Pulmonology
Lungs & breathing clinical trials
Asthma, COPD, and other conditions that affect the lungs and breathing. We’re tracking 6,637 recruiting studies in this area right now.
By phase
- Not applicable4,308
- Phase 2850
- Phase 1471
- Phase 3425
- Phase 1/Phase 2309
- Phase 4208
- Phase 2/Phase 366
Top conditions
- Lung Cancer424
- Asthma194
- Non Small Cell Lung Cancer189
- Non-Small Cell Lung Cancer181
- Non-small Cell Lung Cancer172
- Obstructive Sleep Apnea155
- COPD143
- Breast Cancer110
- COVID-19107
- Pulmonary Hypertension100
- NSCLC95
- Chronic Obstructive Pulmonary Disease90
- Colorectal Cancer84
- Pneumonia79
- Cystic Fibrosis78
- Interstitial Lung Disease78
- Acute Respiratory Distress Syndrome72
- Chronic Obstructive Pulmonary Disease (COPD)72
Leading sponsors
- Assistance Publique - Hôpitaux de Paris79
- AstraZeneca65
- Mayo Clinic53
- M.D. Anderson Cancer Center46
- National Cancer Institute (NCI)39
- VA Office of Research and Development39
- Chinese University of Hong Kong36
- Shanghai Chest Hospital36
- University Health Network, Toronto36
- Memorial Sloan Kettering Cancer Center34
Where studies are running
- California393
- Alabama173
- Arizona156
- Massachusetts128
- Florida116
- New York113
- Maryland111
- Texas90
- Pennsylvania83
- Illinois72
Recruiting studies6,637 total
- NCT07104578Recruiting
Lung ultrasound for severe breathing trouble
This study tests whether using ultrasound on the lungs helps emergency doctors make faster, more accurate diagnoses for patients with severe shortness of breath.
ToulouseAges 18 years+ - NCT07104630RecruitingPhase 2
Pulmonary rehab for advanced lung cancer
This study tests a pulmonary rehabilitation program—special exercises and breathing training—to help people with advanced lung cancer feel less short of breath and improve their daily function and quality of life.
Cleveland, OhioAges 18 years+ - NCT07104942Recruiting
Breathing muscle strength in bronchiectasis
This trial tests whether a breathing muscle exercise can help people with bronchiectasis breathe easier. It looks at how the exercise affects your ability to cough and clear mucus.
IstanbulAges 18–65 - NCT07106827RecruitingPhase 1
Study of a new drug for advanced or resistant solid tumors
This trial tests a new drug, GV20-0251, for people with advanced solid tumors that have not responded to standard treatments. It aims to see if the drug is safe and helpful.
Chengdu, SichuanAges 18 years+ - NCT07108036RecruitingPhase 2
Testing Anktiva for Long COVID Symptoms
This trial tests a medicine called Anktiva to see if it can help people with Long COVID. It's for adults who had a confirmed COVID-19 infection and now have lasting symptoms like fatigue, brain fog, or trouble breathing.
San Francisco, CaliforniaAges 18–70 - NCT07109154Recruiting
Study of lung cancer treatment patterns in the real world
This study looks at the medical records of people with advanced non-small cell lung cancer to understand what treatments they received and whether those treatments follow official guidelines. It may help doctors learn how to improve care for future patients.
RecifeAges Any age - NCT07110116Recruiting
Breathing exercises with a spirometer for asthma patients
This trial tests whether combining alternate nostril breathing with an incentive spirometer improves lung function in people with asthma. It may help you breathe better if your asthma is mild to moderate and stable.
Abbottābād, Khyber PkahtoonKhwaAges 18–60 - NCT07110311Recruiting
How pet cats affect nose and gut bacteria in cat allergy patients
This study looks at how living with a pet cat might affect the bacteria in your nose and gut if you have dust mite and cat allergies. It could help us understand if cats actually change your allergy symptoms or the balance of bugs in your body.
Nanjing, JiangsuAges 18–65 - NCT07110714Recruiting
Kneipp water therapy for post-COVID recovery
This study tests if Kneipp hydrotherapy (a gentle water therapy) can help improve symptoms in people with Post-COVID Syndrome. You will use a smartphone app to track your heart rate and answer questionnaires.
Füssen, BavariaAges 18 years+ - NCT07111962Recruiting
Testing how well a dental device works for sleep apnea
This trial looks at how well a mouthpiece (NOA OATMAD) works for people already being treated for sleep apnea. If you have been diagnosed with sleep apnea and use this type of dental appliance, you may be able to help researchers understand if it is effective.
Edmonton, AlbertaAges 18 years+ - NCT07112235Recruiting
COPD and cold virus study
This study looks at how the common cold virus affects people with COPD to find new treatments. If you have moderate COPD and your symptoms flare up when you catch a cold, you may be able to help.
LondonAges 40–75 - NCT07113288Recruiting
Inspire implant for severe sleep apnea and higher weight
This study tests an implanted device (Inspire) that stimulates nerves to keep your airway open during sleep. It is for people with severe sleep apnea who cannot use or tolerate a CPAP machine, and who may have a higher body mass index.
Colorado Springs, ColoradoAges 18 years+ - NCT07114120RecruitingPhase 4
Bailing capsules and Guben Kechuan granules for stable bronchiectasis
This trial tests whether two Chinese herbal medicines, Bailing capsules and Guben Kechuan granules, can help people with stable bronchiectasis. It aims to reduce flare-ups and improve lung function.
Hangzhou, ZhejiangAges 18–80 - NCT07114289Recruiting
Breathing test methods for overweight patients on ventilators
This study compares two ways of testing if overweight or obese patients can breathe on their own after being on a ventilator. You will be randomly assigned to one of two breathing trials (pressure support or a T-piece) to see which works better for helping you get off the ventilator.
TaipeiAges 18 years+ - NCT07115043RecruitingPhase 1/Phase 2
Study of AZD6750 for advanced solid tumors
This trial tests a new drug called AZD6750 for people with advanced solid tumors that have not responded to standard treatments. It aims to see if the drug is safe and effective.
Grand Rapids, MichiganAges 18 years+ - NCT07115342Recruiting
Probiotics and vitamin D for hay fever relief
This study tests whether taking a combination of probiotics (good bacteria) and vitamin D can help reduce hay fever symptoms. It may be a good option if your vitamin D is low and you haven't used probiotics recently.
Tanta, Gharbia GovernorateAges 18–65 - NCT07116057RecruitingPhase 1
CAR T cell therapy for FRa-positive cancers
This trial tests a new treatment called MOv19-BBz CAR T cells, which are specially designed immune cells that target a protein called FRa found on some cancer cells. It's for people with advanced lung cancer that has spread to the lining of the lung (malignant pleural effusion) and who have already tried at least one standard treatment.
Philadelphia, PennsylvaniaAges 18 years+ - NCT07116031RecruitingPhase 2
Belumosudil for children with chronic GVHD
This study tests a new medicine called belumosudil for children with chronic graft-versus-host disease (GVHD) that hasn't improved with at least 2 other treatments. The goal is to see if it can help control the disease and improve symptoms.
Los Angeles, CaliforniaAges 1–18 - NCT07116460Recruiting
Air filters for asthma in low-income housing
This study tests whether air filters placed in homes can reduce asthma symptoms in children and teens living in low-income housing in Northern Manhattan and the South Bronx. If you have asthma and are between 7 and 18 years old, you may be able to join.
New York, New YorkAges 7–18 - NCT07116915RecruitingPhase 1
Testing a new COPD inhaler for safety and effectiveness
This trial tests a new inhaled medication, HRS-9821, in healthy people and in people with COPD. For COPD patients, the goal is to see how safe and well-tolerated multiple doses are, which could lead to a new treatment option.
Chengdu, SichuanAges 18–75 - NCT07117890RecruitingPhase 2
Sunvozertinib for untreated NSCLC with EGFR rare mutations
This trial tests a drug called sunvozertinib in people with advanced non-small cell lung cancer (NSCLC) that has not been treated yet. It is for those who have certain uncommon changes in the EGFR gene. The drug may shrink tumors or stop them from growing.
ShanghaiAges 18 years+ - NCT07118462RecruitingPhase 4
Acetazolamide, high altitude, and plasma volume study
This trial tests how acetazolamide affects your body's fluid levels at high altitude. It might help understand if the drug can prevent altitude sickness.
BishkekAges 18–44 - NCT07118683Recruiting
Brazilian health study for people with HIV or AIDS
This study is creating a record of chronic health conditions (like heart disease, diabetes, or high blood pressure) in people living with HIV or AIDS in Brazil. Joining helps researchers better understand and care for the health needs of people like you.
Goiânia, GoiásAges 18 years+ - NCT07119229Recruiting
New implant study for severe emphysema
This trial tests a new implant for people with severe emphysema. It aims to see if the implant can help you breathe easier and walk farther.
San Francisco, CaliforniaAges 22 years+
Common questions
- How many lungs & breathing clinical trials are recruiting?
- Clin2 is tracking 6,637 recruiting pulmonology studies from the U.S. registry right now, out of 10,624 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.