Clinical trials
Pulmonary clinical trials
Below are recruiting pulmonary clinical trials, each written for real people, not researchers. We’re tracking 1,304 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04441151Recruiting
Pulmonary rehab for adults on high-flow oxygen therapy
This trial tests whether pulmonary rehabilitation (supervised breathing and activity training) improves outcomes for adults who need high-flow oxygen. You may be eligible if your breathing and heart/vital signs are stable and your oxygen level is above a certain threshold.
Beijing, Beijing MunicipalityAges 18–100 - 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+ - NCT05049889Recruiting
Diver screening to spot risk for lung fluid after diving
This study checks whether certain personal factors can predict who may get “immersion pulmonary edema,” a condition where fluid builds up in the lungs after water exposure and diving. If you’re a diver, your results may help tailor safety steps and reduce risk.
ToulonAges 18–60 - NCT05098717Recruiting
PEEP settings guided by lung pressure in pulmonary fibrosis
This trial tests whether using lung-pressure measurements to adjust ventilator PEEP (a breathing-support setting that keeps airways open) can help people with pulmonary fibrosis who are on a breathing machine for acute respiratory failure. It may improve breathing comfort and oxygenation by finding the best PEEP level for you.
ModenaAges 18–90 - 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 - NCT05227222Recruiting
Device treatment for lung swelling after swimming
This trial tests a specific device to treat a lung condition called swimming-induced pulmonary edema, where fluid collects in the lungs after swimming. It may help people who need quick, acute treatment to get breathing better.
FalunAges 18 years+ - NCT05391737Recruiting
Study of fluid in the lungs after open-water swimming
This study looks at what happens in the lungs after open-water swimming. It may help doctors better understand and recognize “swimming-induced lung fluid,” especially by using lung ultrasound when symptoms happen.
FalunAges 18 years+ - NCT05482269Recruiting
Using CT scans to predict outcomes after lung blood clots
This trial uses an artificial intelligence (AI) system to read CT scan images of the lungs and predict outcomes after a pulmonary embolism (a blood clot in the lung). It may help doctors identify who is at higher risk, so treatment decisions can be faster and more accurate.
Shenyang, LiaoningAges 18 years+ - 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 - 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+ - 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 - NCT05958901Recruiting
Study of pulmonary hypertension in everyday clinical care
This observational study is looking at people diagnosed with pulmonary hypertension to better understand how it behaves over time. You may help researchers by allowing repeated check-ins for years and sharing symptom and test information.
Guangzhou, GuangdongAges 20–70 - NCT06052098Recruiting
Comparing two ablation methods for early-stage lung cancer
This study compares two ways to destroy early-stage lung cancer without surgery: one using a needle through the chest (CT-guided) and another using a thin tube through the mouth (bronchoscopy-guided). It might be an option if you have small, outer-edge lung cancer and cannot or prefer not to have surgery.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06053580RecruitingPhase 2
Valsartan for pulmonary hypertension: protection study
This trial tests whether a blood pressure medicine called valsartan can help protect the lungs and heart in people with a specific type of pulmonary hypertension (Group 1 PAH). If you have PAH and are stable enough to walk 50 meters, you may be able to join.
Seattle, WashingtonAges 18–80 - 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+ - NCT06135909Recruiting
CHASE registry for pulmonary hypertension patients on treatment
This study is a registry that collects information on people with pulmonary hypertension who are using or starting targeted medications. The goal is to understand how these treatments work in real-world settings and improve care for patients like you.
BeijingAges 18–85 - NCT06244979RecruitingPhase 2
Imaging fungal lung infections with a new tracer
This study tests a new imaging method using a special radioactive tracer (gallium-68 deferoxamine) to better see fungal infections in the lungs. It may help doctors diagnose and monitor chronic pulmonary aspergillosis or ABPA without interfering with your regular care.
NijmegenAges 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+ - NCT06388421Recruiting
PH-ILD patient registry: tracking real-world outcomes
This study tracks people with both lung scarring and high blood pressure in the lungs (Group 3 PH-ILD) to better understand the disease and how treatments like Tyvaso work in real life. It may help you and your doctor make more informed decisions about your care.
Birmingham, AlabamaAges 18 years+ - NCT06432972Recruiting
Pre-surgery exercise and smoking cessation program for lung cancer
This trial tests a short, intensive exercise program (pulmonary rehab) before lung cancer surgery. It also helps people quit smoking during the program. The goal is to see if this approach improves recovery after surgery.
Burlington, VermontAges 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+ - NCT06238622RecruitingPhase 3
Long-term nerandomilast for pulmonary fibrosis follow-up
This trial offers long-term treatment with nerandomilast for people with pulmonary fibrosis who already completed an earlier nerandomilast study. It aims to see how safe and effective the drug is over a longer period.
Birmingham, AlabamaAges 18 years+ - NCT06495970Recruiting
Pulmonary artery denervation for heart failure with lung hypertension
This trial tests a procedure called pulmonary artery denervation (PADN) for people with heart failure and a certain type of high blood pressure in the lungs (pulmonary hypertension Group 2). The goal is to see if using a special device called the Gradient Denervation System can help control the high pressures and improve your symptoms.
BadalonaAges 22–85 - NCT06518655Recruiting
Can a breath test tell if a lung nodule is cancer?
This trial is testing a simple breath test to see if it can tell whether a lung nodule is cancer or not. If you have a lung nodule that will be removed by surgery, you may be able to help find out if breathing into a device can replace more invasive tests.
Beijing, Beijing MunicipalityAges 18–80
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Common questions
- Are there clinical trials for pulmonary?
- Yes. Clin2 currently lists 1,304 recruiting pulmonary 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 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 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.