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
- 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 - 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 - 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+ - NCT07107490RecruitingPhase 1
Study of ALPS12 for advanced small cell lung cancer
This study tests a new drug called ALPS12 for people with extensive-stage small cell lung cancer that has come back after at least one prior treatment. It aims to see if the drug is safe and effective.
Hong KongAges 18 years+ - 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+ - 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+ - NCT07109531RecruitingPhase 3
New drug combo for advanced lung cancer after TKI failure
This trial tests a combination of two experimental drugs (ASKC202 and limertinib) against standard chemotherapy for people with advanced non-small cell lung cancer that has a MET gene change and has stopped responding to earlier targeted therapy (EGFR-TKI). It aims to see if the new combination works better.
ShanghaiAges 18 years+ - 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+ - 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+ - NCT07109401RecruitingPhase 2
Immunotherapy for early-stage small cell lung cancer that can be removed with surgery
This trial tests whether giving immunotherapy before and after surgery can help people with limited-stage small cell lung cancer. It is for patients whose cancer has not spread widely and can be completely removed by surgery.
ShanghaiAges 18–75 - 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 - 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 - NCT07113951Enrolling by invitation
AI-ROSE for diagnosing severe pneumonia
This trial uses an AI tool called AI-ROSE to analyze lung fluid from a bronchoscopy. It aims to help doctors quickly diagnose severe pneumonia and guide treatment.
Nanjing, JiangsuAges 18 years+ - 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 - 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+ - NCT07110103RecruitingPhase 2
Golidocitinib with immunotherapy for extensive-stage small cell lung cancer
This trial tests a combination of golidocitinib (a targeted pill) and a PD-1 inhibitor (a type of immunotherapy) as a maintenance treatment after initial chemotherapy. It may help keep your lung cancer from growing longer.
BeijingAges 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 - 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 - NCT07107243Recruiting
Using a new measurement to predict airway safety in tracheostomy patients
This trial tests if a new measurement called TTPEE can help doctors predict if the upper airway will stay open safely in people who have a tracheostomy and have recently been weaned off a ventilator.
Hunan, HunanAges 18 years+ - NCT07107724Recruiting
Oxygen use after stabilizing shock
This study tests a treatment to improve oxygen use in patients with shock. It measures how much oxygen the body uses after doctors optimize blood pressure and fluids, which may help tissues get the oxygen they need.
RomaAges 18 years+ - NCT07114133Enrolling by invitation
Environmental probiotics for cat hair allergies
This study tests whether a special probiotic spray, used in your home, can reduce allergy symptoms in people who are allergic to cats. If you have cat allergies with nasal symptoms and live in a stable home, you may be able to join.
Hangzhou, ZhejiangAges 18–70 - NCT07111936Recruiting
Using CONNECT to help multilingual smokers get lung cancer screening
This study tests a program called CONNECT to help current smokers aged 50-80 get lung cancer screening. It aims to see if the program works well for people who speak different languages.
San Francisco, CaliforniaAges 50–80 - NCT07109570Recruiting
Checking breathing effort in ICU patients on a ventilator
This trial measures how your breathing muscles work while we try taking you off the breathing machine. The results could help doctors predict when you're ready to breathe on your own.
LeidenAges 18 years+ - NCT07113691RecruitingPhase 1
Experimental drug plus radiation and immunotherapy for lung cancer
This study tests a combination of three treatments for extensive-stage small cell lung cancer that has worsened after initial chemotherapy: an experimental pill, focused radiation (SBRT), and an immunotherapy drug. The goal is to see if this triple therapy can help the immune system fight the cancer more effectively.
New Haven, ConnecticutAges 18 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.