Pulmonology
Lungs & breathing clinical trials
Asthma, COPD, and other conditions that affect the lungs and breathing. We’re tracking 6,347 recruiting studies in this area right now.
By phase
- Not applicable4,045
- Phase 2834
- Phase 1458
- Phase 3422
- Phase 1/Phase 2311
- Phase 4213
- Phase 2/Phase 364
Top conditions
- Lung Cancer415
- Asthma193
- Non-Small Cell Lung Cancer182
- Non Small Cell Lung Cancer178
- Non-small Cell Lung Cancer157
- Obstructive Sleep Apnea142
- COPD133
- Breast Cancer111
- Pulmonary Hypertension104
- COVID-1988
- Colorectal Cancer88
- NSCLC87
- Chronic Obstructive Pulmonary Disease85
- Chronic Obstructive Pulmonary Disease (COPD)78
- Cystic Fibrosis77
- Interstitial Lung Disease75
- Ovarian Cancer71
- Pneumonia69
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
- California383
- Alabama175
- Arizona154
- Florida121
- Massachusetts120
- Maryland114
- New York111
- Texas87
- Pennsylvania81
- Illinois73
Recruiting studies6,347 total
- NCT06851338Recruiting
Inspire therapy study for teens with Down syndrome and sleep apnea
This study tests a device called Inspire that stimulates the airway during sleep to treat obstructive sleep apnea in teenagers with Down syndrome who cannot use a CPAP machine or had a tonsillectomy that did not work well.
Phoenix, ArizonaAges 13–18 - NCT06576596Recruiting
Oxygen during breathing tube placement in children
This study tests a method to keep children breathing easily while their airway is being prepared for surgery. It may help children who are 0-6 years old and having planned surgery under general anesthesia.
Heidelberg, Baden-WurttembergAges birth–6 years - NCT06453421Recruiting
Breathing and exercise rehab for long-term breathing machine patients
This study tests a special breathing and exercise program for people who have been on a breathing machine for a long time through a tracheostomy. The program is designed to help them get stronger and breathe better.
FlorenceAges 18 years+ - NCT06586736Recruiting
Prone position study for ARDS patients
This trial studies how lying face down (prone position) affects breathing in patients with acute respiratory distress syndrome (ARDS). It may help doctors better monitor and treat patients on a breathing machine.
Chengdu, SichuanAges 18–90 - NCT06854380RecruitingEarly Phase 1
Steroid and enzyme injection for vocal cord lesions
This trial tests if injecting a steroid combined with hyaluronidase into vocal cord lesions can help people with voice problems who cannot or will not do voice therapy. It's for those with small, non-cancerous growths who aren't candidates for surgery.
Al Mansurah, Dakahlia GovernorateAges 18–60 - NCT06855004Recruiting
Study of severe breathing problems in people with lung scarring
This study follows patients with chronic lung scarring (fibrosing interstitial lung disease) who are in the intensive care unit for severe breathing failure. It aims to better understand their condition and care, which may help improve future treatments.
BobignyAges 18 years+ - NCT06853678Recruiting
Immunotherapy after first treatment for extensive stage small cell lung cancer
This trial tests immunotherapy drugs for extensive stage small cell lung cancer that has progressed after initial (first-line) chemotherapy. You may be eligible if you have finished standard treatment and your cancer has worsened.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT06853834Recruiting
Comparing two biopsy methods for suspected sarcoidosis
This trial compares two ways of taking a lung tissue sample (cryo biopsy vs forceps biopsy) in people who may have sarcoidosis. The goal is to see which method is better at diagnosing the condition.
Lucknow, Uttar PradeshAges 18 years+ - NCT05476913Recruiting
Preventing blood clots after stroke with a leg device
This study checks whether using a special device on the legs can help prevent dangerous blood clots after an acute stroke. You may be eligible if you recently had a stroke and you’re not able to get up and walk to the toilet without help.
Bury St Edmunds, SuffolkAges 18 years+ - NCT05017766Recruiting
Study for infections from antibiotic-resistant bacteria
This study looks at new ways to fight antibiotic-resistant bacteria in people with certain common infections. It may help by testing approaches tailored to the specific germs found in your urine, lungs, or deeper infections.
BaselAges 18 years+ - NCT07349784Recruiting
Automated lung opening steps during laparoscopic surgery
This trial tests a computer-controlled method to open collapsed lung parts during laparoscopic colorectal cancer surgery. It aims to improve breathing and reduce complications after surgery.
Istanbul, BakırkoyAges 18–80 - NCT07351734RecruitingPhase 2
Testing JKN2403 for COPD: a new treatment option
This study tests an experimental drug called JKN2403 for people with moderate to severe COPD. It aims to see if the drug can reduce flare-ups and improve breathing compared to a placebo (a dummy pill).
Guangzhou, GuangdongAges 40–80 - NCT07350499Recruiting
Using Symphony or Prodigy to remove blood clots
This study tests how well the Symphony or Prodigy system works for removing blood clots from arteries or veins. You may qualify if you are 18 or older and scheduled for a procedure that uses one of these devices.
Huntsville, AlabamaAges 18 years+ - NCT07349537RecruitingPhase 1
Study of RMC-5127 for advanced KRAS G12V-mutant solid tumors
This trial tests a new drug called RMC-5127 for people with advanced solid tumors that have a specific KRAS G12V mutation. The study aims to see if this targeted therapy can help when other treatments have stopped working or caused side effects.
New Haven, ConnecticutAges 18 years+ - NCT07349524RecruitingPhase 2
A study of an oral tablet for COPD
This study tests an oral tablet called RSS0343 for people with moderate to severe COPD. It aims to see if the tablet can improve lung function and reduce flare-ups when added to your current breathing treatments.
Guangzhou, GuangdongAges 40–80 - NCT07348211RecruitingPhase 1
Study of SIM0610 for advanced solid tumors
This trial tests a new drug called SIM0610 for people with advanced solid tumors that have stopped responding to standard treatments. The study aims to see if the drug is safe and effective.
Chongqing, Chongqing MunicipalityAges 18 years+ - NCT07348302RecruitingPhase 3
Allergy tablet for dust mite rhinitis and asthma
This trial tests an under-the-tongue tablet for people with dust mite allergies causing moderate to severe nasal symptoms or mild-to-moderate asthma. The goal is to see if it improves symptoms and can replace or reduce the need for allergy medicines.
Nueve de Julio, Buenos AiresAges 12–65 - NCT07348965Recruiting
High-dose furmonertinib for EGFR-mutant lung cancer that spread to the brain lining
This trial tests a new way to give a targeted therapy (furmonertinib) to people with a specific type of lung cancer that has spread to the lining of the brain. It uses a higher, pulsing dose to try to get more medicine into the brain fluid and stop the cancer there.
Guangzhou, GuangdongAges 18–75 - NCT07345572Recruiting
Early time-restricted eating for mild asthma
This study explores whether eating only during certain hours of the day (early time-restricted eating) can improve health and quality of life for adults with mild controlled asthma, compared to adults without asthma. Participants will follow a specific eating schedule for a period, and researchers will monitor outcomes.
Leicester, EnglandAges 18–65 - NCT07345052Recruiting
Study on systemic sclerosis in western Sweden
This study is looking at people with systemic sclerosis (a condition that causes hardening and tightening of the skin and can affect internal organs) to learn more about the disease. You may join if you have been diagnosed with this condition and meet a few other requirements.
Gothenburg, SwedenAges 18 years+ - NCT07347366Recruiting
Chest vibration device for mucus clearance in pneumonia
This study tests a device that uses gentle vibrations on your chest to help move mucus out of your lungs. It is for hospitalized adults who have trouble coughing up phlegm due to pneumonia or similar infections.
Yangsan, Gyeongsangnam-doAges 18 years+ - NCT07344714Recruiting
Predicting breathing help needs for newborns in NICUs
This study looks at newborns in a lower-level NICU to see which ones will need extra breathing support. The goal is to better predict which babies can be kept at their current hospital instead of being moved.
Rochester, MinnesotaAges 7 months–9 months - NCT07348783Recruiting
Yoga for chronic migraine and cluster headache
This study tests whether yoga-based movements can help reduce headache frequency and improve well-being in people with chronic migraine or cluster headache. You would follow online or in-person yoga instructions at home for several weeks, wear an activity tracker, and provide blood samples.
HuddingeAges 18–65 - NCT07343856Enrolling by invitation
Long COVID diagnostic test study
This study is testing a new, non-invasive way to diagnose Long COVID using a simple bioelectrical assessment. It might help if you've had COVID-19 and have been dealing with ongoing symptoms for 12 weeks or longer.
TashkentAges 18–75
Common questions
- How many lungs & breathing clinical trials are recruiting?
- Clin2 is tracking 6,347 recruiting pulmonology studies from the U.S. registry right now, out of 9,965 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.