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
- NCT07355205RecruitingPhase 1/Phase 2
Combination immunotherapy for advanced lung cancer
This trial tests a three-drug combination (ipilimumab, nivolumab, and nogapendekin alfa inbakicept) as a first treatment for people with stage IV or recurrent non-small cell lung cancer. The goal is to see if this approach can help your immune system fight the cancer more effectively.
St Louis, MissouriAges 18 years+ - NCT06649929Enrolling by invitationPhase 2
Better sleep for Latino couples and brain health
This study tests a program to help Latino couples improve sleep and CPAP use, which may lower Alzheimer's risk. You and your partner will join telehealth sessions together.
Tuscon, ArizonaAges 35 years+ - NCT07624383Recruiting
New topical treatment for nonerosive acid reflux disease
This study tests a new topical treatment for people with chronic heartburn and acid regurgitation who don't have erosions (damage) in their esophagus. The treatment is applied directly to the affected area and may help relieve symptoms without taking daily pills.
Warsaw, Masovian VoivodeshipAges 18 years+ - NCT07020117RecruitingPhase 1
Study of AKY-1189 for advanced solid tumors
This trial tests a new radioactive drug, AKY-1189, for people with solid tumors that have spread or cannot be removed. It may help if other treatments have stopped working.
Duarte, CaliforniaAges 18 years+ - NCT06692400Recruiting
Suctioning, pain, and blood markers in intubated patients
This study looks at how routine suctioning of the breathing tube affects pain levels and certain substances in the blood in adults who are on a breathing machine for serious infections like flu, pneumonia, COVID, or sepsis. It may help doctors better understand and manage your comfort during this procedure.
Loma Linda, CaliforniaAges 18 years+ - NCT06326957Recruiting
Online program for chronic breathlessness
This trial tests an internet-based self-guided program to help adults with chronic breathlessness. It is designed for people who still feel short of breath despite treatment for conditions like COPD, lung disease, or cancer.
LondonAges 18–110 - NCT06327594Recruiting
Muscle loss check in lung cancer surgery patients
This study looks at muscle loss (sarcopenia) in people with lung cancer who are about to have surgery. It uses a CT or MRI scan to check your muscle health, which may help doctors better plan your care.
Chengdu, SichuanAges 40–100 - NCT06330038RecruitingPhase 4
Anesthesia type and lung cancer return after surgery
This study looks at whether the type of anesthesia you receive during lung cancer surgery may affect the chance of your cancer coming back. It is for people with non-small cell lung cancer who are having surgery to remove the tumor.
Seoul, Seoul-teukbyeolsiAges 19 years+ - NCT06329908RecruitingEarly Phase 1
Dendritic cell vaccine plus immunotherapy for resistant lung cancer
This trial tests a new treatment combining a dendritic cell vaccine (a type of immune therapy that trains your body to fight cancer) with additional immunotherapy drugs. It is for people with advanced lung cancer that has stopped responding to standard immunotherapy.
Chengdu, SichuanAges 18–85 - NCT06331208Recruiting
Mechanisms of Lung Blood Vessel Problems in Heart Failure
This study looks at how heart failure affects blood vessels in the lungs. If you have heart failure with reduced pumping ability and need a heart catheterization, you may be able to join.
PragueAges 18 years+ - NCT06331416Recruiting
Home monitoring after COPD flare-up
This trial tests if people with COPD can use a home monitoring system after a flare-up to help doctors track their recovery. It aims to reduce hospital visits and improve care.
TriesteAges 18–90 - NCT06331455RecruitingPhase 2
Radiation, immunotherapy, and surgery for chest wall lung cancer
This trial tests combining radiation, immunotherapy (durvalumab), and surgery for people with non-small cell lung cancer that has spread to the chest wall or top of the lung. It aims to see if this approach can help remove the cancer completely.
TorontoAges 18–99 - NCT06331819Recruiting
Sleep apnea, facial pigmentation, and fainting study
This study looks at whether sleep apnea, facial pigmentation, and fainting symptoms are connected. It aims to help understand these conditions better.
AmmanAges 18 years+ - NCT06332274RecruitingPhase 3
Tislelizumab for cancer patients with minimal residual disease
This trial is for people who have completed standard cancer treatments (like surgery, chemo or radiation) and have no visible cancer on scans, but may still have very small amounts of cancer DNA in their blood. The study tests whether the drug tislelizumab can help prevent the cancer from coming back.
Villejuif, Val De MarneAges 18 years+ - NCT06332404Recruiting
Sleep apnea nerve stimulation therapy registry
This study is tracking how well a nerve stimulation device works for people with obstructive sleep apnea who can't use a CPAP machine. The device, called Inspire, sends mild electrical pulses to help keep your airway open while you sleep.
Edegem, AntwerpAges 18–99 - NCT06332755RecruitingPhase 1
Study of LB-LR1109 alone and with atezolizumab for cancer
This trial tests a new drug called LB-LR1109, alone or with atezolizumab, for adults with certain advanced solid tumors, including non-small cell lung cancer. It's for people whose cancer has worsened after standard treatments or who cannot have those treatments.
Fairfax, VirginiaAges 18 years+ - NCT06332885Recruiting
Zephyr Valve study for severe COPD patients in Japan
This study is tracking the real-world use of the Zephyr Valve, a device that helps people with severe COPD breathe easier. It will check if the valve is safe and works well for people in Japan who have been chosen for this treatment by their doctor.
AichiAges 18 years+ - NCT06334601Recruiting
Sleep apnea test to measure airway collapse and muscle response
This study looks at how the upper airway collapses and how muscles respond in people with obstructive sleep apnea (OSA) during sleep. It may help researchers understand why some treatments work better for some people.
MilanAges 18 years+ - NCT06335992Recruiting
Lung tissue repair study for COPD patients through exercise
This trial tests whether a special exercise program can help repair lung tissue in people with Chronic Obstructive Pulmonary Disease (COPD). It aims to find new ways to improve lung health and quality of life.
LundAges 50–85 - NCT06336317RecruitingPhase 4
Flu vaccine after heart attack: effect on heart inflammation
This trial tests whether getting a flu vaccine shortly after a heart attack can reduce inflammation in the heart. If you've recently had a non-ST-segment elevation heart attack and a stent placed, you may be able to join.
AarhusAges 18 years+ - NCT06336798RecruitingPhase 2
Pioglitazone for pulmonary hypertension from lung disease
This trial tests if pioglitazone, a medicine used for diabetes, can help people with high blood pressure in their lungs caused by chronic lung disease. The goal is to see if it improves how your cells use energy.
Atlanta, GeorgiaAges 18 years+ - NCT06337149Recruiting
Breathing and attention in children with Ondine syndrome
This study looks at how breathing affects attention in children with Ondine syndrome, also known as Congenital Central Hypoventilation Syndrome (CCHS). It aims to understand if children with this condition have changes in attention and how those relate to their breathing patterns, helping doctors plan better care.
ParisAges 6–16 - NCT06339593RecruitingEarly Phase 1
Using MRI to Monitor CF Lung Health
This study uses MRI scans to monitor lung health in teens and young adults with cystic fibrosis who are taking Trikafta. It aims to find better ways to track how the disease affects the lungs over time.
Cincinnati, OhioAges 12–21 - NCT06340178Recruiting
CT-guided lung biopsy risk reduction study
This trial uses a new method to make CT-guided lung biopsies safer. It may reduce complications for patients who need a lung biopsy for an unclear or suspicious spot.
BernAges 18–100
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.