Pulmonology
Lungs & breathing clinical trials
Asthma, COPD, and other conditions that affect the lungs and breathing. We’re tracking 6,352 recruiting studies in this area right now.
By phase
- Not applicable4,048
- Phase 2834
- Phase 1460
- Phase 3421
- Phase 1/Phase 2312
- Phase 4213
- Phase 2/Phase 364
Top conditions
- Lung Cancer416
- Asthma194
- Non-Small Cell Lung Cancer182
- Non Small Cell Lung Cancer178
- Non-small Cell Lung Cancer157
- Obstructive Sleep Apnea142
- COPD134
- Breast Cancer111
- Pulmonary Hypertension105
- Colorectal Cancer89
- COVID-1988
- NSCLC87
- Chronic Obstructive Pulmonary Disease84
- Chronic Obstructive Pulmonary Disease (COPD)78
- Cystic Fibrosis77
- Interstitial Lung Disease75
- Ovarian Cancer71
- Pneumonia68
Leading sponsors
- Assistance Publique - Hôpitaux de Paris73
- AstraZeneca65
- Mayo Clinic52
- M.D. Anderson Cancer Center45
- National Cancer Institute (NCI)42
- VA Office of Research and Development40
- Shanghai Chest Hospital35
- Memorial Sloan Kettering Cancer Center33
- University Health Network, Toronto33
- GlaxoSmithKline30
Where studies are running
- California385
- Alabama175
- Arizona154
- Florida121
- Massachusetts118
- Maryland115
- New York111
- Texas87
- Pennsylvania82
- Illinois73
Recruiting studies6,352 total
- NCT06585774RecruitingPhase 3
Axatilimab plus steroids for new chronic GVHD
This study tests a new drug called axatilimab combined with steroids as a first treatment for chronic graft-versus-host disease (GVHD) after a stem cell transplant. It aims to see if this combination helps control symptoms better than steroids alone.
Birmingham, AlabamaAges 12 years+ - NCT06585241RecruitingPhase 4
Study of Updated COVID-19 Vaccines for High-Risk Groups
This trial tests updated COVID-19 vaccines designed to better protect against current variants. It's for people who have already been vaccinated and are at higher risk for severe COVID-19.
Atlanta, GeorgiaAges 6 months+ - 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+ - NCT06591533Recruiting
Music therapy for children during breathing tube removal
This study uses music therapy to help children stay calm and have stable vital signs while their breathing tube is removed. It may help reduce stress during this important step.
Bogotá, Bogota D.C.Ages 1 month–17 years - NCT06587256RecruitingPhase 2
Studying silicone mouth tape for snoring and mild sleep apnea
This trial tests if wearing silicone tape over your mouth at night can help reduce snoring and improve mild sleep apnea. You will use the tape and report how you and your partner feel about your snoring.
Baltimore, MarylandAges 18–75 - NCT06589245RecruitingPhase 1
Ciclesonide study for breathing support in preterm infants
This study tests an inhaled anti-inflammatory drug called ciclesonide for premature babies who need a breathing tube. It aims to see if the drug can help their lungs heal and reduce the need for steroids.
Kansas City, MissouriAges 1 week–1 month - NCT06593756Recruiting
Heart-Lung Support and Fluid Response Study
This study watches how your body responds to fluids while on VA ECMO (a heart-lung machine). The goal is to improve care for people needing this support.
ViennaAges 18–75 - NCT06598709Enrolling by invitation
International study on breathing tube removal in ARDS
This study looks at how doctors safely remove breathing tubes from patients with lung injury (ARDS). It aims to find ways to improve decisions about when to take the tube out.
HiroshimaAges 16 years+ - NCT06585358Recruiting
Precision Dosing for Pulmonary Tuberculosis
This trial tests a personalized approach to dosing the TB medicine rifampin. By using a computer model based on your individual factors, doctors hope to find the right dose for you, which may improve treatment outcomes.
LinköpingAges 18 years+ - NCT06597331Recruiting
Heart function study for COPD flare-ups
This study looks at how a COPD flare-up might affect the heart in people who haven't had a heart attack or known heart muscle damage before. It uses a simple heart ultrasound to check for stress-related changes.
Gothenburg, Region Västra GötalandAges 18 years+ - NCT06595459RecruitingPhase 4
Options 2 study: testing nicotine replacement or medicines to help smokers switch
This study compares different nicotine replacement options to help people who smoke switch away from cigarettes. It may be a good fit if you smoke at least 5 cigarettes a day, aren't ready to quit in the next month, and are willing to stop using other stop-smoking aids.
Madison, WisconsinAges 21 years+ - NCT06595602Recruiting
Intelligent lung support in the ICU
This trial tests a smart breathing machine that adjusts support automatically for people on a ventilator. It may help make breathing more comfortable and reduce lung injury.
DresdenAges 18 years+ - NCT06600126Recruiting
Emotional support for people with emphysema and their caregivers
This study tests a program that helps people with COPD (emphysema) who feel sad or down. You and a loved one will get weekly phone or video calls to learn ways to manage emotions and improve your quality of life.
Detroit, MichiganAges 18 years+ - NCT06595420Recruiting
Kidney health in people with cystic fibrosis on new treatments
This study looks at how the kidneys work in people with cystic fibrosis, especially those taking highly effective new treatments. It aims to understand kidney function in different groups, including those who are hospitalized frequently or rarely.
Birmingham, AlabamaAges 7 years+ - NCT06595784Recruiting
COPD and heart disease study
This study looks at people who have both COPD (a long-term lung condition) and a heart problem. The goal is to learn more about how these two conditions affect each other and to help doctors provide better care.
AlexandroupoliAges 35–99 - NCT06584929Recruiting
Rural smoking cessation app study
This study tests a smartphone-based program to help people who smoke at least 5 cigarettes a day quit. It focuses on adults in rural areas who want to stop smoking using their own device.
Minneapolis, MinnesotaAges 21 years+ - NCT06599658RecruitingPhase 2
COVID-19 booster and flu vaccine timing for people with weak immune systems
This study tests the best timing for a COVID-19 booster and flu shot in people with weakened immune systems, such as organ transplant recipients, people living with HIV, or those with certain autoimmune conditions. It aims to help patients get better protection from both vaccines.
Montreal, QuebecAges 18 years+ - NCT06594627Recruiting
Smart pillow study for better sleep with snoring or sleep apnea
This study tests a smart pillow device to see if it can improve sleep quality for people over 50 who snore or have mild sleep apnea. It also looks at how the pillow affects sleep partners.
Indianapolis, IndianaAges 50 years+ - NCT06585020RecruitingPhase 2
Inhaled antibiotic for Mycobacterium xenopi lung infection
This trial tests an inhaled antibiotic (amikacin liposome) for people with a lung infection caused by a germ called Mycobacterium xenopi. The goal is to see if this treatment can help fight the infection with fewer side effects.
AmiensAges 18 years+ - NCT06590077Enrolling by invitation
Aromatherapy for relaxation after gynecologic cancer treatment
This study tests whether using pleasant scents like lavender or chamomile (aromatherapy) can help women feel more relaxed and improve their wellbeing after finishing treatment for a gynecologic cancer.
Dublin, DublinAges 18 years+ - NCT06596655Recruiting
Single-use bronchoscopes for lung procedures
This study is testing a single-use (disposable) bronchoscope for lung procedures like biopsies. It aims to see if it's safe and effective for patients who need a lung procedure.
Boston, MassachusettsAges 18 years+ - NCT06593717Recruiting
Monitoring blood flow in VV-ECMO patients
This study tests how doctors can monitor your blood flow and fluid needs while you are on VV-ECMO. It involves a simple maneuver where your legs are raised to see if your heart needs more fluid.
ViennaAges 18–75 - NCT06126627Recruiting
Brain and voice study for teachers with vocal fatigue
This study looks at how vocal fatigue affects the brain and voice in teachers. It uses MRI and voice tests to understand these changes.
BonnAges 21–39 - NCT06471556RecruitingPhase 2
Steroid pulses for infant lung disease NEHI
This trial tests if giving methylprednisolone (a strong steroid) through an IV can help infants with a rare lung condition called NEHI. The goal is to see if it reduces oxygen needs and improves breathing.
ParisAges Up to 12 years
Common questions
- How many lungs & breathing clinical trials are recruiting?
- Clin2 is tracking 6,352 recruiting pulmonology studies from the U.S. registry right now, out of 10,005 we cover in this area in total.
- What does “Lungs & breathing” cover here?
- Asthma, COPD, and other conditions that affect the lungs and breathing. We group each study into lungs & breathing based on the conditions it studies, so you can scan the whole therapeutic area at once and drill into a specific condition.
- How do I find a lungs & breathing trial near me?
- Use the search to filter lungs & breathing studies by location and eligibility. Every Clin2 trial page explains the criteria in plain English and offers a short, optional pre-screen for a fit read — the study team makes the final decision.
Other specialties
- Cancer
- Brain & nervous system
- Heart & circulation
- Hormones & metabolism
- Mental health
- Digestive system
- Immune system & allergy
- Women’s health & pregnancy
- Skin
- Blood & lymphatic
- Kidney & urinary
- Infections
- Genetic & congenital
- Bones, joints & muscles
- Pain
- Injuries & trauma
- Mouth & dental
- Eyes & vision
- Ear, nose & throat
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov; specialty groupings are derived from each study’s conditions. Talk with your doctor about whether a specific trial is right for you.