age - NCT05746039RecruitingPhase 1/Phase 2
Testing semaglutide for advanced lung disease
This study checks whether semaglutide is safe and feasible for people with advanced lung diseases and higher body weight. It may help by testing a structured treatment approach, but it includes several health and safety limits.
Philadelphia, PennsylvaniaAges 18–80 - NCT05844462RecruitingPhase 3
Tadalafil for severe lung blood-pressure problems from COPD
This study tests whether tadalafil can improve outcomes for people with severe pulmonary hypertension caused by COPD (chronic lung disease). It compares how you do with tadalafil versus standard care, focusing on breathing symptoms and how well your heart and lungs cope.
Le Kremlin-Bicêtre, FranceAges 18–85 - NCT05935605Recruiting
Study pulmonary hypertension in heart failure and valve disease
This study looks at pulmonary hypertension—high blood pressure in the lung arteries—in people with certain heart conditions (heart failure with preserved or reduced pumping function, or significant valve disease). It may help doctors better understand how lung blood pressure changes in these heart problems and guide care.
Rochester, MinnesotaAges 18 years+ - NCT06046547Recruiting
Palliative care learning for lung rehab patients
This trial tests adding palliative care education to pulmonary rehabilitation for people with COPD or ILD and their caregivers. It aims to see if this helps improve symptom management and quality of life.
AveiroAges 18 years+ - NCT06072690Recruiting
COPD and Heart Health Study
This study looks at how COPD affects your breathing and heart health. It is for people who are newly diagnosed with COPD and have a history of smoking.
Kaunas, Kaunas CountyAges 40 years+ - NCT07025382Recruiting
Home vs. center rehab for COPD patients
This trial compares doing pulmonary rehab at home via video calls versus going to a center. It aims to see which way helps people with COPD breathe better and feel healthier.
MontivilliersAges 45–80 - NCT07039669RecruitingPhase 3
Study of 611 for moderate to severe COPD in adults
This trial tests a new medicine called 611 for people with moderate to severe COPD. It aims to see if adding 611 to your current treatments can help prevent flare-ups and improve symptoms.
Beijing, Beijing MunicipalityAges 40–85 - NCT07102823Recruiting
A registry study of lung blood vessel health in COPD
This study aims to better understand how COPD affects the blood vessels in your lungs by looking at measurements from a right heart catheterization. It may help doctors identify a specific pattern of lung and heart problems in people with COPD.
GrazAges 18 years+ - NCT07217522Recruiting
Genetics of pulmonary hypertension study
This study looks at the genes that may be linked to pulmonary hypertension. By providing a saliva sample and filling out a health survey from home, you can help researchers learn more about this condition.
Piscataway, New JerseyAges 18 years+ - NCT07483203Recruiting
Lung blood vessel health in people getting heart valve procedures
This study looks at how lung blood vessels work in people who are getting their heart valve fixed or replaced. It may help doctors understand and manage related lung issues.
Rochester, MinnesotaAges 18 years+ - NCT07518472Recruiting
Box Breathing and Lung Exercises for COPD Shortness of Breath
This study tests whether a simple breathing technique called box breathing, combined with short-term breathing exercises, can help reduce shortness of breath and improve daily functioning in people with mild COPD (chronic obstructive pulmonary disease).
IslamabadAges 40–65 - NCT07363980Enrolling by invitation
Heart CT Study for Rheumatoid Arthritis Patients
This study uses a special heart CT scan to look for early signs of heart disease in people with rheumatoid arthritis. It may help find problems before symptoms start.
AarhusAges 50–75 - NCT03683186Enrolling by invitationPhase 3
Long-term study of ralinepag for pulmonary hypertension
This study follows people with pulmonary arterial hypertension (PAH) to see how safe and effective ralinepag is over the long term. It may help your care team understand what to expect from continued treatment and monitoring.
Phoenix, ArizonaAges 18 years+ - NCT07699614Recruiting
Lung health and germs in adults in Botswana
This study looks at how the lungs and tiny organisms in the body (microbiome) work together in adults living in Botswana. It may help doctors understand how to keep lungs healthier, especially for people with or without HIV.
GaboroneAges 35 years+ - NCT05939999Recruiting
Elastic tape plus rehab for COPD breathing problems
This trial studies whether using elastic tape during pulmonary rehabilitation can improve breathing and physical function in people with moderate to very severe COPD. It may help you tolerate rehab exercises more comfortably if you meet their specific health and safety requirements.
São Paulo, São PauloAges Any age - NCT06516172Recruiting
The Bern Rehabilitation Registry for Chronic Conditions
This trial is creating a registry to study how people with chronic diseases benefit from rehabilitation programs. If you are an adult with a long-term health condition and have been referred to rehab, your data could help improve care for others.
Heiligenschwendi, Canton of BernAges 18 years+ - NCT04078412Enrolling by invitation
Registry for adults with nontuberculous lung infection
This is a research registry that collects information from adults diagnosed with nontuberculous mycobacterial (NTM) lung disease. It may help doctors better understand the disease and improve care over time.
SeoulAges 20 years+ - NCT07295938RecruitingPhase 2
Traditional Chinese medicine as an add-on treatment for mycobacterium abscessus in the lungs
This study tests if adding traditional Chinese medicine to standard treatment helps people with a lung infection called Mycobacterium abscessus. It may improve recovery and reduce side effects.
BeijingAges 18–75 - NCT06198309Recruiting
Predicting worsening COPD in severe patients
This study builds a tool to predict which COPD patients are likely to have worsening symptoms. It may help your doctor better manage your care if you have severe COPD.
Beijing, Beijing MunicipalityAges 40–85 - NCT07125352Recruiting
NLR blood test for COPD flare-ups
This study looks at whether the neutrophil-to-lymphocyte ratio (NLR) in your blood can help doctors understand how serious a COPD flare-up is. You may join if you are 18 or older and admitted to the hospital with a COPD exacerbation.
Cairo, AbbasyeaAges 18 years+ - NCT05153967Recruiting
Study late effects after sickle cell curative treatments
This study looks at long-term health effects after curative treatments for sickle cell disease, such as bone marrow transplant. Your participation helps researchers understand what changes over time after treatment, and what might need monitoring or care.
Washington D.C., District of ColumbiaAges 4–65
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Pulmonary Disease trials by city
Studies with a site in or near these metro areas.
Pulmonary Disease trials by state
Studies with a site anywhere in these states.
Common questions
- Are there clinical trials for pulmonary disease?
- Yes. Clin2 currently lists 537 recruiting pulmonary disease 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 disease 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 disease 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.