Lung disorder

This trial is testing an experimental therapy called IOV-5001, which uses a patient's own immune cells (tumor-infiltrating lymphocytes) to attack cancer. The study involves adults with advanced solid tumors, including non-small cell lung cancer, triple-negative breast cancer, col…

This phase 2 trial tests whether three cycles of the immunotherapy drug cemiplimab can cure patients with stage I non-small cell lung cancer who cannot undergo surgery or radiation. Researchers will select patients likely to respond to immunotherapy and treat them with cemiplimab…

This phase II trial tests whether giving a combination of firmonertinib, anlotinib, and chemotherapy before surgery can shrink or eliminate tumors in people with resectable EGFR-mutant non-small cell lung cancer. The study enrolls adults with stage IIA-IIIB disease who have speci…

This trial is testing a surgical technique called septum-guided segmentectomy for people with early-stage (2-3 cm) non-small cell lung cancer. The surgery aims to remove only the diseased part of the lung, guided by natural anatomical landmarks, while preserving healthy tissue. T…

This Phase 3 trial tests updated versions of the BNT162b2 COVID-19 vaccine in adults and children aged 5 and older. Participants include those aged 5 to 64 with medical conditions that raise their risk of severe COVID-19, as well as everyone aged 65 and older. The study compares …

This study tests whether a pneumococcal vaccine (Pneumosil) can produce a strong immune response in children aged 6-59 months who are hospitalised with severe acute malnutrition. Half the children will receive the pneumococcal vaccine, and the other half will receive a typhoid va…

Researchers are testing whether combining BL-B01D1, an experimental antibody-drug conjugate, with glecirasib, a targeted KRAS G12C inhibitor, can shrink tumors in adults with locally advanced or metastatic non-small cell lung cancer that carries a KRAS G12C mutation. The phase 2 …

Researchers test whether rituximab helps maintain lung function in adults with systemic sclerosis and interstitial lung disease whose disease has stabilized after initial rituximab treatment. Participants receive rituximab or placebo infusions at months 0, 6, and 12. The main mea…

Researchers are testing REGEND001, a therapy made from a patient's own airway basal stem cells, to see if it can improve lung function in people with chronic obstructive pulmonary disease (COPD) and emphysema. The trial enrolls adults aged 40 to 75 with moderate to severe COPD. P…

Researchers are testing whether a shared checklist used during lung cancer surgery helps surgeons achieve cleaner, more complete tumor removal. The trial enrolls adults with early-stage non-small cell lung cancer who are scheduled for surgery. Half the participating hospitals use…

This early-phase trial tests a new therapy for people with advanced small cell lung cancer or similar neuroendocrine cancers that have not responded to prior treatment. The approach involves collecting a patient's own immune cells, modifying them in a lab to recognize a protein c…

This study tests whether the drug telaglenastat, taken twice daily for 12 weeks, can safely lower blood pressure in the lungs and improve heart and lung function in adults with pulmonary hypertension. About 28 participants will receive the drug on top of their usual care. The mai…

This study tests an experimental drug called centhaquine in 80 adults with moderate to severe ARDS, a life-threatening lung condition. The drug is added to standard care to see if it improves oxygen levels and reduces deaths. Participants must be in the ICU and start treatment wi…

This phase 2 trial is testing whether a lower dose of the immunotherapy drug nivolumab, given less often, can still control cancer in people with various advanced or metastatic cancers. The goal is to see if a cheaper, more accessible regimen works as well as the standard high-co…

Researchers compare two oral antifungal medicines, itraconazole and posaconazole, in people with chronic pulmonary aspergillosis, a fungal infection that damages the lungs over time. The trial enrolls 220 adults who have not yet received antifungal treatment and assigns them to o…

Researchers are testing whether adding the immunotherapy adebrelimab to HS-20093 (risvutatug rezetecan) works better than HS-20093 alone in adults with advanced or metastatic non-squamous non-small cell lung cancer that has already been treated and has no actionable gene changes.…

Researchers are testing whether adding the experimental oral drug HS-10370 to platinum-based chemotherapy, with or without the immunotherapy adebrelimab, works better than tislelizumab plus chemotherapy. The trial enrolls about 448 adults with previously untreated, locally advanc…

Researchers are testing whether adding focused radiation to the few remaining cancer spots helps people with advanced EGFR-mutant non-small cell lung cancer live longer without their disease getting worse. Participants first receive a third-generation EGFR-targeted drug plus plat…

Researchers are testing an experimental drug called RO7830698 to see if it is safe and well tolerated. The trial includes healthy volunteers and people with chronic obstructive pulmonary disease (COPD). Participants receive either RO7830698 or a placebo, and researchers track sid…

Researchers are testing whether an experimental drug called telisotuzumab adizutecan works better than standard chemotherapy for people with non-squamous non-small cell lung cancer that has grown after earlier treatment. The trial enrolls about 660 participants whose tumors are E…

This study tests whether a pharmacist-led electronic consultation can improve lung health for people with HIV who smoke or use certain medications that raise pneumonia risk. Pharmacists will review records and suggest changes like smoking cessation aids, vaccines, or stopping unn…

This trial tests an experimental drug called TUB-040 in adults with advanced non-small cell lung cancer that cannot be removed with surgery or has spread. TUB-040 is designed to attach to a protein on cancer cells and deliver a toxic payload directly to the tumor, potentially kil…

Researchers are studying the safety of selpercatinib, an oral drug, in people in India with advanced cancers that have changes in the RET gene. The trial includes adults with RET fusion-positive non-small cell lung cancer and adults and children aged 12 and older with RET-mutant …

Researchers are testing a combination of paclitaxel polymeric micelles and ivonescimab in adults with small cell lung cancer that has returned or stopped responding after platinum-based chemotherapy and anti-PD-1/PD-L1 therapy. The phase 2 trial aims to see how many participants'…

Researchers are testing whether giving toripalimab plus sacituzumab tirumotecan before surgery helps people with resectable non-small cell lung cancer. The trial enrolls about 30 adults with stage II to IIIB disease that has not been treated and lacks certain driver mutations. Pa…

Researchers are comparing an experimental oral drug called JYP0322 with crizotinib in adults who have not yet received treatment for ROS1-positive locally advanced or metastatic non-small cell lung cancer. The phase III trial aims to see which drug keeps cancer from worsening lon…

Researchers are testing whether adding stereotactic radiation to two drugs, envafolimab and endostar, helps people with stage IV non-small cell lung cancer. Participants have tumors without common EGFR, ALK, or ROS1 mutations and have not received prior systemic treatment. Everyo…

This study will follow 600 adults in Korea who have been prescribed Breztri for COPD, a long-term lung disease. Researchers want to see how safe the drug is in everyday use and whether it works as expected. Participants will take Breztri as their doctor prescribes, and the study …

Researchers at Buraidah Central Hospital in Saudi Arabia are testing whether a pharmacist-led educational program helps COPD patients take their medications as prescribed, enjoy a better quality of life, and lower their direct healthcare costs. The program uses the Health Belief …

This early-phase study tests a new cancer vaccine (EVM14) combined with an immunotherapy drug (ivonescimab) in 13 people with advanced squamous non-small cell lung cancer that has not been treated before. The main goals are to check safety and find the right dose, while also look…

This study tests whether giving high-precision radiation (SBRT) to the main tumor and nearby lymph nodes, along with standard chemotherapy, can better control stage III non-small cell lung cancer. The trial will enroll 20 adults whose tumors are less than 6 cm and who have not sp…

This trial tests a device that uses pulsed electric fields to destroy lung tumors. It is for people with early-stage non-small cell lung cancer or lung metastases that cannot be removed with surgery or treated with radiotherapy. Participants receive the ablation under general ane…

Researchers are testing a new drug called TS-104 in adults with advanced solid tumors, including lung, head and neck, ovarian, endometrial, esophageal, and gastric cancers. TS-104 is a peptide drug conjugate: it uses a targeting peptide to carry the chemotherapy drug MMAE directl…

People newly diagnosed with breast, colorectal, lung, or prostate cancer often also manage other long-term conditions and take multiple medications. This pilot study tests whether a pharmacist-led medication review plus the Medisafe mobile app helps them stick to those regimens. …

Researchers are testing an investigational oral drug called catequentinib hydrochloride (AL3818) in adults with advanced or metastatic endometrial cancer, low grade serous ovarian cancer, soft tissue sarcoma, or glioblastoma. The trial has two parts: a phase 1b part to find safe …

This early-phase study is testing a combination of two experimental drugs, Ris-Rez and ivonescimab, in about 184 adults with advanced solid tumors that have spread. The main goals are to find a safe dose, understand side effects, and see if the combo can shrink tumors. It's a fir…

This study tests whether a very thin freezing needle can safely biopsy and destroy suspicious lung nodules in one procedure. About 30 adults with small lung nodules who are not candidates for or decline surgery will undergo the combined approach under CT guidance. Researchers wil…

This early-phase trial tests an oral drug called R01 in people with advanced squamous cell lung cancer, gastric cancer, or esophageal cancer that has progressed after standard treatment. The study aims to find the safest dose and check whether R01 can shrink tumors. Participants …

This study tests whether metformin, a standard diabetes medicine, can slow the worsening of idiopathic pulmonary fibrosis (IPF), a serious lung disease. About 400 high-risk patients will receive either metformin or a placebo. The goal is to see if metformin can delay death, hospi…

This early-stage trial tests an experimental drug called STRO-006 in adults with advanced solid tumors, including head and neck, lung, esophageal, gastric, colorectal, endometrial, bladder, and breast cancers that have not responded to standard treatments. The study has three par…

This early-stage trial tests an investigational drug called ABBV-253 in adults with advanced solid tumors, including lung, colorectal, and pancreatic cancers. The study aims to find safe doses and see whether the drug can shrink tumors. Participants receive the drug by infusion, …

This trial tests whether inhaling bacteriophages, which are viruses that specifically kill Pseudomonas aeruginosa bacteria, can help clear a serious lung infection in patients on breathing machines. The study includes adults with ventilator-associated pneumonia caused by this bac…

This Phase 3 extension study evaluates the long-term safety and efficacy of lunsekimig, an injectable drug, in adults with COPD who completed earlier lunsekimig trials. Participants receive lunsekimig for up to 96 weeks, and a sub-study tests whether they can safely withdraw from…

This Phase 2 trial tests whether adding lurbinectedin to paclitaxel works better than paclitaxel alone for people with advanced small cell lung cancer that has returned after first treatment. About 69 adults will be randomly assigned to one of two groups. The study measures how m…

This phase 3 trial tests an inhaled drug called treprostinil palmitil in adults with progressive pulmonary fibrosis, a condition where lung scarring worsens over time despite standard care. Participants inhale the drug or a placebo once daily for 52 weeks. Researchers measure whe…

This trial studies people with pulmonary arterial hypertension (PAH) who live permanently above 2600 meters. Researchers want to see if spending one week at sea level and then returning to high altitude changes pressure in the lung's blood vessels. They will measure heart and lun…

This phase 2 trial tests whether zipalertinib, an oral drug that targets cancer cells with atypical EGFR mutations, can eliminate remaining cancer cells in people with early-stage non-small cell lung cancer. Participants who have completed standard treatment and show signs of min…

This study tests a drug called nerandomilast in 466 adults with fibrosing interstitial lung disease (ILD) who are at risk of worsening. Participants take either the drug or a placebo for at least 52 weeks. Doctors measure lung function and use CT scans to see if the drug slows di…

This trial tests whether a coordinated care pathway, involving oncologists, geriatricians, pharmacists, and pharmacologists, can reduce severe side effects in adults over 70 with certain cancers who are starting oral therapy. Participants receive extra monitoring, including blood…

This phase III trial compares an experimental combination of two drugs, QLC5508 and QL2107, against the current standard treatment (tislelizumab plus chemotherapy) as a first-line therapy for people with extensive-stage small cell lung cancer. The study enrolls adults who have no…

This 52-week study will compare three drugs—tocilizumab, telitacicept, and methotrexate—in 204 people with rheumatoid arthritis who also have interstitial lung disease. The main goal is to see which drug best improves lung function. Participants will continue their usual arthriti…

This phase 2 trial tests whether combining an experimental drug called SHR-7787 with the immunotherapy adebrelimab can help people with limited-stage small cell lung cancer. The study enrolls adults aged 18 to 75 whose cancer has not progressed after standard chemotherapy and rad…

This phase 1 trial tests whether combining an experimental oral drug, JIN-A02, with an existing intravenous drug, amivantamab, is safe and can shrink tumors in people with advanced EGFR-mutant non-small cell lung cancer that has progressed after treatment with a third-generation …

This trial tests whether a wireless wearable monitor (chest patch or wristband) plus a smartphone-based rehab program can help people recover lung function after surgery for non-small cell lung cancer. Participants who have had curative-intent surgery will either receive standard…

This study tests a combination of two experimental drugs, obrixtamig and ZL-1310, designed to help the immune system fight cancer. It is for adults with advanced small cell lung cancer or other neuroendocrine cancers. The trial has two parts: the first finds a safe dose of the tw…

This trial tests whether a newer ventilation method, called flow-controlled ventilation, keeps the lungs and diaphragm in better shape than the standard pressure-controlled method during elective heart bypass surgery. About 154 adults scheduled for on-pump coronary artery bypass …

This trial tests a cell therapy called DC-CTL, made from a patient's own immune cells, combined with standard anti-tumor treatment. The goal is to see if this approach is safe and may help control solid tumors such as colorectal, esophageal, lung, liver, and breast cancer. About …

This study tests whether adding a cancer vaccine (CIMAVAX-EGF) to standard targeted drugs (sotorasib or adagrasib) can help control advanced lung cancer with a KRAS G12C mutation. About 29 adults with stage III or IV non-small cell lung cancer will receive the combination. The go…

This trial tests whether a digital rehabilitation program, combined with wireless wearable monitors, can help people recover faster between two planned lung cancer surgeries. Participants with multiple primary non-small cell lung cancer will be randomly assigned to either standar…

This trial tests a type of radiation called brain-avoidant proton craniospinal irradiation (BRAVO-pCSI) in people with leptomeningeal metastases, a condition where cancer spreads to the fluid and lining around the brain and spinal cord. The study includes adults with breast cance…

This trial tests whether prescribing exercise based on a person's individual metabolic threshold, measured during a cardiopulmonary exercise test, improves outcomes more than the standard six-minute walk test approach. Researchers will compare exercise capacity, adherence, muscle…

This trial tests how different levels of spontaneous breathing during a ventilation mode called APRV affect lung function in adults with moderate-to-severe acute respiratory distress syndrome (ARDS). Each participant receives three breathing conditions in random order: low, high,…

This trial tests a new monitoring device, the Linshom CPRM, which fits into an oxygen mask or nasal cannula and alerts nurses when a patient's breathing starts to fail. Researchers will compare standard monitoring plus the Linshom alarm against standard monitoring alone in about …

This early-phase trial tests whether a special MRI scan using hyperpolarized xenon gas can help doctors plan radiation treatment for non-small cell lung cancer. The goal is to deliver enough radiation to the tumor while avoiding healthy lung tissue, which could reduce side effect…

This early-stage trial tests an experimental medicine called BI 3822971 in adults with advanced or metastatic solid cancers, such as lung, head and neck, breast, esophageal, bladder, vulvar, or cervical cancer, who have no standard treatment options left. The goal is to find out …

This trial studies people with pulmonary arterial hypertension, a condition where high blood pressure strains the lungs, who live permanently above 2600 meters. Researchers test whether spending one week at sea level and then returning to altitude changes how far participants can…

This pilot trial tests a ventilator strategy that targets a specific measure of lung stress, called mechanical power, in adults with severe ARDS who are on VV ECMO. The goal is to see if this approach is feasible and safe compared to standard ultra-low tidal volume ventilation. R…

This study follows over 2,000 elderly patients hospitalized with community-acquired pneumonia to see whether adding traditional Chinese medicine (TCM) to standard care improves recovery. Researchers will compare patients who receive TCM with those who do not, tracking hospital st…

This trial tests whether an automated oxygen titration system, called FreeO2, can improve oxygen weaning in patients recovering from acute hypoxemic respiratory failure. The device continuously adjusts oxygen flow based on oxygen saturation levels, potentially reducing episodes o…

This study tests an investigational drug called XTMAB-16 in people with pulmonary sarcoidosis, a condition that causes inflammation and scarring in the lungs. The trial aims to see if the drug can improve lung function (measured by forced vital capacity) and quality of life. Part…

This trial tests whether two existing drugs, simvastatin and baricitinib, can help people with acute respiratory distress syndrome (ARDS), a severe lung condition that causes breathing failure. Participants are grouped by biological markers into subtypes, then randomly assigned t…

This phase 3 trial tests whether the experimental drug ZL-1310, when combined with an immunotherapy drug, can help people with extensive-stage small cell lung cancer live longer than those receiving standard chemotherapy plus immunotherapy. The study enrolls about 530 adults who …

This trial tests two oral drugs, roflumilast and azithromycin, as add-on treatments for people with severe COPD and a chronic bronchitis pattern. About 70 adults will take one of the drugs daily for six months while continuing their usual inhaled therapy. The goal is to see which…

This trial tests whether a four-step ladder made with goat milk formula helps children aged 1 to 5 with cow's milk allergy build tolerance to milk better than the standard cow's milk ladder. Both ladders start with baked goods and progress to plain milk over 12 weeks, with each s…

This phase III trial asks whether giving dexamethasone early to adults with severe influenza pneumonia and low blood oxygen can improve outcomes. Participants in intensive or intermediate care receive either the steroid or a placebo for up to 10 days, alongside standard flu treat…

This trial tests whether using electrical impedance tomography (EIT) to guide ventilator pressure settings improves lung function in patients with moderate-to-severe acute respiratory distress syndrome (ARDS) who are placed face down (prone positioning). Researchers will compare …

This trial tests whether a ventilator method called variable ventilation, which changes the size of each breath slightly, is safe and feasible for adults with acute respiratory distress syndrome (ARDS) who need breathing support. Participants receive 24 hours of variable ventilat…

This trial tests a new approach to pulmonary rehabilitation, a standard programme of exercise and education for people with chronic lung disease. The twist is that informal carers, often family members, join the education and support sessions. The goal is to see if this carer-inc…

This trial tests whether a long-range drone can carry donor lungs from one city to another for people with end-stage lung disease awaiting a transplant. Researchers will measure the total door-to-door transport time and compare it with ground transport estimates. They will also t…

This study tests whether adding a new drug, obrixtamig, to standard chemotherapy can help people with a rare and aggressive lung cancer called large-cell neuroendocrine carcinoma (LCNEC). The trial will include 75 adults with advanced LCNEC that cannot be cured by surgery. Resear…

This early-stage trial is testing whether combining two chemotherapy drugs—liposomal irinotecan and cisplatin—can safely shrink or control advanced solid tumors that have not responded to standard treatments. The study will enroll about 44 adults aged 20 to 85 with various types …

This trial tests whether a structured exercise program can strengthen the immune system's attack on non-small cell lung cancer. Patients receiving chemo-immunotherapy before surgery will either follow an exercise plan with a stationary bike or receive standard recommendations. Th…

This phase 3 trial compares two surgical approaches for early-stage non-small cell lung cancer with small (≤2 cm), solid-dominant tumors located deep within the lung. One group receives segmentectomy, which removes only the affected segment of the lung, while the other receives l…

This trial is testing an investigational drug called brenipatide in adults with moderate-to-severe COPD. Participants will receive either brenipatide or a placebo for about a year, alongside standard care. The goal is to see if brenipatide improves lung function and reduces the n…

This trial tests whether tirzepatide, a medication used for weight management, can reduce the rapid weight gain and metabolic changes caused by lorlatinib, a targeted therapy for ALK-positive non-small cell lung cancer. Adults already taking lorlatinib will receive weekly tirzepa…

This phase II trial is testing whether giving the chemotherapy drug thiotepa directly into the spinal fluid—via a small device called an Ommaya reservoir—can help control cancer that has spread to the lining of the brain and spinal cord (leptomeningeal metastases) in people with …

This trial tests whether a digital rehabilitation programme called I-IMPACT can be a practical alternative to traditional centre-based pulmonary rehabilitation for adults with interstitial lung disease (ILD). The study will compare the two approaches, focusing on feasibility—such…

This trial tests whether epidural spinal cord stimulation can help people with severe brain injury breathe without a ventilator. Ten patients with stroke or traumatic brain injury who need mechanical ventilation will receive a surgically implanted electrode that delivers electric…

This pilot study tests whether it is safe and feasible to skip surgery in patients with stage II-III non-small cell lung cancer who have a complete response to chemotherapy and immunotherapy. Fourteen participants will be randomly assigned to either observation or standard surger…

This study tests whether precisely targeted radiation (SBRT) can stop or slow the growth of a few resistant spots in metastatic lung cancer patients who are already on targeted therapy (TKI). About 60 adults with EGFR or ALK mutations will receive radiation to those spots, and do…

This trial is testing whether a blood test that detects cancer DNA can guide the use of durvalumab, an immunotherapy, after standard chemoradiotherapy in patients with stage III lung cancer that cannot be removed by surgery. The goal is to see if giving durvalumab only to patient…

This study tests whether a fecal microbiota transplant (FMT) — transferring healthy gut bacteria from a donor — can help restore the immune system's ability to fight advanced non-small cell lung cancer in 15 patients whose disease worsened after prior immunotherapy. Participants …

This study looks at whether a newer opioid painkiller, oliceridine, is less likely than the standard sufentanil to cause breathing problems after surgery in people at high risk of obstructive sleep apnea. About 851 adults with known or suspected sleep apnea will receive one of th…

This trial tests whether using a colorimetric carbon dioxide (CO₂) detector to guide non-invasive breathing support (ventilation) improves care for premature infants born before 32 weeks. The detector changes color to show how well the baby is exhaling CO₂, which may help doctors…

This study tests whether mepolizumab, an injectable medication, can improve lung ventilation and reduce mucus plugs in adults with COPD who have elevated eosinophils. Participants receive mepolizumab every 4 weeks for 48 weeks and undergo MRI and CT scans along with breathing tes…

This pilot trial tests whether tirzepatide, a once-weekly injection used for diabetes and weight loss, can improve lung function and muscle health in overweight adults with COPD. About 30 participants will receive either tirzepatide or standard care for 12 months, with tests meas…

This trial investigates whether a sensitive blood test (Signatera) can detect when it is safe to pause immunotherapy in people with advanced solid tumors like lung cancer, melanoma, and colorectal cancer. Participants are randomly assigned to either continuous standard immunother…

This trial is testing whether giving radiotherapy to the main lung tumour, in addition to standard chemotherapy or immunotherapy, can reduce cancer spread and help people with metastatic non-small-cell lung cancer live longer. Around 420 adults with newly diagnosed stage IV lung …

This trial tests whether MRI-guided stereotactic body radiotherapy (SBRT) can safely treat ultra-central lung tumors—growths located near the windpipe and major airways. Using an MR-LINAC machine, doctors can adjust the radiation beam in real time as the patient breathes, potenti…

This study follows over 500 hospitalized adults with drug-resistant bacterial pneumonia to see whether those who receive systemic traditional Chinese medicine (such as herbal decoctions or injections) have fewer lower respiratory tract infections in the six months after leaving t…

This phase 2 trial tests whether an experimental drug called HSK50042 can improve lung function in adults with idiopathic pulmonary fibrosis (IPF), a chronic condition that causes lung scarring and breathing difficulties. Participants take HSK50042 or a placebo once daily for 26 …

This trial is testing a combination of three drugs—benmelstobart, anlotinib, and etoposide—as a first treatment for elderly patients (65 and older) or those too frail for standard intensive chemotherapy. The goal is to see if this platinum-free regimen can control the cancer and …

This trial investigates whether continuous positive airway pressure (CPAP) can help adults with sickle cell disease recover faster from acute chest syndrome, a serious lung complication. Participants who need extra oxygen are randomly assigned to receive either standard oxygen al…

This phase 3 trial investigates whether adding platinum-based chemotherapy to the immunotherapy drug tislelizumab helps people with a specific type of advanced lung cancer live longer without the disease worsening. Participants have non-small cell lung cancer that has spread, sho…

This study tests whether a blood test can identify people with advanced lung cancer who can be treated with immunotherapy alone instead of chemotherapy plus immunotherapy. The trial enrolls 275 adults with high PD-L1 levels and a low inflammation blood score. The goal is to see i…

This trial compares two oxygen methods for tracheostomized patients who are being weaned off a mechanical ventilator. Half receive high-flow oxygen directly into the tracheostomy tube, while the other half receive conventional oxygen. The goal is to see if high-flow oxygen helps …

This trial investigates a personalized approach for people with advanced EGFR-mutant non-small cell lung cancer who have not had prior treatment. Participants first take the targeted pill befotertinib for three weeks, then a blood test checks for minimal residual disease (MRD). T…

This trial investigates whether a 7-day course of antibiotics works as well as the standard 14-day course for adults hospitalized with a sudden worsening of COPD. The study involves over 500 participants and measures clinical success at 30 days, including symptom improvement and …

This study tests a program called Snacktivity, which involves doing very short bursts of moderate exercise—like brisk walking for 2 to 5 minutes, several times a day—to see if it can improve thinking skills and the ability to manage daily health in people aged 60 and older with C…

This trial tests whether a telemonitoring device called HCAlert can reduce hospitalizations and emergency visits for people with chronic obstructive pulmonary disease (COPD). Participants use the device at home to regularly measure their health, allowing doctors to spot worsening…

This phase 2 trial is testing whether giving platinum-based chemotherapy (carboplatin and etoposide) together with the immunotherapy tarlatamab can help patients with advanced small-cell lung cancer whose disease has worsened while on tarlatamab alone. The study enrolls about 54 …

This trial tests a combination of two drugs—tislelizumab and SYS6010—in people with advanced non-small cell lung cancer (NSCLC) whose cancer has progressed after immunotherapy. Tislelizumab is an approved immunotherapy, and SYS6010 is an experimental drug that targets EGFR on can…

This trial tests whether a less intensive antiplatelet therapy is safer and as effective as standard dual therapy for people with spontaneous coronary artery dissection (SCAD), a rare cause of heart attack in women aged 30–55. Unlike typical heart attacks, SCAD involves a tear in…

This trial investigates a surgical procedure to divide the fissure between lung lobes in people with COPD and emphysema who did not improve after endobronchial valve treatment. The goal is to see if the surgery is safe and feasible, potentially leading to better lung collapse and…

This study tests a new way of using a breathing machine (ventilator) called time-controlled adaptive ventilation (TCAV) in people with severe lung injury from pneumonia. The goal is to see if TCAV reduces fluid buildup in the lungs compared to standard ventilation. The trial invo…

This study looks at whether adding a home telemonitoring system to standard nighttime breathing support (non-invasive ventilation) can help people with severe COPD and high carbon dioxide levels. About 92 participants will be split into two groups: one using standard home ventila…

This pilot study tests whether an inhaled drug called cromolyn sodium, already used for asthma, is safe and feasible for people with locally advanced lung cancer. The drug works by calming mast cells, which may play a role in tumor growth and treatment resistance. About 5 to 10 p…

This study tests whether adding a Chinese herbal formula (Xuanyin Ning) to a standard cancer drug (bevacizumab) can better control malignant pleural effusion—fluid buildup in the chest caused by advanced lung cancer. About 308 participants will receive either the herbal formula o…

This Phase II trial tests whether a combination of therapeutic plasma exchange (filtering the blood), rituximab (a drug that targets certain immune cells), and intravenous immunoglobulin (IVIg) can slow lung decline in people with progressive idiopathic pulmonary fibrosis (IPF). …

This study tests whether a dedicated clinic for COPD flare-ups can reduce the number of future attacks and improve quality of life. About 240 people who recently had a severe COPD attack will be split into two groups: one gets follow-up at the special clinic, the other gets stand…

This phase 3 trial tests whether a daily tablet called florensocatib can reduce the number of lung flare-ups in people with bronchiectasis, a chronic lung condition. About 904 participants aged 12 to 85 will be randomly assigned to receive either the drug or a placebo for up to 7…

This study tests whether a 12-week tele-pulmonary rehabilitation program, done at home via an app with a physiotherapist, helps people with chronic lung diseases start and stick with rehab better than going to a center. 90 patients will be randomly assigned to either remote rehab…

This early-phase study tests an inhaled mRNA immunotherapy for adults with advanced lung cancer or solid tumors that have spread to the lungs. The treatment is given as a dry powder through an inhaler. The main goal is to check safety and find the best dose, with 60 participants …

This study tests whether frequent sauna baths can reduce or eliminate bacteria that cause stubborn lung infections in people with conditions like COPD, asthma, or bronchiectasis. Researchers will track how long participants go without needing antibiotics and whether the bacteria …

This study tests a specially designed suction tube that cleans deep throat secretions under direct laryngoscope guidance. The goal is to see if it reduces pneumonia within 28 days in stroke patients who have trouble swallowing or coughing. Participants are adults with acute ische…

This early-phase study tests an oral drug called SNH-118110 in 240 adults with advanced solid tumors that have a specific genetic change (RET). The main goals are to check safety, find the best dose, and see if the drug can shrink tumors. Participants must have tried other treatm…

This study tests whether a 3-day course of amoxicillin works as well as a 5-day course for children aged 3 months to 5 years with uncomplicated pneumonia. The goal is to see if shorter treatment can reduce side effects, lower costs, and fight antibiotic resistance. About 250 chil…

This study aims to improve treatment for severe high altitude pulmonary edema (fluid in the lungs) and cerebral edema (brain swelling). Researchers will test breathing support devices and inhaled nitric oxide gas in over 3,000 patients in Tibet. The goal is to speed up recovery, …

This early-stage trial tests R-3750, a live biotherapeutic product, in 20 adults with late-stage acute respiratory distress syndrome (ARDS). The main goal is to see if it is safe and tolerable, while also checking for signs of improved lung function and less need for a ventilator…

This study tests whether giving a Pfizer-BioNTech COVID-19 mRNA vaccine before standard immunotherapy (pembrolizumab) and chemotherapy can improve outcomes for people with stage 4 non-small cell lung cancer. Researchers will enroll 500 adults to see if the vaccine helps the immun…

This phase 2 trial tests whether combining two drugs, lomustine and anlotinib, can shrink tumors or slow disease in people with extensive-stage small cell lung cancer that has not responded to at least two prior treatments. About 46 participants will receive the drug combination …

This pilot study tests whether an inhaled drug called AER101 can reduce glycolysis—the process cancer cells use to break down sugar for energy—in early-stage non-small cell lung cancer. Participants inhale the drug three times daily for two weeks before their scheduled surgery. T…

This study tests whether adding tarlatamab to durvalumab after standard chemotherapy and radiation can delay cancer return and extend life in people with limited-stage small cell lung cancer. Tarlatamab works by helping immune cells recognize and attack cancer cells. About 430 pa…

This study tests whether a device that electrically stimulates the abdominal muscles can improve cough strength in 150 adults with a recent spinal cord injury. Participants will use the device during breathing exercises for up to 6 weeks. The goal is to see if it helps clear mucu…

This study tests a new combination of two drugs (becotatug vedotin and pucotenlimab), with or without radiation, as a first treatment for people with advanced non-small cell lung cancer that has a specific protein (EGFR) on its surface. About 39 participants will receive the drug…

This study tests a new method for setting ventilators during abdominal surgery to prevent postoperative respiratory failure. The approach adjusts settings based on 'mechanical power,' a measure that combines several ventilator parameters. The trial will enroll 490 adults having a…

This study tests whether taking a low dose of the antibiotic azithromycin every day for a year can reduce the number of serious lung infection flare-ups in adults with non-CF bronchiectasis. About 500 participants will receive either azithromycin or a placebo pill, added to their…

This study tests whether a special anti-regurgitation formula, made from extensively hydrolysed casein, is safe and well-tolerated in infants with cow's milk protein allergy (CMPA). About 55 babies aged 1 to 9 months will take part. The formula is given in a controlled food chall…

This Phase 3 trial tests whether adding an experimental drug called SYS6010 to the standard treatment osimertinib can help people with a specific type of advanced lung cancer (EGFR-mutant NSCLC) live longer without their cancer getting worse. About 680 participants will be random…

This study tests whether ondansetron, a drug typically used for nausea, can reduce the strong urge to breathe in patients with acute respiratory distress syndrome (ARDS) who are on a ventilator. By lowering this drive, the drug may prevent patients from overworking their lungs an…

This study tests whether adding dupilumab to standard COPD treatment can prevent another flare-up or hospital stay within 90 days. About 754 adults who were recently hospitalized for a COPD exacerbation will receive either dupilumab or a placebo. The goal is to see if the drug re…

This study looks at how to best give muscle relaxants to patients with severe lung failure (ARDS) who are on a breathing machine. It compares giving the drug as a steady drip versus as separate shots. The goal is to see which method is safer and works better, and to plan a larger…

This study is for adults aged 40 and older who have two or more chronic conditions like high blood pressure, diabetes, or depression. Researchers are testing a program that includes a digital decision-support system for doctors, telemedicine for specialist advice, and a mobile ap…

This study tests whether adding nerandomilast to the standard drug mycophenolate is safe and tolerable for people with pulmonary fibrosis (lung scarring). About 120 adults with various types of lung fibrosis will take the combination for 4 months. The main goal is to see how many…

This study tests whether adding alpha lipoic acid (a strong antioxidant) to standard chemotherapy helps people with advanced non-small cell lung cancer. About 60 adults with stage III or IV lung cancer will take 600 mg of alpha lipoic acid daily alongside their chemo. Researchers…

This study tests a device that targets nerves in the lungs to help people with moderate to severe COPD breathe easier. About 300 participants will be randomly assigned to receive the real treatment or a sham procedure. Researchers will track symptoms, exercise ability, and flare-…

This phase 2 trial tests whether combining the immunotherapy drug tislelizumab with standard chemotherapy and a targeted chemo-blocking procedure (BACE) can shrink advanced, inoperable stage III non-small cell lung cancer enough to allow surgery. About 39 participants will receiv…

This study tests whether adding the drug doxofylline to standard inhaler therapy can improve lung function in people with stable COPD. 78 participants will take doxofylline or a placebo for 4 weeks, then switch. The main goal is to see if doxofylline increases the amount of air t…

This phase 2 trial is testing a powerful combination of treatments for people with limited-stage small cell lung cancer (LS-SCLC) who have not had prior therapy. Participants will receive an immunotherapy drug (benmelstobart), an anti-angiogenic pill (anlotinib), standard chemoth…

This study tests a new treatment for people with extensive-stage small cell lung cancer (ES-SCLC) who haven't had treatment before. It combines an immunotherapy drug (benmelstobart), a targeted therapy (anlotinib), and chemotherapy, followed by chest radiation. The goal is to see…

This study tests a new way to use breathing machines for people with severe lung failure (ARDS). The goal is to reduce lung damage by using very gentle breaths and adding a machine that helps remove carbon dioxide from the blood. About 290 adults on breathing machines for less th…

This study tests a device that uses both cold and radiofrequency to treat lung tumors during a standard bronchoscopy. Twenty people with early-stage lung cancer will receive the treatment before surgical removal of the tumor. The goal is to see if the device can safely and effect…

This early study tests a robotic bronchoscopy system that aims to detect, sample, and treat small lung tumors in a single procedure. About 30 adults with suspicious lung nodules up to 3 cm who cannot or choose not to have surgery will participate. The system uses advanced imaging…

This study tests a combination of two drugs, sacituzumab tirumotecan and anlotinib, in people with extensive-stage small cell lung cancer whose cancer has already been treated. The goal is to see if the combination can shrink tumors. About 33 adults aged 18 to 75 with good perfor…

This Phase 2 trial tests two drug combinations for people with a specific genetic mutation (EGFR) in advanced non-small cell lung cancer. One group receives amivantamab plus lazertinib as first treatment; the other gets amivantamab plus chemotherapy after previous treatment stopp…

This study tests whether a pulmonary rehabilitation program can improve exercise tolerance and quality of life in women with COPD caused by long-term exposure to biomass fuel smoke. Sixty women who have never smoked but used biomass fuels for cooking or heating will be randomly a…

This study tests whether giving the numbing drug lidocaine during heart surgery can reduce lung damage in infants. 320 babies under 1 year old having heart surgery will receive either lidocaine or a placebo. The goal is to see if lidocaine lowers the severity of lung injury after…

This Phase 3 trial tests whether HSK44459 tablets can slow the decline in lung function for adults with progressive pulmonary fibrosis, a condition where lung scarring worsens over time. About 378 participants will take the drug or a placebo twice daily for 52 weeks. The main goa…

This phase II trial tests whether combining two drugs—sacituzumab tirumotecan and toripalimab—given before surgery can shrink tumors in people with stage II to IIIB non-small cell lung cancer (NSCLC). About 38 participants will receive the drugs intravenously over several weeks, …

This study tests whether adding capivasertib to osimertinib can help people with a specific type of advanced lung cancer whose disease has worsened after initial treatment. About 53 adults with EGFR-mutant NSCLC and additional PIK3CA/AKT1/PTEN gene changes will receive the two dr…

This trial tests a new combination of antibiotics (called Arm D) against standard treatments for a rare lung infection caused by Mycobacterium abscessus. About 300 people with or without cystic fibrosis will take part. The goal is to see if the new combo clears the infection bett…

This study tests whether adding a thorough heart evaluation to standard lung care helps people with mild-to-moderate COPD who also have heart risks. About 350 adults will be randomly assigned to either the combined heart-lung check or usual respiratory care. The goal is to see if…

This study looks at whether using an automatic lung re-expansion feature on anesthesia machines can improve lung function and reduce complications in elderly patients (65+) after laparoscopic surgery. About 58 participants will be randomly assigned to receive either the automated…

This study tests whether a Bag CPAP device, added to standard oxygen, can reduce the need for breathing tubes in adults with acute hypoxemic respiratory failure. Researchers in Rwanda will randomly assign 250 patients to receive either Bag CPAP plus oxygen or oxygen alone. The ma…

This phase 2 trial tests a sequence of targeted therapy (garsorasib), immunotherapy (ivonescimab), and chemotherapy before and after surgery for people with a specific type of lung cancer (KRAS G12C mutation) that can be removed. The goal is to see if this approach increases the …

This study tests a digital health assistant called 'Alex' to help children and teens aged 10 to 19 with asthma. Over six months, the app tracks lung function, symptoms, and medication use, and later gives personalized advice. The goal is to see if it improves asthma control and m…

This Phase 3 trial compares an experimental drug called SYS6010 with the standard chemotherapy docetaxel in about 506 people with advanced non-squamous non-small cell lung cancer that has not responded to prior treatments. The study aims to see if SYS6010 can slow cancer growth o…

This study tests whether a combination of three drugs (prednisone, azithromycin, and hydroxychloroquine) can slow lung function decline in adults with interstitial lung disease caused by certain gene variants. About 30 participants will receive either the triple therapy or standa…

This study compares two treatments for high-risk patients with early-stage non-small cell lung cancer: minimally invasive surgery (wedge resection) and stereotactic body radiation therapy (SBRT). The goal is to see which approach leads to longer disease-free survival and better q…

This phase 2 trial is testing whether a combination of the experimental drug QL1706, standard chemotherapy, and bevacizumab can shrink tumors in people with advanced non-squamous non-small cell lung cancer that has specific gene changes and has stopped responding to targeted ther…

This phase 2 trial tests whether adding the immunotherapy drug cemiplimab to standard chemotherapy helps people with advanced squamous non-small cell lung cancer live longer. About 108 people who have not had prior treatment will receive the combination. The study is not yet recr…

This study tests whether a new breathing support called Pressure Targeted High Flow works as well as standard CPAP in premature infants with breathing problems. About 78 babies born before 33 weeks will try each method for 24 hours. Researchers will monitor breathing, oxygen need…

This study is testing a device called the HybridTherm® system, which uses freezing and radiofrequency heat to destroy small lung tumors during a routine bronchoscopy. The procedure is done before the patient's planned surgery to remove the tumor. The main goals are to see if the …

This large trial in China will test two additional treatments for people with severe pneumonia who need a breathing machine. One group will have their bed tilted head-down for at least 12 hours a day. Another group will receive a traditional Chinese herbal formula. The goal is to…

This study tests a combination of two drugs, sacituzumab tirumotecan and anlotinib, in 30 people with extensive-stage small cell lung cancer whose disease got worse after initial chemotherapy plus immunotherapy. The goal is to see if the combo can shrink tumors or slow cancer gro…

This study tests whether using lung ultrasound to guide breathing treatments can help infants with respiratory failure leave the NICU sooner. About 64 newborns will be randomly assigned to either ultrasound-guided care or standard care. The goal is to see if this approach reduces…

This study tests a combination of two drugs, SHR-A1811 and pertuzumab, in people with advanced non-small cell lung cancer that has HER2 mutations or overexpression and has worsened after at least one prior treatment. The goal is to see if this combo can shrink tumors or slow dise…

This early-stage trial tests an oral probiotic called R-3750 in 27 people with mild-to-moderate COPD. The main goal is to see if it is safe and tolerable. Researchers will also check if it improves breathing and quality of life using a standard questionnaire. The study is not yet…

This study looks at which second-choice treatment works best for a serious lung infection called PCP when the usual antibiotic cannot be used due to allergies, side effects, or failure. About 416 adults with weakened immune systems (from HIV, transplants, cancer, or other causes)…

This study tests whether dapagliflozin, a drug typically used for diabetes, can lower inflammation in the heart arteries of people who recently had a heart attack but do not have diabetes or heart failure. About 110 participants will receive either the drug plus standard care or …

This early-phase trial is for people with non-small cell lung cancer that has stopped responding to second-line treatment. Researchers will use a lab test on a patient's own tumor cells to pick the best chemotherapy drugs, then add the statin pitavastatin. The goal is to see if t…

This study tests whether giving the anesthetic lidocaine during lung cancer surgery can reduce the chance of the cancer coming back. About 1,400 patients will be randomly assigned to receive lidocaine or a placebo. They will be followed for three years to track cancer recurrence …

This study tests whether adding inhaled nitric oxide (iNO) to standard care helps adults with moderate-to-severe acute respiratory distress syndrome (ARDS) survive longer. About 536 participants will be randomly assigned to receive iNO or a placebo through their ventilator. The m…

This study looks at how long steroids should be given to adults with severe Pneumocystis pneumonia (PCP), a serious lung infection common in people with weakened immune systems. About 416 participants who improve within 10 days will either stop steroids early or continue for 21 d…

This study tests whether adding black seed oil (Nigella sativa) to standard asthma medication can improve asthma control and lung function in children aged 6–18 with moderate persistent asthma. Ninety children will receive either a low or high dose of black seed oil capsules or a…

This study compares two antibiotics—doxycycline and azithromycin—in 208 children aged 3 to 17 with pneumonia caused by Mycoplasma pneumoniae. The goal is to see if doxycycline stops fever faster and is safe, especially regarding tooth color changes. Participants take the medicine…

This study tests whether placing one-way valves in the lungs can shrink cavities caused by drug-resistant tuberculosis (TB) or nontuberculous mycobacteria (NTM) infections. The valves block airflow into the cavity, creating a low-oxygen environment that may slow or stop bacterial…

Researchers are testing a new PET/CT imaging tracer called [68Ga]-LY4257529 that targets a protein called GRPR, which some cancers make in large amounts. The study includes up to 60 adults with breast cancer or other tumors known or suspected to express GRPR, such as prostate, ov…

Researchers at Mayo Clinic are testing an investigational radioactive tracer called 68Ga-FAPI-46 to see how it distributes in the lungs of people with interstitial lung disease. About 10 participants with a clinical diagnosis of ILD and lung abnormalities on a recent CT scan rece…

Radiation pneumonitis is a lung inflammation that can appear weeks after radiotherapy for lung cancer, and patients may not link their symptoms to the earlier treatment. Researchers developed a smartphone app called PneumoCheck for patients to use at home, hoping it helps detect …

Researchers at Penn State University are testing three software innovations designed to improve bronchoscopy guidance during lung cancer evaluations. The study enrolls a small number of adults who are already scheduled for a clinical bronchoscopy to examine abnormal lung tissue o…

Researchers are testing a noninvasive MRI technique that uses inhaled hyperpolarized xenon gas to measure lung function in adults with interstitial lung disease, pulmonary hypertension, and systemic sclerosis. The study includes about 51 participants, including healthy volunteers…

Researchers are testing a new imaging agent called 111In-TJD-31 that targets placental alkaline phosphatase (ALPP), a protein found on many solid tumor cells but rarely in healthy adult tissue. The study enrolls 8 participants: 2 healthy volunteers who give blood samples and 6 pa…

Many cancer trials require patients to have specific molecular markers, so researchers test large numbers of people to find the few who qualify. This study evaluates FATHOM, an AI system that reads clinical trial records and routine tumor slides to predict which patients carry th…

Researchers are testing artificial intelligence models that analyze CT scans to find lung nodules and estimate whether they are benign or malignant. The study enrolls adults who have at least one non-calcified lung nodule measuring 3 to 30 mm. Participants receive no drugs or pro…

Blunt chest trauma can lead to serious breathing problems, but current imaging tools have limits. This study tests whether adding a diaphragm ultrasound to the standard lung ultrasound helps doctors predict which patients will develop hypoxemic respiratory failure. Adults with is…

Researchers at Assiut University are testing whether lung ultrasound can diagnose pneumonia in newborns as reliably as the standard chest X-ray. The study will enroll 100 infants in the neonatal intensive care unit who have a clinical diagnosis of pneumonia within their first 28 …

Researchers are testing whether an electronic nose that analyzes exhaled breath can serve as a noninvasive prescreening tool for several diseases at once. The study plans to enroll up to 20,000 adults and will first standardize the breath-sampling procedure, then evaluate how wel…

This study tests whether newer breathing technologies, such as capnography and oscillometry, can diagnose COPD as accurately as the standard spirometry test. Spirometry requires forceful blowing, which can be uncomfortable. Researchers will compare these tests in 300 adults with …

This trial tests whether a new imaging method, using femtosecond laser light and artificial intelligence, can accurately predict high-risk features in lung cancer, such as spread to lymph nodes. Researchers will compare the AI's predictions with actual pathology results from surg…

This trial tests whether adding a small probe called the Iriscope to standard bronchoscopy improves the diagnosis of lung nodules. Doctors usually guide the biopsy with real-time X-rays, but sometimes they cannot see the nodule directly. The Iriscope slides into the bronchoscope …

This trial tests whether a femtosecond laser imaging technique, combined with artificial intelligence, can accurately distinguish benign from malignant lung tissue in surgical specimens. Researchers will compare the AI-assisted diagnosis against standard pathology results. The st…

This study tests whether a bedside lung ultrasound, done within six hours of arriving at the emergency department, can help diagnose acute chest syndrome in adults with sickle cell disease experiencing a vaso-occlusive crisis. Acute chest syndrome is a serious lung complication t…

This study tests whether a quick, bedside ultrasound of the internal jugular vein in the neck can help tell how severe bronchiolitis is in infants aged 1 to 23 months. Researchers will measure how much the vein's diameter changes with breathing and compare that to standard clinic…

This pilot study will offer low-dose CT scans to about 500 high-risk smokers aged 50-80 in Kuwait to see if this screening approach is practical and acceptable. The goal is to measure how many people agree to screening, identify barriers, and evaluate the use of AI to help read t…

This study tests a new imaging tracer called [18F]FAPI-74, which attaches to a protein found on cells in tumors and scarred or inflamed tissue. Researchers want to see if it can show these areas more clearly than current scans. About 770 adults with various cancers or non-cancer …

This pilot study explores whether a breath sample collected with the VosCryo device can provide enough cellular material to help diagnose advanced lung cancer. Researchers will compare breath samples from 12 people with late-stage lung cancer and 12 healthy relatives to see if th…

This study tests whether an AI-powered digital stethoscope can help health workers more accurately diagnose pneumonia in children aged 2 months to 5 years. 350 children with cough or breathing difficulty will be randomly assigned to standard care or care plus the AI stethoscope. …

This study explores whether analyzing tumor DNA in cerebrospinal fluid can help doctors make better treatment decisions for people with malignant brain tumors or brain metastases from lung or breast cancer. Participants undergo a standard spinal tap or fluid collection, and the f…

This study tests an artificial intelligence (AI) prototype designed to quickly evaluate tissue samples taken during a bronchoscopy, a procedure used to diagnose lung cancer. The AI analyzes microscope images of the samples to determine if they are adequate for diagnosis and wheth…

This early-phase trial will test a new radioactive tracer called [68Ga]Ga-PentixaFor in 15 people with metastatic small cell lung cancer. The goal is to see if this PET-CT scan can find tumors as well as the standard FDG PET-CT scan, both at diagnosis and when the disease gets wo…

This study will check if low-dose CT scans can find lung cancer early in 1,716 high-risk smokers in India. Participants get a baseline scan, and if anything looks suspicious, they are referred to a team of specialists for follow-up. The goal is to see if this screening method wor…

This study will test a new, disposable freezing catheter (Celsio) in 30 people who need a lung procedure. The catheter uses extreme cold to help diagnose or treat conditions like lung cancer and interstitial lung disease. Unlike current devices, it does not need a bulky console o…

This study will enroll 2,000 people aged 50 or older in Mexico, Costa Rica, Colombia, and Argentina who are at high risk for lung cancer due to smoking, wood smoke exposure, family history, or COPD. Participants will get a chest X-ray analyzed by artificial intelligence and a low…

This study tests whether a special dye, given before a bronchoscopy, can make lung tumors glow so doctors can see them more clearly. About 20 adults with a suspicious lung nodule or lymph node will receive the dye and then have a bronchoscopy with a special camera. The goal is to…

This study tests whether a new MRI contrast agent, gadopiclenol, can detect brain metastases earlier than standard methods in 180 patients with advanced lung, breast, or skin cancer. Participants will receive screening brain MRIs to compare diagnosis timing and accuracy. The goal…

This study tests whether a specific antibody in the blood, called anti-CD146, can help doctors diagnose lung diseases caused by breathing in silica dust at work. Silica exposure can lead to serious lung problems like scarring, inflammation, and cancer, but there is currently no s…

This study aims to see if a blood test, taken before lung cancer surgery, can predict which patients will develop serious lung complications afterward. Researchers will analyze immune cells and proteins in the blood of 100 adults undergoing lung surgery. If the test works, it cou…

This study tests whether analyzing chemicals in a person's breath can quickly identify serious respiratory infections like COVID-19, flu, and Legionella in hospitalized patients. Researchers will collect breath samples from 777 adults using a simple bag, then analyze them in a la…

This study is developing a blood test called NeutroFlow that measures specific immune cells (neutrophils) to predict whether cancer patients will benefit from immunotherapy. Researchers will collect blood samples from 600 patients with several types of cancer before they start tr…

Trastuzumab deruxtecan (T-DXd) treats metastatic breast cancer but can cause interstitial lung disease (ILD), a form of lung inflammation that sometimes forces patients to stop treatment. Researchers are testing whether giving dexamethasone before each T-DXd infusion lowers the c…

Researchers at Johns Hopkins University are testing whether a short animated video and brochure, sometimes followed by a phone call, can help people at higher risk of lung cancer get low-dose CT screening. The trial enrolls adults aged 50 to 80 with a significant smoking history …

This trial tests whether training nursing home staff to provide better oral hygiene can reduce pneumonia in residents aged 60 and older. Participants will use special toothpastes and mouthwashes, including stannous fluoride and chlorhexidine options. The study measures how many r…

This study tests a program called Empower LCS/Call+ to help adults who are at high risk for lung cancer complete their recommended screening. The program includes educational materials, reminders for patients and doctors, and support with financial or community resources. Some pa…

This study tests whether a lower dose of the antibiotic TMP-SMX works as well as the standard dose to prevent a serious lung infection called PJP in people who have just had a kidney transplant. About 1,084 adult first-time kidney transplant recipients will take either a low or s…

This study aims to find the best ways to increase lung cancer screening among current and former smokers aged 50-80 in community health centers. About 19,000 participants will receive text messages and clinic support to complete eligibility checks and low-dose CT scans. The goal …

This study tests whether a single dose of cold atmospheric plasma applied to the wound during groin surgery can prevent healing complications in 214 high-risk patients with peripheral artery disease. Half will get the real plasma device, half a sham device. Researchers will track…

This study tests whether using two automated devices together—one that drains fluids from above the breathing tube and another that monitors the tube's cuff pressure—can reduce the amount of fluid entering the lungs of critically ill patients on ventilators. The goal is to preven…

This study tests if giving a nebulized antibiotic (colistimethate sodium) can prevent pneumonia in children who are on breathing machines. About 400 children aged 1 month to 14 years will receive either the drug or a placebo twice daily for up to 7 days. The goal is to see if the…

Researchers are testing whether pranayama breathing exercises, done to the sound of rain, can ease breathlessness and improve confidence in daily activities for people with COPD. The trial enrolls 114 adults with mild to moderate COPD and assigns them to one of three groups: pran…

RESP-FIT tests whether a home-based breathing muscle training program, paired with a mobile app for symptom tracking and activity monitoring, can improve breathlessness, breathing strength, and physical activity in adults with COPD. Researchers are enrolling 288 adults aged 40 an…

Researchers are testing whether a structured breathing program called Active Cycle of Breathing Techniques, combined with a handheld positive expiratory pressure device, can improve breathing, sleep, and mood in people with COPD. The trial enrolls 60 adults aged 40 to 90 with dia…

This study compares two doses of the antibiotic ceftriaxone for adults hospitalized with pneumonia (but not in the ICU). The goal is to see if a 1-gram daily dose works just as well as a 2-gram daily dose while causing fewer side effects. About 430 participants will be followed t…

Researchers compare two breathing techniques added to standard medical care for people with stable pulmonary fibrosis. Forty adults with mild to moderate lung restriction join the study. One group receives a manual diaphragmatic release technique, where a therapist applies gentle…

This study tests whether a trained community health worker, who provides remote support, can reduce the burden and improve satisfaction for rural caregivers of older veterans with serious illnesses like dementia or cancer. About 480 care partners will be randomly assigned to rece…

This early-stage trial tests whether the drug ponsegromab can help adults with advanced non-small cell lung cancer who are losing muscle mass (cachexia). About 80 participants will receive either ponsegromab or a placebo. The study measures changes in muscle size and physical fun…

This trial tests whether low-frequency repetitive transcranial magnetic stimulation (rTMS) can improve sleep quality in adults undergoing surgery for lung cancer. Participants with poor sleep before surgery will receive either active rTMS or a sham (inactive) treatment over five …

This trial tests whether low-frequency repetitive transcranial magnetic stimulation (rTMS) can improve sleep quality in adults with advanced non-small cell lung cancer who have trouble sleeping during hospital stays. Researchers will randomly assign 160 participants to receive ei…

This trial tests whether wearing a virtual reality headset during pulmonary rehabilitation can reduce shortness of breath and improve exercise tolerance in people with chronic respiratory disease like COPD. Participants will do a cycling exercise test twice, once with VR and once…

This trial tests whether Sleep Island, a WeChat mini-program for parents, can help preschool children sleep longer. Researchers will randomly assign 122 families to either use the app for 4 weeks or receive standard sleep education. The app tracks the child's sleep, gives persona…

This study tests a program called ICU-SUCCEED, designed to help survivors of acute respiratory failure and their family caregivers cope and manage recovery together. The program includes one in-person session and four follow-up sessions by phone or video, focusing on communicatio…

This randomized trial tests whether immersive virtual reality (VR) can reduce anxiety in people with lung cancer during immunotherapy or chemo-immunotherapy infusions. Half of the 60 participants will use a VR headset showing calming nature scenes during four infusion visits, whi…

Shortness of breath, or dyspnea, affects most lung cancer patients and often persists despite standard treatments. This pilot study tests a stepped-care behavioral intervention called INSPIRE, which starts with brief coping skills and adds more intensive psychological support onl…

This study looks at whether adding a continuous saltwater mist to warm, humidified air can make thick lung mucus easier to clear. 35 adults hospitalized with lung conditions like COPD or cystic fibrosis will receive both treatments on separate days. Researchers will measure mucus…

This study tests a mobile mindfulness program called Lift for people who survived a serious illness in the ICU and now struggle with depression, anxiety, or stress. About 450 adults will use either the Lift app or a health education app for 6 months. The goal is to see if the min…

This study tests whether adding a muscle relaxant (rocuronium) to standard painkiller (fentanyl) helps doctors place breathing tubes in newborns on the first try, without causing dangerous drops in oxygen or heart rate. About 102 premature or sick babies in a Brazilian NICU will …

This trial compares standard radiation therapy with a new method that specifically avoids damaging small airways in the lungs. The goal is to see if this airway-sparing approach helps patients with stage III non-small cell lung cancer retain better breathing function after treatm…

This pilot study tests whether using bright light therapy for an hour each morning, delivered through an iPad app, is tolerable for people with advanced melanoma or non-small cell lung cancer who are about to start immunotherapy. The idea is that synchronizing the body's internal…

This study tests whether a 12-week remote group rehabilitation program, done via video calls and a smartphone app, can help COPD patients living in remote areas start and stick with rehab. It compares this approach to standard in-person rehab. The goal is to see if the remote opt…

This study tests whether several sessions of medical hypnosis can improve quality of life for people with COPD who still have severe shortness of breath despite standard treatment. About 154 adults with advanced COPD will be randomly assigned to either five hypnosis sessions or f…

This study tests whether a smartphone reminder app can help lung cancer patients stay physically active during radiation therapy. About 32 adults with lung cancer will use the app or standard care, and their daily step counts will be compared. The goal is to see if simple digital…

This study tests whether a 12-week exercise program, delivered via Zoom, is practical and helpful for older adults (65+) with cancer who live in rural areas. Participants will do two supervised exercise sessions per week. The goal is to see if the program improves quality of life…

This study looks at whether changing body position and doing special breathing exercises can help prevent lung issues like pneumonia after heart surgery. About 124 adults having planned heart surgery will be split into four groups: one getting usual care, one doing only breathing…

This study tests whether a home-based exercise program can help people with gastrointestinal or lung cancer handle chemotherapy better. Up to 120 participants will be randomly assigned to either an aerobic and resistance exercise group or a stretching group. All activities are do…

This study tests whether different breathing patterns (pursed-lip breathing with specific inhale/exhale ratios) can improve breathing in people with stable COPD. About 122 participants aged 40 and older will be assigned to one of three breathing ratios or standard care. Researche…

This study tests whether adding a special breathing exercise device (IMT Threshold) to standard rehab can help people recover faster after coronary artery bypass graft surgery. The goal is to reduce time in the hospital and prevent serious breathing complications like pneumonia. …

This study compares a new, simpler nerve block method to the traditional one for people having lung surgery with a camera (VATS). The goal is to see if the new method works just as well for pain control and helps patients recover faster. About 200 adults will be randomly assigned…

This study looks at whether inhaling a bronchodilator (salbutamol) at a different lung volume helps it work better in people with COPD. 30 participants will inhale the medication either from a low lung volume (as usually done) or from a higher, more relaxed volume. The goal is to…

This study tests whether special dissolving nails can heal children's broken forearm bones as well as standard titanium nails. The dissolving nails go away on their own, so many kids might not need a second operation to remove them. About 60 children who need surgery for a displa…

This study looks at whether adding a type of stretching called proprioceptive neuromuscular facilitation (PNF) to standard breathing exercises helps patients get off a breathing machine faster. About 93 adults in the ICU who are stable and awake will be split into three groups: o…

This study tests whether transplanting healthy gut bacteria (fecal microbiota transplantation) can help advanced cancer patients who are losing weight and appetite—a condition called cachexia. About 66 adults with stomach, colorectal, or lung cancer will receive the treatment. Th…

This study tests whether a supervised exercise program, started two weeks before chemotherapy and continued for 16 weeks during treatment, can help adults aged 35 to 65 with breast, lung, or colon cancer tolerate chemotherapy better. The goal is to see if participants can receive…

This study tests whether a supervised exercise program, done alongside chemotherapy or immunotherapy, can improve fitness and recovery in patients with locally advanced non-small cell lung cancer. 74 participants will be randomly assigned to either exercise training or usual care…

This study tests whether it is safe to repeat a procedure called metered cryospray in people with COPD and chronic bronchitis who have already had it once. Only 10 participants will be enrolled. The main goal is to see if the treatment can be fully delivered and to track any seri…

This study tests a special care plan to help Chinese patients with advanced EGFR-mutated lung cancer who are taking the drug amivantamab. The plan focuses on preventing common side effects like blood clots, skin rashes, and infusion reactions. About 122 adults will join to see if…

This study looks at whether special 'active' sports shoes can help people with severe COPD walk farther during a 6-minute walk test. About 75 adults with advanced COPD will try both the special shoes and their usual shoes, and researchers will compare how far they walk and how br…

This pilot study will test the Simeox 200, a device designed to help clear mucus from the lungs, in 35 adults with bronchiectasis who produce a lot of phlegm. Participants will use the device twice daily for two weeks, and researchers will measure how much mucus is cleared, along…

This study looks at whether a two-week program of walking and breathing exercises before surgery for non-small cell lung cancer can help reduce pain, speed up recovery, shorten hospital stays, and improve quality of life. About 62 adults scheduled for surgery will be split into t…

This study compares a newer anesthesia method where patients breathe on their own during lung surgery to the standard method using a breathing tube and machine. About 1,600 people having minimally invasive lung nodule removal will be randomly assigned to one of the two methods. T…

This study will test whether using special distraction cards or color-changing thermochromic cards can reduce pain, fear, and anxiety in children aged 4-6 who are receiving inhaler therapy for respiratory infections. About 90 children will be randomly assigned to use one type of …

This study tests a digital breathing trainer that helps COPD patients strengthen their breathing muscles through forceful inhales and exhales. Sixty participants with moderate to severe COPD will use the device twice daily for eight weeks, alongside standard rehab. Researchers wi…

This study tests if a gentle, non-invasive brain stimulation method can improve memory and attention in people with COPD who have thinking problems. Twenty-four adults with stable COPD and mild cognitive issues will receive either real or fake stimulation for 20 minutes a day, 5 …

This study tests whether listening to a hypnotic audio recording during a 4D CT scan can reduce image artifacts (blurring or distortions) for 25 adults receiving lung cancer radiation therapy. Participants will have scans with and without the recording to compare quality. The goa…

This study screens up to 1,000 people with personal or family histories of certain cancers to see if they qualify for ongoing genetics research at the National Cancer Institute. Participants fill out a 15-20 minute online survey about their health and family history. No treatment…

Researchers at Assiut University Children Hospital are tracking 100 preterm infants who need invasive mechanical ventilation in the neonatal intensive care unit. The study aims to identify which early factors predict prolonged ventilation, defined as more than 7 days or frequent …

Researchers are testing whether people with non-small cell lung cancer can collect their own small blood samples at home using a finger-prick kit. Participants receive standard treatment with docetaxel, paclitaxel, alectinib, or lorlatinib, and the samples measure how much cancer…

ARDS is a severe lung condition that damages the tiny air sacs and blood vessels in the lungs, leading to low oxygen and unstable circulation. Researchers at Hospices Civils de Lyon are measuring blood viscosity, or how thick and resistant to flow the blood is, in ICU patients wi…

This study explores whether artificial intelligence can help perform high-field whole-body MRI scans faster while keeping image quality high. Researchers will compare standard MRI sequences with AI-accelerated versions in 600 adults undergoing screening for prostate, lung, or vas…

Researchers at Radboud University Medical Center are studying whether the diaphragm, the main breathing muscle, enters a hibernation-like state in ICU patients who need a breathing machine. The study follows 112 adults on invasive mechanical ventilation for at least three days. S…

Researchers are studying whether repeated bedside ultrasound scans of the diaphragm can predict breathing failure in adults with septic shock. The study follows 120 patients in intensive care for up to 72 hours, measuring how far the diaphragm moves and how thick it is. The team …

This study looks at how much pembrolizumab (an immunotherapy drug) remains in the blood after treatment ends and whether that affects how well chemotherapy works later. Researchers will follow 110 people with non-small cell lung cancer or head and neck cancer who have stopped pem…

Researchers are studying whether the mix of bacteria in a person's gut can predict how well they respond to immunotherapy drugs called immune checkpoint inhibitors. The trial enrolls about 360 adults with advanced non-small cell lung cancer, melanoma, endometrial cancer, or cervi…

This study will screen 477 current or former smokers in Brazil for lung cancer using CT scans. It aims to see how often the scans give false alarms (false positives) in a region where lung infections are common. The goal is to improve screening accuracy and reduce unnecessary fol…

This study aims to develop a new pain assessment scale, called EDEX, specifically for extremely premature infants born before 27 weeks. Current scales may not work well for these fragile babies, who show pain in subtle ways. Researchers will create the scale and then test it agai…

Researchers are testing an experimental cryoablation catheter that freezes lung tissue, using donated human lungs kept alive outside the body. The goal is to see whether the device can reach and cool tumors through the airways, which could offer a less invasive option than surger…

Some people who have keyhole lung cancer surgery develop lasting breathlessness and struggle with gentle exercise, even if their breathing was fine before. Researchers suspect the right side of the heart, which pumps blood to the lungs, may be weakened by the extra pressure it fa…

Researchers at Vanderbilt University Medical Center want to understand how immune cells use glucose, the body's main sugar, during critical illness. They give 25 adult ICU patients an intravenous infusion of a non-radioactive carbon-13 glucose tracer over a few hours. Then they c…

This study will look at balance, core strength, leg strength, walking ability, and fatigue in 32 children aged 6-18 with demyelinating diseases (conditions affecting the protective coating of nerves). Each child will undergo a single session of non-invasive tests like balance exe…

This study follows adults hospitalized with a lower respiratory tract infection, such as pneumonia or bronchitis, to measure how their quality of life changes over one year. Researchers use a standard questionnaire to track physical, mental, and social well-being at several point…

Researchers are testing whether a one-week stay at sea level improves walking ability and blood oxygen in people with pulmonary arterial hypertension who live permanently above 2600 meters. The study compares these patients with healthy controls from the same altitude, measuring …

This study looks at whether a one-week stay at sea level helps people with pulmonary arterial hypertension (PAH) who live permanently above 2600 meters. Researchers will measure lung function, blood oxygen, and sleep quality before, during, and after the descent and re-ascent. Th…

This study will enroll 1,500 current or former smokers aged 50-80 to see if an artificial intelligence (AI) model can help doctors better detect lung nodules and predict cancer spread. Participants will undergo CT scans, and the AI's results will be compared to standard radiologi…

This international study follows about 565 patients who need advanced breathing support, such as high-flow oxygen or a ventilator, while being transported within or between hospitals. Researchers will track what happens during these trips, including any equipment problems or inte…

This trial asks whether a one-week stay at sea level can lower blood pressure in the lungs of people with pulmonary arterial hypertension who live permanently above 2600 meters. Researchers will compare heart and lung measurements taken at high altitude with those taken after sev…

This study looks at what happens when people with pulmonary arterial hypertension, a condition that raises pressure in the lung's blood vessels, travel from their homes above 2600 meters down to sea level for a week, and then return. Researchers will measure heart rate variabilit…

Researchers are studying what happens when people with pulmonary arterial hypertension who live above 2600 meters spend a week at sea level. The trial compares their sleep, blood oxygen, and breathing during sleep at altitude and after seven days at sea level. It includes both pa…

Researchers are testing whether a new inhaled version of glycopyrrolate, called AERO-002, delivers the drug to the lungs with less of it entering the bloodstream compared to a standard inhaled glycopyrrolate product. The study enrolls healthy adults aged 18 to 55 who will receive…

Researchers at Hacettepe University are comparing muscle oxygen levels in people hospitalized with a COPD flare-up versus those with stable COPD. They use a light-based sensor to measure oxygen in breathing and limb muscles during simple tasks like standing up and walking. The go…

This pilot study follows 15 adults with COPD who recently left the hospital after a flare-up. Researchers place sensors in their homes to measure air quality, light, noise, and temperature, while participants wear a smartwatch that tracks health data. For one month, participants …

Researchers are collecting blood and tumor tissue samples from 30 adults with relapsed small-cell lung cancer who are receiving a standard DLL3 T cell engager therapy. The goal is to track changes in tumor markers over time and see if those changes relate to how well the treatmen…

This observational study explores whether a specialized MRI technique using inhaled hyperpolarized xenon gas can detect how approved antifibrotic therapies affect the lungs of adults with fibrotic interstitial lung disease. Researchers will compare imaging changes with standard t…

This study reviews medical records of 250 people with advanced or metastatic non-small cell lung cancer that has a specific change in the EGFR gene. Researchers want to learn about patients' backgrounds, the treatments they receive, and how well those treatments work. The goal is…

This study aims to create a large collection of lung and airway tissue samples from people with COPD, asthma, and healthy volunteers. Researchers will gather samples through bronchoscopy, sputum, nasal brushing, and blood draws during routine procedures or surgeries. The goal is …

This study looks at how well an inhaled antifungal drug (liposomal amphotericin B) reaches the lungs in people with chronic pulmonary aspergillosis, a long-term lung infection. About 18 adults will inhale two different doses on separate days and then have special scans to see whe…

This study looks at why some adults with chronic obstructive pulmonary disease (COPD) accept or decline a home-based pulmonary telerehabilitation program. By comparing the characteristics of those who agreed to participate with those who did not, researchers hope to identify barr…

This study looks at how nasal high-flow therapy—a device that delivers warm, moist air through small nasal tubes—affects the airways of people with severe chronic obstructive pulmonary disease (COPD). Researchers will measure airway resistance and other lung mechanics using a non…

This study looks at whether the amount of air a person breathes in on their own matches the amount they breathe when using a non-invasive ventilation (NIV) mask. It involves 30 adults with acute respiratory failure who are in intensive care. Researchers will measure tidal volume …

This trial explores whether a training program for general practitioners can improve how primary care clinics deliver palliative care to adults with advanced cancer, COPD, heart failure, or kidney disease. One family health unit will use the new approach—a 30-hour e-learning cour…

This study compares different bedside methods for choosing the optimal ventilator pressure (PEEP) in patients with moderate-to-severe acute respiratory distress syndrome (ARDS). The goal is to see if these methods give similar results and which one best balances keeping lungs ope…

This study aims to better understand tuberculosis (TB) across its entire spectrum—from early, symptom-free infection to active disease and after treatment. Researchers will recruit TB patients and their close contacts to analyze immune responses and identify biomarkers that could…

This study looks at whether the force of mechanical ventilation in patients with acute respiratory distress syndrome (ARDS) can damage the brain. Researchers will measure a protein called S100B in the blood, which is a sign of brain injury, and track thinking and memory problems …

This study uses web-based interviews to explore how adults in Japan with pulmonary fibrosis decide whether to continue or stop antifibrotic therapy after experiencing side effects. Researchers aim to understand the personal and psychological factors behind these decisions. The fi…

This study is testing whether an integrated precision medicine platform can improve how doctors diagnose and manage chronic inflammatory lung diseases like COPD and idiopathic pulmonary fibrosis. Researchers will collect blood and saliva samples for biomarker analysis, monitor in…

This phase 1 trial tests whether an inhaled experimental drug called ICF004 is safe and how the body processes it. Healthy Chinese adults aged 18 to 50 will breathe in either a single or multiple doses of ICF004 or a placebo via a dry powder inhaler. The study aims to identify an…

This study explores the personal stories of people diagnosed with cancer of unknown primary (CUP) and their carers. Through interviews and focus groups, researchers aim to understand the emotional and practical challenges of living with this uncertain diagnosis. The findings will…

This study looks at two bedside methods to measure how much of the lung can be reopened in patients with acute respiratory distress syndrome (ARDS) who are on a ventilator. It also compares four different ways to set the ventilator's positive end-expiratory pressure (PEEP). The g…

This observational study looks at whether children aged 3 months to 16 years are more likely to complete their full course of antibiotics when prescribed at a primary care clinic versus a hospital emergency department. Researchers surveyed parents by phone after treatment ended t…

This study tests a new way to see where an immunotherapy drug goes in the lungs of people with stage III lung cancer. Twenty participants will receive a small dose of a fluorescent version of the drug durvalumab, then have a special camera bronchoscopy to spot the drug in tumors …

This study follows 250 adults with severe COPD who use a breathing machine at home. Researchers collect data from sensors and regular check-ups to build a model that can warn of an upcoming flare-up. The goal is to catch problems early and reduce hospital visits.

This study looks at whether the standard dose of the antibiotic ceftazidime-avibactam reaches high enough levels in the blood of people with blood cancers or those who have had a stem cell transplant. These patients are at high risk for severe infections from drug-resistant bacte…

This pilot study tests whether using pleuropulmonary ultrasound in the emergency department can help doctors prescribe antibiotics sooner for suspected pneumonia. Fifteen adults with respiratory symptoms will receive an ultrasound in addition to standard care. The main goal is to…

This study takes leftover tumor samples from people with EGFR-mutant non-small cell lung cancer and grows them in the lab as cell cultures and organoids. Researchers will test different anti-EGFR drugs on these models to see which ones work best for each type of mutation and expl…

This study investigates whether a particularly dangerous strain of Klebsiella pneumoniae bacteria (hvKP) raises the risk of lung injury in adults with sepsis, compared to a more common strain. Researchers will analyze blood samples for tiny bacterial particles and markers of a sp…

This study is testing whether a blood test can locate where colorectal cancer has returned or spread after surgery. Researchers are analyzing genetic markers in the blood to build a model that predicts whether a recurrence is local or distant. The goal is to improve early detecti…

This study looks at 200 people with pneumonia to find out how many actually have an infection caused by Chlamydia pneumoniae, a type of bacteria. Researchers will use PCR tests to check for the germ and compare results with standard care. The goal is to see if this infection is o…

This study looks at how two sedative drugs, dexmedetomidine and remifentanil, affect breathing effort in patients with acute hypoxemic respiratory failure who are receiving high-flow nasal oxygen. Researchers will measure changes in inspiratory effort and symptoms like shortness …

This study measures how children ages 7 to 15 with normal hearing understand speech in realistic noisy environments, like a school cafeteria or playground. Using a 360-degree sound system, researchers play sentences in different background noises to see how well kids repeat them.…

This study collects blood samples and health data from 1,200 adults with ARDS in intensive care. Researchers aim to identify biological markers that can group patients into subtypes and predict how they will respond to different treatments. The goal is to improve care for this li…

This study tests whether using a blood flow restriction (BFR) device during exercise can increase muscle fatigue in people with COPD, potentially making rehab more effective. Forty participants will do one session of resistance or cycling exercise with and without BFR. The goal i…

This study tests whether people with fibrotic interstitial lung disease can use home monitoring devices—like a spirometer, pulse oximeter, and scale—to help detect serious lung events such as flare-ups or hospitalizations. About 200 participants will use these devices connected t…

This study uses blood tests (liquid biopsies) to track how small cell lung cancer changes during chemotherapy and immunotherapy. Researchers will analyze DNA from blood samples taken before, during, and after treatment in 50 patients. The goal is to understand why some cancers be…

This study looks at whether the recruitment-to-inflation ratio (R/I ratio), a measurement used to guide ventilator settings in patients with acute respiratory distress syndrome (ARDS), gives the same result when repeated in the same patient. Researchers will measure it twice in 8…

This study looks at 88 ICU patients who are ready to try breathing on their own after being on a ventilator. Some patients will be taken off the ventilator completely (T-piece test), while others will breathe with a little machine help (PS-ZEEP test). The goal is to see which tes…

This study explores whether a hair follicle or cheek swab can accurately measure a person's internal body clock (circadian rhythm) in patients with advanced lung cancer receiving immunotherapy. Researchers will use a new tool called TimeTeller to analyze gene activity from these …

This study follows people with chronic lung diseases like bronchiectasis, cystic fibrosis, and COPD to understand how bacteria become resistant to antibiotics. Researchers will collect samples and health data over time to map resistance patterns and genetic causes. The goal is to…

This study will collect data from 624 patients in respiratory intermediate care units (RICUs) across Catalonia to build a model that predicts 30-day survival. Researchers will also test an artificial intelligence approach and create a quick app for doctors. The goal is to better …

This study will enroll over 3,200 adults in Delhi and surrounding areas to understand how air pollution, especially fine particles (PM2.5), combines with other factors like smoking and genetics to increase lung cancer risk. Researchers will also look for biomarkers and identify g…

This study will develop an artificial intelligence model that uses a patient's series of CT scans over time to predict whether a lung nodule will grow or become cancerous. Researchers will analyze scans from nearly 5,000 people to train the AI to recognize different growth patter…

This observational study looks at adults with non-small cell lung cancer that has spread to the brain. Researchers want to see if getting radiation and immunotherapy 30 days apart or closer together changes how long the brain tumors stay stable and how long patients live. Partici…

This study looks at whether a standard step-by-step plan can help adults on high-flow oxygen therapy stop it more quickly and safely. About 2,000 patients across 8 hospitals will be involved. The goal is to see if the plan leads to more patients successfully coming off oxygen wit…

This study looks at how often ICU patients silently inhale food or liquid into their lungs after a breathing tube is removed, without showing obvious signs like coughing. Researchers will compare a routine bedside swallowing test with a more detailed camera test to see if the bed…

This study will measure leg and handgrip strength in about 2,800 healthy adults and people with chronic lung diseases across Spain, Portugal, and Italy. Researchers want to create normal muscle strength values for these populations and see if the same standards can apply to peopl…

This study tests whether using a special ventilator monitor to track lung volume during one-lung surgery, combined with lung-opening maneuvers, can prevent lung collapse after surgery. 44 adults having lung surgery will be randomly assigned to either standard care or the monitori…

This study looks at whether placing patients face-down (prone) soon after heart surgery can improve how well the right side of the heart works. The idea is that this position helps open up collapsed parts of the lungs, making it easier for the heart to pump blood. About 80 adults…

This study will track 427 adults with interstitial lung disease (ILD) who need a bronchoscopy as part of their care. Researchers want to see how often complications happen within 30 days after the procedure. The goal is to better understand the risks so doctors can make safer cho…

This study looks at a specific type of lung cancer called lung adenocarcinoma and how it can spread through tiny air spaces in the lungs. Researchers will collect tumor and healthy tissue samples from 140 patients to find genetic markers that might predict this spread. The goal i…

This study looks at medical records of 3,000 adults with lung cancer to see if the stage at diagnosis is shifting to earlier, more curable stages. Researchers will track how often cancer is found through screening programs, chest X-rays, or heart scans. No new treatments or tests…

This study will test whether using higher or standard pressure on a ventilator during surgery helps patients breathe better after waking up. About 360 adults having planned non-chest, non-heart surgery will be randomly assigned to one of two pressure levels. The main goal is to s…

This study aims to find out how often people with FLNA gene mutations develop emphysema, a type of lung disease. Researchers will use chest CT scans, blood tests, and lung function tests in 70 participants. The goal is to confirm if FLNA changes are a cause of unexplained emphyse…

This study tests whether a new real-time imaging method can make radiation therapy more accurate for cancer patients. About 40 adults with various cancers will receive their normal radiation treatment while the new imaging tracks the tumor in real time. The goal is to see if the …

This study looks at whether people with peripheral vascular disease (narrowed leg arteries) might also be at high risk for lung cancer because of shared smoking history. Researchers will check if these patients qualify for lung cancer screening and refer them for a low-dose CT sc…

This study tests a new computer system that helps pharmacists provide better care for people with COPD, a serious lung disease. The system guides pharmacists to check symptoms, adjust medications, and create action plans. About 25 pharmacy staff and their COPD patients will use t…

This study tests whether a special headset (extended reality) can help surgeons plan the removal of cancer-affected lymph nodes in the neck for people with lung cancer. Ten patients will have their PET and CT scans combined into a 3D model that the surgeon views just before surge…

This observational study will collect blood samples from 25,000 adult ICU patients in Sweden to look for genetic variants linked to severe illness from infections, sepsis, or organ failure. Participants also give samples 3-6 months after leaving the hospital. The goal is to build…

This study will screen 200 adults during a lung health campaign to find undiagnosed breathing problems like COPD. Participants will take a simple breathing test. The goal is to learn how many people have hidden lung issues and how this affects their medical care.

Hispanic patients are twice as likely to die from respiratory failure as non-Hispanic patients, partly due to deeper sedation and less physical therapy. This pilot study will test a 'safer sedation bundle'—a set of tools and practices to help ICU staff follow guidelines more clos…

This study looks at whether a new, carefully designed plan for giving painkillers and sedatives to patients on ECMO (a life-support machine) is possible to use in hospitals. ECMO patients often face long-term problems like anxiety and memory issues, which may be linked to how muc…

This study will compare two non-invasive breathing support methods—a face mask that pushes air in and a special nasal tube that delivers high-flow oxygen—for adults in the emergency room with dangerously low blood oxygen. About 500 participants will be randomly assigned to one me…

This study looks at how different surgical tools used during lung cancer surgery might affect coughing after the operation. About 248 adults having right lung surgery will be randomly assigned to one of two tool types. The goal is to find out which tool causes less nerve damage a…

This study tests whether the Apple Vision Pro headset can help surgeons see blood vessels more clearly during lung surgery. Twenty adults scheduled for lung surgery will have a CT scan before the operation, and the surgeon will wear the headset to view 3D images during the proced…

This study compares how COPD patients and healthy individuals experience breathlessness at rest, during exercise, and in virtual reality. Researchers will also test whether a placebo (high-flow nasal cannula) can change how breathlessness feels. The goal is to better understand t…

This study collects blood and tissue samples from 110 adults with advanced lung, head and neck, or mesothelioma cancer. The samples are stored in a biobank to help scientists study cancer genes and find better ways to predict treatment outcomes. Participants do not receive any ex…

This study aims to find out how often multi-drug resistant Klebsiella pneumoniae bacteria carry genes that help them form biofilms (sticky layers) and pump out antibiotics. Researchers will collect urine, pus, and sputum samples from 100 hospital patients with these infections. T…

This observational study will enroll 50 children in intensive care with suspected pneumonia. Researchers will use a new technology called metagenomics to detect all bugs in the lung, and also measure how the body's cells and proteins respond. The goal is to see if this combined a…

This study will look at 5,900 hospitalized adults aged 60 and older to find out which viruses cause severe lung infections. Researchers will test respiratory samples to track common and emerging viruses like flu, RSV, and COVID-19. The goal is to better understand how often these…

This study will expose 24 healthy adults to different levels of wildfire smoke in a safe, controlled room to see how it affects their lungs and brain. Researchers want to understand why some people may be more vulnerable to long-term lung diseases like asthma, COPD, and lung canc…

This study will collect tumor samples and medical data from 150 adults with non-small cell lung cancer (stages I to IV) at Bordeaux University Hospital. Researchers will analyze the molecular, metabolic, and immune features of the tumors to understand how the cancer progresses an…

This study will test if a simple, low-intensity cycling exercise combined with a handheld monitor can predict serious complications in lung cancer patients before surgery or other treatments. Researchers will include 500 adults with suspected lung cancer. The goal is to make risk…

This study looks back at the hospital records of 1,000 patients with a sudden worsening of COPD (called an acute exacerbation). The goal is to see how doctors choose and change breathing support—like oxygen masks, high-flow nasal cannulas, or ventilators—during a hospital stay. N…

This study tests whether giving people with heart or lung conditions real-time air pollution data helps them exercise outdoors more safely. 80 participants will use a smartphone platform that tracks their walking and local air quality. The goal is to see if this approach reduces …

This study will look back at medical records of 1,000 babies under 1 year old who were hospitalized with bronchiolitis. Researchers want to see if a new medicine called nirsevimab helped prevent severe RSV infections. The goal is to understand how well the shot works in real life…

This study will test a text-message program called VC-OPTIONS to help Veterans with COPD learn about and use virtual care services like patient portals and telehealth. About 40 Veterans will receive texts from VA's Annie program to see if this approach is easy to use and helpful.…

This study aims to find out how many hospitalized patients in Iraq are malnourished, a problem that can lead to more complications and longer stays. Researchers will screen 300 adults in two hospitals using standard tools to identify those at risk. The goal is to gather data to i…

This pilot study will enroll 80 ICU patients with acute hypoxemic respiratory failure to compare two ventilator strategies: one that allows patients to breathe spontaneously and one that fully controls their breathing. The goal is to see if a larger trial is possible and to gathe…

This study looks at whether an extra cleaning step during a common lung cancer staging procedure (EBUS) can reduce contamination of tissue samples. Researchers will collect samples from 204 adults with suspected lung cancer. The goal is to see if better cleaning leads to more acc…

This study looks at how different levels of breathing support (PEEP) affect blood flow congestion in the veins of patients with acute respiratory distress syndrome (ARDS). Researchers will use ultrasound to grade congestion in the liver, kidney, and portal veins as absent, modera…

This study will compare a new, shorter lung ultrasound method (using 6 checkpoints) to the standard longer method (12 checkpoints) in 20 ICU patients with acute respiratory failure. The goal is to see if the quicker method gives the same information about lung function and patien…

This study tests whether measuring jaw movements can accurately assess breathing effort in intensive care patients with acute respiratory failure. Researchers will compare jaw movement signals to the standard invasive method (esophageal pressure) in 50 adults during weaning from …

This study will enroll 63 people with advanced non-small cell lung cancer whose disease has been stable for at least 6 months. Participants will take part in a 3-month rehabilitation program that includes physical activity. Researchers will measure quality of life, hand grip stre…

This study looks at whether patients who get a breathing tube in an emergency are more likely to develop pneumonia than those who get one in a planned setting. Researchers will review medical records of 600 adults intubated in 2024. The goal is to understand the risk and improve …

This study looks at how cancer and its treatments change the way people experience food, including taste, mouth health, and overall eating pleasure. Researchers will ask 180 adults with different cancers to fill out a detailed questionnaire about their eating habits and feelings.…

This study tests a wearable patch called WearME-Pro that tracks lung function in people with COPD during daily life. Over 10 months, 82 adults will use the patch at home and compare its readings to a standard handheld spirometer. The goal is to see if the patch is accurate, easy …

This study looks at how different levels of ventilator pressure affect the heart and lungs in 20 patients with moderate-to-severe ARDS. Researchers will test three pressure settings to see which one best balances lung collapse and overstretching while keeping the heart pumping we…

This study looks at a new way to close the belly wall during large hernia surgery to prevent breathing problems right after the operation. Doctors will use standard breathing measurements during surgery to decide the best closure method. The study will include 50 adults who are a…

This study looks at whether the types of bacteria in a child's gut can influence how sick they get from RSV, a common virus that can cause severe breathing problems in infants. Researchers in Vietnam will compare the gut bacteria and immune responses of 250 children with mild ver…

This study looks at whether using a special imaging technique called Electrical Impedance Tomography (EIT) can help doctors perform safer lung recruitment maneuvers in children with acute respiratory distress syndrome (ARDS). The researchers will enroll 8 children on ventilators …

This observational study will collect data from 1000 people with idiopathic pulmonary fibrosis (IPF) across multiple Italian centers. Researchers will use machine learning to build a model that predicts disease progression, acute flare-ups, and response to treatment. The goal is …

This study follows 270 preterm babies (born before 32 weeks) from birth to age 3. Researchers will regularly swab their noses to analyze the bacteria and other microbes living there. The goal is to see if the nose microbiome can predict which babies will develop bronchopulmonary …

This study tests a new digital health tool designed to help adults aged 40 and older who have two or more long-term health conditions, like high blood pressure, diabetes, or depression. The tool includes an electronic system to guide doctors, telemedicine for specialist visits, a…

This study looks back at medical records of 350 people with advanced non-small cell or small cell lung cancer who took anlotinib after their previous treatment stopped working. The goal is to see how well anlotinib works and how safe it is when used in later lines of therapy. The…

This study looks at a blood protein called FAP, which is linked to tissue scarring and inflammation. Researchers will measure FAP levels in people with rheumatoid arthritis and systemic sclerosis, as well as healthy volunteers, and compare them with standard tests and lung functi…

This study will test a new, non-invasive method called EIT Pulse Wave to measure blood flow to the lungs and predict heart stroke volume in critically ill patients. Researchers will compare it to the standard Swan-Ganz catheter, which is invasive. The study involves 19 adults in …

This study looks at how the immune system works in people with lung diseases like asthma, COPD, pneumonia, and tuberculosis. Researchers will take a single blood sample from 100 adults to study immune cell changes during inflammation and infection. Participants won't receive dire…

This study will check how common urinary incontinence is in women with COPD who are doing pulmonary rehabilitation. Researchers will measure leakage with a pad test and ask about quality of life. The goal is to understand the problem better so future treatments can be developed.

This study looks at a lung infection called NTM lung disease in South China. Researchers will review medical records of about 1,500 patients and collect samples from around 100 current patients to learn how the immune system reacts. The goal is to help doctors diagnose and manage…

This study tests whether a special ultrasound technique called shear wave elastography can measure how hard someone is working to breathe. Currently, doctors must insert a balloon-tube into the esophagus to measure breathing effort, which is uncomfortable. Researchers will compar…

This study looks at whether tiny particles in the blood, called extracellular vesicles, can help doctors predict if immunotherapy will work for people with advanced lung cancer or melanoma. Researchers will collect blood samples from 378 patients before and during standard treatm…

This study tests whether a special ultrasound technique, called VExUS, can predict which ICU patients will have trouble breathing on their own after being on a ventilator. Researchers will scan the veins of 350 patients just before a breathing trial. The goal is to see if signs o…

This study tests whether a special teaching method called '5T Teach-Back' helps patients learn breathing exercises and use a spirometer (a device that measures how well you breathe) before abdominal surgery. The goal is to see if this method improves patients' knowledge, skills, …

This study will observe up to 4,000 children under 5 years old who test positive for RSV and visit emergency departments in Turkey. Researchers will track how many children need to be admitted to the hospital or intensive care, and what treatments they receive. The goal is to bet…