Lung disorder

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 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 phase 3 trial tests whether adding an experimental drug called izalontamab brengitecan to the standard targeted therapy osimertinib works better than osimertinib alone or with chemotherapy for people with advanced EGFR-mutant non-small cell lung cancer who have not had prior…

This phase 2 trial tests a combination of two drugs, olomorasib and pembrolizumab, as a first treatment for people with advanced non-small cell lung cancer that has a KRAS G12C mutation and a PD-L1 score between 1% and 49%. The main goal is to see how long patients live without t…

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 registry will follow 350 COPD patients starting dupilumab (Dupixent) to see how well it works and how safe it is in real life. Researchers will track flare-ups, lung function, and quality of life over 24 months, comparing them to similar patients not on the drug. The goal is…

This study looks at the long-term safety of a drug called admilparant in people with pulmonary fibrosis (lung scarring). About 2,277 adults who finished earlier studies will take the drug and be monitored for side effects. The goal is to see if the drug is safe to use over time, …

This study tests a new combination of three drugs (nivolumab, ipilimumab, and nogapendekin alfa inbakicept) for people with stage IV or recurrent non-small cell lung cancer. The goal is to see if this treatment helps keep the cancer from growing longer than standard two-drug ther…

This phase 2 trial tests whether adding two experimental drugs, imzokitug and pumitamig, to standard chemotherapy helps people with advanced non-small cell lung cancer (NSCLC) who have not had prior treatment. About 160 participants will receive either the three-drug combination …

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 study tests whether recakimab, an injectable drug that lowers cholesterol, can safely reduce high cholesterol caused by the lung cancer medication lorlatinib. The trial enrolls about 29 adults with advanced ALK-positive non-small cell lung cancer who developed high cholester…

This phase 2 trial tests whether an inhaled form of nintedanib (MNKD-201) is safe and effective for people with idiopathic pulmonary fibrosis (IPF), a disease that causes lung scarring. About 210 adults with IPF will receive either a low or high dose of the inhaled drug or a plac…

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 the steroid dexamethasone, when added to standard care, can lower the chance of death within 90 days for people with a serious lung condition called ARDS caused by sepsis. About 1,474 adults on breathing machines will take part. The goal is to see if this…

This trial tests a new method called Longitude-Latitude-Depth (LLD) localization, which uses 3D mapping from a CT scan to guide surgeons to small lung nodules without a needle puncture. It is being compared to the standard CT-guided needle localization in adults with single perip…

This study tests a medicine called nerandomilast in children aged 2 to 17 with fibrosing interstitial lung disease, a condition where lung tissue becomes scarred and stiff. The goal is to see if the drug is safe and how the body processes it, and to get early signs of whether it …

This study tests whether personalized ventilator settings can reduce lung injury in adults with severe respiratory failure who are on ECMO (a heart-lung machine). Researchers will use esophageal manometry or electrical impedance tomography to tailor the ventilator's positive pres…

This study looks at the best way to manage high cholesterol caused by the targeted therapy lorlatinib in people with advanced ALK-positive non-small cell lung cancer. Some participants receive standard cholesterol-lowering drugs, while others get a more intensive combination. The…

This early-stage trial tests a new cell therapy called GK01 for people with advanced lung cancer who have not responded to standard treatments. The therapy uses a patient's own immune cells (T cells) that are specially prepared to attack the cancer. The main goal is to check safe…

This clinical trial compares a new three-drug combination (SYHX2011, carboplatin, and enlonstobart) against the standard three-drug regimen (nab-paclitaxel, carboplatin, and tislelizumab) as a first treatment for people with advanced squamous non-small cell lung cancer. The study…

This phase II trial tests a special type of radiation called lattice radiation therapy (LRT) combined with standard chemoimmunotherapy for people with stage III lung cancer that did not shrink enough after initial treatment. The LRT delivers high-dose radiation to specific spots …

This phase 4 trial tests whether combining two oral drugs—ensartinib and anlotinib—can shrink tumors or slow disease in people with ALK-positive non-small cell lung cancer that has become resistant to lorlatinib. About 80 adults with advanced (stage IIIB-IV) cancer will receive t…

This Phase 3 trial tests whether adding the experimental drug SYS6010 to standard immunotherapy can better prevent lung cancer from returning after surgery. About 570 adults with stage II-IIIB non-small cell lung cancer who did not respond well to pre-surgery treatment will be ra…

This study tests a new biologic drug called XYA02 in 190 adults with advanced solid tumors (including lung, ovarian, and pancreatic cancers) that have not responded to standard treatments. The main goals are to check safety, find the best dose, and see if the drug can shrink tumo…

This phase 2 trial tests a new drug called AK146D1, given together with other cancer drugs, in 348 people with advanced non-small cell lung cancer that cannot be surgically removed. The study aims to see if the combination is safe and can shrink tumors. Participants will receive …

This phase 2 trial tests the drug trastuzumab deruxtecan (T-DXd) in people with advanced or metastatic non-small cell lung cancer (NSCLC) that has high levels of the HER2 protein. Participants receive T-DXd by IV every three weeks. The study measures how long the cancer stays und…

This study tests whether a 4-week course of the antibiotic TMP-SMX (Bactrim) can reduce the number of serious COPD flare-ups in people whose lungs carry Pneumocystis jirovecii, a common fungus. Researchers will compare the antibiotic to a placebo in 630 adults with advanced COPD …

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 if a monthly injection of Compound Betamethasone (Diprospan) works better than daily prednisone pills for people with early-stage pulmonary sarcoidosis. About 126 participants will receive either the injection or pills for 24 weeks, with lung function tests and s…

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 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 study tests an inhaled drug called KIT2014 in 36 adults with moderate to severe COPD. Participants will receive either the drug or a placebo daily for 7 days. The main goal is to check safety and how the body handles the drug, with a first look at whether it might help breat…

This early-phase trial tests a new treatment called ML261 for people with advanced small cell lung cancer or certain neuroendocrine cancers that have not responded to standard treatments. ML261 is made from a patient's own immune cells, which are modified in a lab to better recog…

This phase 3 trial tests a new daily pill, GFH375, against standard chemotherapy (docetaxel) in 300 people with advanced KRAS G12D lung cancer that has worsened after prior treatments. The drug is designed to block the specific cancer-driving mutation. Participants are randomly a…

This phase 1 trial tests a radioactive drug called 211At-MABG in 16 adults with advanced neuroendocrine cancers, including pheochromocytoma and paraganglioma. The drug delivers radiation directly to cancer cells that show up on a special scan. The main goal is to see if the treat…

This phase II trial tests a new approach for advanced non-small cell lung cancer that hasn't responded to standard treatments. It combines photoimmunotherapy (ASP-1929), a light-activated drug that targets cancer cells, with cemiplimab, an immunotherapy that boosts the immune sys…

This Phase 2 trial is testing a drug called firmonertinib for people with a specific type of advanced lung cancer (EGFR-mutated non-small cell lung cancer). The study uses a blood test (ctDNA) to decide if treatment should be adjusted over time. About 154 participants will receiv…

This trial tests an experimental daily pill, VS-7375, for people with advanced non-small cell lung cancer that has a specific genetic change called KRAS G12D. Participants must have already tried chemotherapy and an immunotherapy drug. The study looks at whether the drug can shri…

This phase 3 study tests whether an inhaled medication called HSK39004 can improve lung function in people with moderate to severe chronic obstructive pulmonary disease (COPD). Participants receive either the drug or a placebo twice daily for 24 weeks. The main goal is to measure…

This study tests whether a personalized mobile app that gives temperature-related health warnings and safety tips can reduce acute exacerbations (sudden worsening of symptoms) in people with chronic obstructive pulmonary disease (COPD). About 240 participants will either receive …

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 an experimental oral drug called VMD-102 in people with advanced solid tumors, including liver, lung, kidney, skin (uveal melanoma), and colorectal cancers that have not responded to standard treatments. The drug works by blocking a specific protein (PKC epsilon)…

This small study will test a drug called emapalumab in 5 adults with a rare, rapidly worsening lung disease linked to dermatomyositis. The drug is already used for a similar immune overreaction condition. Researchers will check if it improves oxygen needs, lung function, and CT s…

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 study tests a new drug (BL-M14D1) combined with an approved immunotherapy (atezolizumab) in 36 adults with extensive-stage small cell lung cancer that has no standard treatment. The goal is to see if the combination can shrink tumors and control the disease. Participants mus…

This trial investigates whether the sequence of endurance and strength exercises during pulmonary rehabilitation affects muscle strength in people with moderate to severe COPD. Participants are randomly assigned to do either strength training before endurance work or the reverse.…

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 adding a new drug called BL-B01D1 to the standard targeted therapy osimertinib can improve outcomes for people with a specific type of lung cancer (EGFR-mutated non-small cell lung cancer) that can be removed with surgery. About 90 participants will recei…

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 early-phase trial tests an experimental drug called CLSP-5282 in up to 140 adults with advanced solid tumors (like lung, pancreatic, or colorectal cancer) that have a specific genetic change called KRas G12V. The drug is given by IV infusion. The main goals are to check safe…

This study tests a new inhaled drug called HRS-9821 in people with moderate to severe COPD. About 90 participants will receive either the drug or a placebo for 28 days. The main goal is to see if the drug improves lung function, measured by how much air they can exhale in one sec…

This study tests a new drug combination (SYS6010 plus enlonstobart) against the usual immunotherapy with chemotherapy for people with a type of advanced lung cancer that has a specific marker (PD-L1 positive). About 500 adults aged 18-75 who have not had prior treatment for their…

This study tests a new drug called HS-20122 in combination with other cancer medicines for people with advanced non-small cell lung cancer. The trial includes three different drug combinations depending on the patient's tumor type. The main goals are to check safety, find the bes…

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 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 adding two drugs (benmelstobart and anlotinib) to standard chemotherapy before chemoradiation helps people with stage III lung cancer that cannot be removed by surgery. 152 participants will be randomly assigned to receive either the new induction…

This study tests whether the drug divarasib can prevent lung cancer from coming back in people with a specific gene mutation (KRAS G12C) who have already had surgery and chemotherapy. About 400 adults with stage II-III non-small cell lung cancer will be randomly assigned to recei…

This Phase 2 trial tests whether adding the antihistamine diphenhydramine to the immunotherapy drug toripalimab and standard chemotherapy helps shrink tumors more effectively in people with operable non-small cell lung cancer. About 120 participants will receive either the combin…

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 early-stage study tests a new drug called N-3C01, given alone or with an immunotherapy, in people with advanced solid tumors that have spread or cannot be removed. The main goals are to check safety, find the right dose, and see if the combination shrinks tumors. About 114 a…

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 study tests whether adding a new drug (BL-B01D1) to the standard pill osimertinib can help people with a certain type of Stage III lung cancer stay cancer-free longer. Participants must have an EGFR gene mutation and have already completed chemotherapy and radiation without …

This study tests a combination of two drugs, QL1706 and anlotinib, for people with advanced small cell lung cancer who have already tried at least two prior treatments. The goal is to see if the combination helps control the cancer and extends survival. About 120 adults aged 18 t…

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 phase 2 trial tests whether combining SX-682 (a drug that blocks certain immune-suppressing proteins) with atezolizumab (an immunotherapy) can shrink tumors in people with advanced non-small cell lung cancer that has worsened after chemotherapy and immunotherapy. About 32 ad…

This Phase 2 trial tests whether giving a combination of amivantamab and either lazertinib or chemotherapy before surgery can shrink or stop the growth of EGFR-mutated non-small cell lung cancer. About 68 people with stage II-IIIB lung cancer that can be surgically removed will p…

This study tests a new inhaled powder called TQC3927 for people with chronic obstructive pulmonary disease (COPD). The goal is to see if different doses can improve lung function and are safe over a short treatment period. About 90 adults aged 40 to 75 with COPD will take part. T…

This trial tests whether an intelligent breathing exercise device helps people recover lung function after surgery for non-small cell lung cancer. Participants use the device for breathing exercises twice daily for 30 days after surgery, while a comparison group receives standard…

This study tests the long-term safety and effectiveness of an experimental inhaler called HSK39004 in 300 adults aged 40 to 80 with moderate-to-severe COPD. Participants will use the inhaler twice daily for 52 weeks. The main goal is to monitor side effects and see how well the t…

This study is testing two remote programs—a chatbot app called QuitBot and a text messaging service—to help American Indian and Alaska Native adults quit smoking. About 772 participants will be randomly assigned to one of the programs. The goal is to see which approach works bett…

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 a new drug (GV20-0251) combined with an immunotherapy (anti-PD-1) in people with advanced solid tumors that have not responded to or cannot tolerate standard treatments. About 227 adults with various cancers, including lung, breast, and colorectal, will participa…

This study tests a drug called Trastuzumab Rezetecan in 15 adults with advanced solid tumors that have the HER2 protein. The goal is to see if the drug can shrink tumors. Participants get the drug by IV every 3 weeks. This is for people whose cancer has worsened after other treat…

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 phase III trial will enroll 854 Hispanic adults who smoke and want to quit. Participants will use the iCanQuit smartphone app, which teaches skills to manage cravings and prevent relapse. Half will also receive nicotine replacement therapy (gum, patch, or lozenge) to ease wi…

This phase 2 trial tests two different immunotherapy drug combinations (durvalumab with monalizumab or oleclumab) followed by personalized radiation for people with advanced non-small cell lung cancer that has a high PD-L1 score. The goal is to see which combination works better …

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 Phase II trial tests a combination of two drugs, trastuzumab rezetecan and ivonescimab, in 30 people with advanced non-small cell lung cancer that has HER2 gene abnormalities. The goal is to see if the combo can control the cancer and delay progression. Participants must hav…

This study tests two treatment plans for people with lung cancer that has spread to the brain but is not causing major symptoms. One group gets focused radiation to all brain tumors first, then a new immunotherapy drug (ivonescimab) plus chemotherapy. The other group gets the imm…

This Phase 3 trial will test whether a new drug called BL-M14D1 combined with atezolizumab works better than the current standard treatment for people with extensive-stage small cell lung cancer who have not had prior therapy. About 550 adults will be randomly assigned to receive…

This early-phase study tests two drugs together—navlimetostat and pumitamig—in people with advanced non-small cell lung cancer that has a specific genetic change (MTAP-deficient). The main goal is to find a safe dose and see if the combination helps shrink tumors. About 17 adults…

This study tests whether a traditional Chinese herbal formula, Xuanbai Shengmai Decoction, can improve survival in adults with acute respiratory distress syndrome (ARDS), a severe lung condition often seen in the ICU. About 308 participants will receive either the herbal decoctio…

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 compares two smartphone apps designed to help people stop smoking. One app uses a therapy that focuses on mood and behavior, while the other uses standard quitting advice. About 1,800 adult smokers who want to quit in the next month will use one of the apps for 30 days…

This phase 2 trial tests whether adding intermittent hypoxic training (IHT) – short sessions of breathing low-oxygen air – to standard chemo-immunotherapy can improve outcomes for people with stage II-IIIA lung squamous cell carcinoma. About 60 participants will receive either st…

This early-stage trial tests a new oral drug called AQUA07, alone or with another drug (lorlatinib), in about 102 people with ALK-positive non-small cell lung cancer that has spread or cannot be removed. The main goals are to check safety, find the right dose, and see how the bod…

This study tests whether taking only a few lymph node samples (selective sampling) works as well as removing all nearby lymph nodes (systematic dissection) in people with stage IIA-IIIB non-small cell lung cancer. All participants will first receive chemotherapy combined with imm…

This early-stage study tests a new tablet, LT-010391, in people with advanced solid tumors (lung, colon, or pancreatic cancer) that have a specific genetic change called KRAS G12D. The main goals are to check safety and find the right dose. About 198 participants who have tried o…

This phase II trial is testing whether the targeted therapy firmonertinib, taken as a pill for 8 to 16 weeks before surgery, can shrink tumors in people with stage II-IIIB EGFR-mutated lung adenocarcinoma. About 60 participants will receive the drug and then undergo surgery to re…

This phase 2 trial tests a new drug called SKB571 combined with other cancer medicines in 150 people with non-small cell lung cancer. The goal is to see if the combination can shrink tumors and control the disease. Participants will receive the drugs by injection or mouth, and re…

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 phase II trial tests an immunotherapy drug called SHR-1701 combined with chemotherapy and radiation for people with unresectable stage III non-small cell lung cancer. The study will enroll 84 participants and compare giving SHR-1701 before or after standard chemoradiation. T…

This early-stage study tests a new drug called HH160 in about 56 adults with advanced solid tumors (cancers that have spread). The main goals are to check safety, find the best dose, and see if the drug shrinks tumors. Participants will receive HH160 alone or with other cancer tr…

This early-stage trial tests a new drug, AK138D1, alone or with another drug (ivonescimab) in people with advanced non-small cell lung cancer. The goal is to see if the treatment is safe and shrinks tumors. About 265 adults aged 18-75 with stage IIIB/IV cancer will take part.

This study tests an experimental drug called DXC006 combined with either an immunotherapy drug (toripalimab) or standard chemotherapy (carboplatin or cisplatin) in 200 people with small cell lung cancer. The goal is to find the safest dose and see if the combination shrinks tumor…

This study will test if a smart pill bottle cap, called FORTISKAP™, helps people with serious lung diseases like pulmonary fibrosis, sarcoidosis, and pulmonary hypertension take their oral medications more consistently. About 100 participants will either use the smart cap or rece…

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 early-phase trial will test a combination of a Chinese herbal formula (Yiqi Huoxue Jiedu) and bacteriophages (viruses that target bacteria) in 250 people with severe pneumonia caused by drug-resistant bacteria. The goal is to see if this combo can clear the infection faster …

This study tests whether adding a special type of radiation (SF-SBRT) to the usual combination of immunotherapy (toripalimab) and chemotherapy helps people with stage II-III non-small cell lung cancer live longer without the cancer coming back. About 200 participants will be rand…

This study tests a new drug combination (IBI3005) in about 282 adults with advanced solid tumors that have spread or cannot be removed by surgery. The main goals are to check safety and see if the treatment shrinks tumors. Participants will be closely monitored for side effects a…

This study tests a new drug called SCTB41 combined with the chemotherapy docetaxel in 90 people with advanced non-small cell lung cancer that has worsened after prior treatment. The goal is to see if the combination is safe and works better than docetaxel alone. Participants will…

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 phase 3 study tests the long-term safety of an inhaled drug called treprostinil palmitil for people with pulmonary hypertension caused by interstitial lung disease. About 344 adults who completed an earlier trial will take the drug for up to 2 years. Researchers will track s…

This Phase 2 trial tests whether combining lurbinectedin (Zepzelca) with durvalumab (Imfinzi) as maintenance therapy can delay cancer growth in people with extensive-stage small-cell lung cancer whose disease has not worsened after initial chemotherapy plus durvalumab. About 50 p…

This study looks at whether adding a mix of nutritional supplements (spirulina, bifidobacterium, fish oil, grape seed, blueberry, and ganoderma spore oil) to standard steroid treatment can help people with severe lung inflammation caused by cancer immunotherapy. About 60 adults w…

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 early-stage trial tests MP101, a mix of two viruses that attack bacteria (phages), in 18 adults with Pseudomonas aeruginosa pneumonia. Participants receive a single dose of MP101 or a placebo alongside standard antibiotics. The main goal is to check safety and how the body h…

This study tests a new drug called ALK202 combined with other medicines for people with advanced non-small cell lung cancer. The trial will include 252 participants and aims to see if the combinations are safe and can shrink tumors. It is divided into two phases: first to find th…

This Phase 3 trial tests a new drug called HRS-7058 against other KRAS G12C inhibitors in 450 adults with advanced or metastatic non-small cell lung cancer that has a specific KRAS G12C mutation and has stopped responding to standard treatments. The study compares how well HRS-70…

This study tests whether giving sintilimab (an immunotherapy drug) together with chemotherapy can shrink advanced stage IIIC lung cancer enough to allow surgery. About 33 adults with previously untreated, unresectable non-small cell lung cancer will receive four cycles of the com…

This early-stage study tests a new drug called JL19001 in people with advanced solid tumors or a type of lymphoma that has come back or not responded to treatment. The main goal is to find a safe dose and check for side effects. About 14 participants will receive the drug as a sh…

This study tests an experimental drug called IDP-001 in people with advanced or metastatic solid tumors, including certain lung, head and neck, and other cancers. The trial has two phases: first to check safety and find the right dose, then to see if the drug can shrink tumors. A…

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 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 study tests an experimental tablet called SYH2059 in 156 adults with idiopathic pulmonary fibrosis (IPF), a disease that scars the lungs and makes breathing harder. Participants will receive either the drug or a placebo to see if it can slow the decline in lung function. The…

This study tests a new approach for lung cancer patients who are at high risk of incomplete tumor freezing during cryoablation. Before the freezing procedure, doctors will block small blood vessels near the tumor using a temporary, absorbable material. The goal is to make the fre…

This early-phase trial tests whether inhaling tiny particles from stem cells (exosomes) can help heal lung inflammation caused by immunotherapy drugs. The study involves 40 adults with cancer who have persistent lung problems despite standard steroid treatment. Participants will …

This study tests an oral chemotherapy (paclitaxel) combined with immunotherapy given before surgery in patients aged 70-85 with non-small cell lung cancer. The goal is to see if this approach can shrink tumors enough to improve surgery outcomes and long-term survival. About 75 pa…

This early-stage trial tests a new tablet called HW241045 in 102 healthy volunteers to see if it is safe and how the body processes it. The drug is being developed for idiopathic pulmonary fibrosis, a lung-scarring disease. The study is randomized, double-blind, and placebo-contr…

This early-stage study tests a new treatment called DCTY1102 for people with advanced cancers (like pancreatic, colorectal, or lung cancer) that have a specific genetic change (KRAS/NRAS G12D mutation) and a certain immune type (HLA-A*11:01). The treatment uses the patient's own …

This early-phase trial tests a new type of cell therapy called TCR1188-ABC for people with certain advanced cancers (pancreatic, colorectal, lung, or bile duct) that have a specific KRAS G12V mutation. The treatment involves taking a patient's own immune cells, engineering them t…

This early-stage trial tests a new drug called JH021 in 60 people with advanced solid tumors that have stopped responding to standard treatments. JH021 is a special antibody that targets two cancer-related proteins, EGFR and cMET, to potentially slow or stop tumor growth. The mai…

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 a new combination of two drugs, AMT116 and ivosimab, in people with advanced non-small cell lung cancer that cannot be removed by surgery. The goal is to find the safest dose and see if the combination shrinks tumors. About 118 adults aged 18 to 75 will take part…

This study tests a new treatment for people with extensive-stage small cell lung cancer, a fast-growing cancer that has spread. It combines low-dose radiation to the chest with an immunotherapy drug (adebrelimab) and chemotherapy, followed by maintenance immunotherapy for up to t…

This Phase 2 trial tests whether NRICM102, a Traditional Chinese Medicine, can help adults with community-acquired pneumonia reach clinical stability faster when added to standard antibiotic therapy. About 150 hospitalized participants will take either NRICM102 or a placebo for 7…

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 phase 3 trial tests a new type of radiotherapy that uses daily MRI scans to precisely target brain metastases from lung cancer. The approach, called MR-guided adaptive radiotherapy, adjusts the radiation dose based on real-time tumor changes. Researchers hope it will improve…

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 early-phase study tests a new drug, CS08399, in people with advanced solid tumors or lymphoma that have a specific gene deletion (MTAP). The main goal is to find a safe dose and understand how the drug works in the body. About 186 participants will take part, and researchers…

This phase 2 trial tests whether adding dextromethorphan to the standard drug nidanib helps people with idiopathic pulmonary fibrosis (IPF). About 60 adults aged 40 and older will take either the combo or nidanib alone for 12 weeks. The main goal is to see if lung function (FVC) …

This early-stage trial tests a new drug called CRPA1A2, which helps the body's immune cells attack cancer cells. It is for people with certain advanced solid tumors (like lung, esophagus, head and neck, or liver cancer) that have not responded to other treatments. The study will …

This early-phase trial tests a radioactive drug called tin-117m-DTPA in 24 people with prostate, breast, or lung cancer that has spread to the bones. The drug is designed to deliver low-level radiation directly to bone tumors while being gentler on the bone marrow. Researchers wi…

This study tests whether higher doses of the drug Respreeza/Zemaira can slow lung damage better than the standard dose in adults with emphysema caused by Alpha-1 antitrypsin deficiency. About 270 participants will receive weekly IV infusions for 3 years. The goal is to find the o…

This early-stage trial will test whether injecting stem cells from donated umbilical cords into the lungs is safe for people with interstitial lung disease (ILD). Twenty-four adults with ILD will receive different doses through a bronchoscope. The main goal is to find the safest …

This study tests a drug called Sintilimab, which is normally used for cancer, to see if it can help people with HIV who have infections that won't go away with standard treatment. The drug works by 'waking up' exhausted immune cells. Fifty adults with HIV and a hard-to-treat infe…

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 phase 2 trial tests whether combining chidamide (a pill) with ivonescimab (an infusion) can help people with advanced non-small cell lung cancer whose tumors have stopped responding to immunotherapy and have a specific protein marker called YAP. The study will enroll 32 adul…

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 phase 2 trial tests whether giving alectinib (a targeted pill) along with standard chemotherapy can shrink unresectable stage III ALK-positive lung cancer enough to allow surgery or radiation. About 50 people who have not had prior treatment will receive three cycles of the …

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…

This study tests whether adding radiation to immunotherapy and chemotherapy can help people with advanced small-cell lung cancer that has spread to the liver. It includes 30 adults aged 18-75 whose cancer did not respond to or stopped responding to prior treatments. The goal is t…

This study tests whether fecal microbiota transplantation (FMT) — transferring healthy donor stool into the gut — can lower the risk of death in ventilated ICU patients with multidrug-resistant lung infections. The idea is that restoring gut bacteria may help fight lung infection…

This early-stage study tests an inhaled powder called HRS-9821 in healthy volunteers and people with COPD. The main goal is to check safety and how the body handles the drug. About 48 participants will receive either the drug or a placebo.

This phase 2 trial tests whether fecal transplants from immunotherapy responders can improve outcomes in stage II-III non-small cell lung cancer. 68 patients will receive either standard treatment (Durvalumab + chemotherapy) or the same plus fecal transplant capsules. The main go…

This phase 2 study tests whether adding a PCSK-9 inhibitor (recaticimab) to standard immunotherapy and chemotherapy before surgery can improve outcomes for people with resectable non-small cell lung cancer. About 78 participants will receive either adebrelimab or retlirafusp alfa…

This study tests whether a special omega-3-enriched nutritional drink can improve nutrition in people with advanced lung or colorectal cancer who are at risk of malnutrition. About 118 participants will either get the drink plus dietary advice, or just dietary advice alone. The g…

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 …

This early-stage study tests a new drug called NPX372 in people with advanced solid tumors that have not responded to standard treatments. The drug is designed to help the body's immune cells recognize and attack cancer cells. The main goals are to check the drug's safety and fin…

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 study tests whether adding a targeted chemoembolization procedure to standard immunotherapy can help people with stage IV lung squamous cell carcinoma live longer without their cancer growing. About 166 participants who have already responded to initial treatment will be ran…

This study tests whether adding the drug adebrelimab to standard chemoradiotherapy helps people with a large, advanced type of lung cancer (stage III NSCLC) live longer without the cancer growing. About 204 adults aged 18-75 with tumors at least 5 cm wide or lymph nodes at least …

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 Phase 2 trial tests whether combining two oral drugs, luvometinib and anlotinib, can shrink tumors in people with KRAS-mutated non-small cell lung cancer that has spread and stopped responding to prior treatment. About 48 adults will receive different dose combinations. The …

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-phase trial tests an experimental drug called FXB0871 in about 138 adults with advanced solid tumors, including non-small cell lung cancer and liver cancer, that have stopped responding to standard treatments. The study has two parts: first, finding a safe dose, and se…

This phase II trial tests a new treatment for non-small cell lung cancer using immune cells taken from the patient's own tumor. The cells are grown in a lab and then infused back to attack the cancer. The study will enroll 28 adults and measure how well the treatment shrinks tumo…

This study tests whether a drug called adebrelimab can help keep limited-stage small cell lung cancer from coming back after initial chemotherapy and radiation. About 200 adults aged 18-75 with untreated, limited-stage disease will be randomly assigned to receive either standard …

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 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 is for people with advanced non-small cell lung cancer who also have interstitial lung disease (ILD), a condition that causes lung scarring. Many doctors avoid treating these patients due to risks of worsening ILD. The trial will test a specific chemotherapy as first t…

This phase 2 trial tests a new drug called vebreltinib combined with standard chemotherapy as a first treatment for people with advanced non-small cell lung cancer that has MET overexpression and no other known genetic drivers. The study will enroll 19 participants to see if the …

This early study tests whether adding donor natural killer (NK) cells to standard maintenance therapy can safely help control advanced lung and colorectal cancers. About 20 adults will receive NK cell infusions alongside their usual drugs. The main goal is to check for side effec…

This phase 3 trial compares three ways of giving the immunotherapy drug toripalimab to people with stage II-IIIA non-small cell lung cancer that can be removed with surgery. Participants will receive toripalimab either before surgery (neoadjuvant), after surgery (adjuvant), or bo…

This study will test whether the drug erdosteine, added to standard COPD treatment, can reduce inflammation and oxidative stress in the body. Thirty adults with moderate-to-severe COPD will take either erdosteine or their usual inhaled therapy for 30 days. Researchers will analyz…

This phase 2 trial tests whether adding an experimental immunotherapy (iparomlimab and tuvonralimab) to targeted radiation (SBRT) can help control early-stage non-small cell lung cancer. About 28 people with stage I-IIB disease will receive the drug every 3 weeks for a year, star…

This Phase 2 trial tests a new drug called GFH375, alone or combined with other drugs (cetuximab or pemetrexed), as a first treatment for advanced non-small cell lung cancer with a specific KRAS G12D mutation. The study will enroll 90 people who have not had prior treatment. The …

This phase 2 trial tests a drug called FHD-286 in 20 people with a specific type of small-cell lung cancer that has a marker called POU2F3. Participants take the drug by mouth once daily in 21-day cycles. The main goal is to see if the drug can shrink tumors.

This phase 2 trial tests whether adding the experimental drug rilapentib alpha to standard chemotherapy can improve outcomes for people with stage II-III non-small cell lung cancer that does not have certain gene mutations. Participants will receive the drug combination before su…

This phase 2 trial tests a combination of the drug zorifertinib plus chemotherapy delivered directly into the fluid around the brain and spine. It is for people with a specific type of lung cancer (NSCLC with EGFR mutation) whose cancer has spread to the lining of the brain and s…

This early-stage trial tests a new drug called BL0020 combined with the immunotherapy Toripalimab in 33 people whose extensive-stage small cell lung cancer has returned after initial treatment. The main goal is to check safety and find the right dose, while also seeing if the com…

This study tests a drug called tarlatamab in 35 adults with small cell lung cancer that has spread to the brain but is not causing symptoms. The goal is to see if the drug can shrink or control these brain tumors. Participants must have already had standard chemotherapy and be in…

This phase 2 trial tests whether combining SKB264 (a chemotherapy) with anlotinib (a targeted therapy) can shrink tumors and control disease in people with advanced non-small cell lung cancer that has spread to the liver and stopped responding to standard EGFR-targeted drugs. Abo…

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 early-phase study tests whether adding an experimental drug (DSP-0390) to the immunotherapy atezolizumab can safely help prevent extensive stage small cell lung cancer from growing back after initial chemotherapy and immunotherapy. About 20 adults whose cancer did not worsen…

This early-phase study tests an experimental oral drug called KQB368 in 48 adults with advanced solid tumors (like lung, colorectal, or uterine cancer) that have a specific KRAS mutation (G12C or G12S). The main goals are to find a safe dose and see if the drug can shrink tumors.…

This phase 2 trial tests a combination of nab-paclitaxel (a chemotherapy drug) and local radiation therapy for people with extensive-stage small-cell lung cancer whose disease has worsened after initial treatment. The study aims to see if this combo can improve progression-free s…

This study tests a new combination of two drugs—gemcitabine (chemotherapy) and ivonescimab (a targeted therapy)—in people with advanced non-small cell lung cancer whose disease got worse after standard immunotherapy. The goal is to see if this combination can shrink tumors or sto…

This study tests a new combination of drugs (BL-B01D1 and tislelizumab) against standard chemotherapy plus tislelizumab as the first treatment for people with extensive-stage small cell lung cancer, a fast-growing cancer. About 562 adults with good performance status will join th…

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 combination of two immune-boosting drugs (iparomlimab and tuvonralimab) plus chemotherapy given before surgery for people with a specific type of advanced lung cancer (stage III-N2b non-small cell lung cancer). The goal is to see if this treatment can completel…

This early-phase trial tests whether adding BLEX 404, a liquid extract from maitake mushrooms, to standard chemotherapy (pemetrexed + cisplatin) can help people with advanced non-small cell lung cancer that has no EGFR mutation. The study will enroll 32 adults aged 20–70 who have…

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 early-phase study tests a new drug called HLX3902 in about 48 people with advanced prostate cancer or other solid tumors that have stopped responding to standard treatments. The main goal is to check the drug's safety and find the best dose. The drug is designed to help the …

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 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 early study tests a new drug (177Lu-DTPA-SC16.56) that delivers radiation directly to cancer cells in people with small-cell lung cancer or neuroendocrine prostate cancer that has come back after standard chemotherapy. The main goal is to find the safest dose and see if the …

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 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 study tests a new radioactive tracer called 18F-FAPI-74 that may help detect scar tissue (fibrosis) in the heart and lungs earlier than current methods. Researchers will compare this new PET/CT scan to standard imaging in 210 adults with conditions like lung disease or heart…

This trial investigates whether a femtosecond laser combined with an artificial intelligence model can diagnose lung cancer from fresh tissue samples as accurately as the standard frozen section method. About 294 adults scheduled for lung surgery will have their tumor specimens e…

This early-phase study tests a new imaging agent that targets a protein called TROP2, found on many cancer cells. About 40 adults with metastatic bladder, breast, or lung cancer will receive the agent to see where it goes in the body. The goal is to see if this tracer can help do…

This study looks at whether a simple blood test, called the fibrinogen-to-albumin ratio, can predict if someone with a traumatic brain injury will develop acute respiratory distress syndrome (ARDS), a serious lung condition. Researchers will measure these proteins in the blood of…

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 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 is testing whether a blood test that looks for genetic changes (ctDNA) can help detect lung cancer early in people who have suspicious lung nodules found on CT scans. Researchers will collect blood samples from 200 participants in Hong Kong and Vietnam at the start and…

This study evaluates a portable device that measures lung function using oscillometry—a technique that sends gentle sound waves into the lungs—to diagnose chronic respiratory diseases like COPD, asthma, and bronchiectasis. Researchers will enroll about 4,000 adults across 50 cent…

This study will collect cough sounds, breath sounds, and symptom questionnaires from 1,400 children with respiratory symptoms like cough or fever. Researchers will use this data to build a computer model that can help diagnose conditions like asthma and pneumonia. The goal is to …

This study will enroll 2,250 adults with a family history of lung cancer to see if an AI model called Sybil can accurately predict future lung cancer from chest CT scans. Participants will provide previously taken CT images, and the AI will analyze them to estimate risk. The goal…

This study tests whether a lung ultrasound score can help doctors decide faster when to give surfactant—a medicine that helps babies' lungs work—to preterm infants with respiratory distress. Researchers will include 100 babies born between 27 and 34 weeks who need breathing suppo…

This study aims to see if a new blood test can accurately detect lung cancer by analyzing RNA from platelets. Researchers will collect blood samples from 240 adults with lung cancer or suspicious lung nodules. The goal is to validate whether this AI-powered test can distinguish b…

This study tests a new radioactive tracer called 68Ga-MY for PET scans. It targets a protein (5T4) found on many cancer cells but rarely on healthy cells. About 20 people with lung or breast cancer will get both a standard FDG scan and a 68Ga-MY scan. Researchers will compare the…

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 compares a rapid test that identifies pneumonia-causing bacteria in about one hour to standard lab methods that take 2-4 days. Researchers want to see if the faster test helps doctors choose the right antibiotics sooner for 150 hospitalized patients with pneumonia. The…

This study is testing whether a simple, 1-minute heart recording (ECG) analyzed by a computer can help detect pulmonary embolism, a serious blood clot in the lungs. Researchers will enroll 500 adults who need to be checked for this condition. The goal is to see if this quick, non…

This study tests whether paramedics can use a lung ultrasound to improve diagnosis of heart failure in patients with breathing trouble. About 1,000 adults with shortness of breath will receive the ultrasound during emergency care. Researchers will compare the paramedic's diagnosi…

This study is testing a new, easy way to diagnose asthma and COPD using a handheld device that measures carbon dioxide in a person's breath. Instead of the current uncomfortable and time-consuming lung tests, participants simply breathe normally into the device for 75 seconds. Th…

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 giving people a personalized report about their cancer risk and screening options helps them complete recommended cancer tests. Adults aged 45 to 74 who are at high risk for lung, breast, colorectal, upper gastrointestinal, or liver cancer are invited to …

This study tests whether electroacupuncture (using mild electric pulses on needles) plus tiny thumbtack needles can prevent nerve damage caused by chemotherapy in people with early-stage cancer. About 278 patients with breast, stomach, bowel, lung, or ovarian cancer will receive …

This study tests whether home-based breathing exercises and stationary bike workouts can improve lung health in 200 current and former smokers aged 50 and older. Participants will use a handheld breathing device and a stationary bike for 12 weeks. The goal is to see if these exer…

This large trial will study whether flu and pneumonia vaccines can reduce serious flare-ups and medical costs in people aged 45-80 with COPD. About 7,000 participants will be split into four groups: flu vaccine, pneumonia vaccine, both, or no vaccine. Researchers will track lung …

This study tests whether electroacupuncture (acupuncture with mild electrical pulses) combined with tiny thumbtack needles can prevent peripheral neuropathy—numbness, tingling, or pain—caused by chemotherapy in people with advanced cancer. The trial enrolls adults with stage IV b…

This study tests a vaccine called SurVaxM in 80 current or former heavy smokers at high risk for lung cancer. The vaccine trains the immune system to recognize and attack cells that produce a protein called survivin, which is common in cancer cells. The goal is to see if the vacc…

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 a short course of the steroid prednisolone can prevent paradoxical immune reconstitution inflammatory syndrome (IRIS) in people with AIDS who have low CD4 counts and are starting HIV treatment. About 131 participants will receive either prednisolone or no…

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 whether using a high-flow nasal cannula (a device that delivers warm, moist oxygen at high speeds) for 24 hours after major abdominal surgery can prevent lung complications like pneumonia or collapsed lungs. Researchers will compare this to standard oxygen therap…

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 study tests a home-based pulmonary rehabilitation program for people with COPD. Participants will follow video-guided exercises, track their daily steps, and receive weekly health coaching. The goal is to improve quality of life, reduce breathlessness, and encourage a more a…

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 an extended-release form of nalbuphine, a pain medication, can safely reduce chronic coughing in people with idiopathic pulmonary fibrosis (IPF), a lung scarring disease. About 306 adults with IPF and a cough lasting at least 8 weeks will receive either t…

This trial studies whether a slower inflation setting (long pressure rise time) on mechanical ventilators can improve oxygen levels in extremely preterm infants compared to the standard faster setting. About 68 babies born before 28 weeks will be randomly assigned to both setting…

This study tests whether a ketogenic diet (low carb, high fat) is better than a standard diet at preserving muscle function in older adults hospitalized with pneumonia. Researchers will enroll 30 patients aged 55 and older and measure handgrip strength and diet adherence. The goa…

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 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 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 study tests whether adding a blood flow restriction cuff to aerobic exercise helps people with emphysema or COPD build muscle and improve daily function. Sixty participants will either do standard aerobic exercise or the same exercise with the cuff. The goal is to see if thi…

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 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 looks at whether intermittent fasting is safe and doable for people with advanced solid tumors who are starting immunotherapy. About 90 participants will be split into three groups: no fasting, eating only during an 8-hour window each day, or fasting every other day. R…

This study tests a program called LiveWell, which teaches emotional coping skills to people with metastatic lung cancer who are feeling anxious or depressed. About 80 participants will either take the program or receive usual care. The goal is to see if the program is practical, …

This study tests a smart breathing exercise device for people recovering from lung cancer surgery. About 200 adults will either use the device for 30 days after surgery or receive standard care. The goal is to see if the device improves lung function, reduces shortness of breath,…

This study tests a home-based app for lung cancer patients on combination drug therapy. The app helps patients track symptoms, get personalized advice, and receive nurse support during treatment breaks. Researchers will see if it reduces symptom burden and improves quality of lif…

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 virtual reality (VR) program that guides slow, controlled breathing and arm exercises can help people with interstitial lung disease (ILD) manage symptoms like breathlessness and fatigue. Participants will either use a VR headset or follow printed instr…

This study tests whether a treadmill workout that combines walking downhill (eccentric) and uphill (concentric) is better than standard uphill walking for people with mild to moderate COPD. Forty participants will do 12 exercise sessions over 4 weeks. Researchers will measure leg…

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 tests whether electrical stimulation of the muscles used to breathe in (inspiratory) versus out (expiratory) can help patients on mechanical ventilators wean off the machine faster. The trial will include 48 adults aged 45-65 who have been on a ventilator for at least …

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 whether caffeine can improve breathing in newborns with meconium aspiration syndrome, a condition where babies inhale their first stool into their lungs. Twenty babies who still need oxygen support at 10-14 days old will receive either caffeine or a placebo. Rese…

This study tests if giving a long-lasting numbing medicine in two different places around the ribs and chest wall can reduce pain and the need for strong painkillers after robotic lung surgery. About 300 adults having this surgery will be randomly assigned to receive the numbing …

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 pilot study tests a program called COPE (Creating Opportunities for Personal Empowerment) in 40 women with stage I-III breast cancer who are starting their first treatment. Participants will either receive the 7-week COPE sessions plus standard care, or standard care alone. …

This study tests a new combination of nerve blocks for elderly patients (65 and older) having surgery for a broken shoulder. The goal is to see if the new approach provides better pain relief during surgery and lowers the risk of temporary diaphragm paralysis, which can cause bre…

This study tests whether a supervised exercise and education program (pulmonary rehabilitation) can help people with long-term lung diseases like COPD, asthma, and post-TB lung damage in Nigeria, South Africa, and Cameroon. Researchers will enroll 90 patients to see if the progra…

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 a new program called ADAPT, which is a type of talk therapy for lung cancer patients and their spouses. The goal is to help both partners feel less afraid of the cancer coming back. About 72 couples will try the program during chemotherapy or radiation and answer…

This study will test whether a daily aromatherapy massage, combined with a sensory stimulation program, can improve cognitive function in intensive care patients with brain injuries. Sixty adults on ventilators or oxygen will be randomly assigned to receive the treatment from a f…

This study tests a child-friendly breathing exercise program for children aged 6-18 recovering from severe pneumonia. The program is designed to be fun and engaging, aiming to improve recovery and make caregivers happier with the care. Researchers will compare kids who do the exe…

This study tests four different nebulized solutions (various salt concentrations and distilled water) to see which works best for clearing mucus from the airways of pneumonia patients. Eighty adults with pneumonia who need help coughing up phlegm will receive the treatment four t…

This study tests whether teaching COPD patients structured energy conservation techniques—like planning activities, using proper body mechanics, and breathing exercises—can improve their ability to do daily tasks, reduce fatigue, and boost exercise capacity. Seventy patients with…

This study looks at whether a structured program led by a physiotherapist can help people with COPD use their inhalers better. Many patients make mistakes that keep the medicine from reaching the lungs, making symptoms worse. Over 12 months, 116 participants will either get the p…

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 a pulmonary rehab program for COPD patients that meets only once a week is as good as one that meets three times a week. About 158 people with COPD will take part, doing supervised exercises plus home workouts for 8 weeks. The goal is to make rehab eas…

This early study tests whether inhaling tiny particles from stem cells (called extracellular vesicles) is safe and might help people with interstitial lung disease, a condition that scars the lungs and makes breathing hard. About 24 adults will receive either the treatment or a s…

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 a LINE chatbot that gives visual, interactive tips to help lung cancer patients handle side effects from their targeted therapy. About 178 adults with advanced lung cancer will either get usual care or also access the chatbot. The goal is to see if the chatbot bo…

This study compares two breathing devices—the Breather and an incentive spirometer—to see which better reduces shortness of breath, improves lung function, and boosts quality of life in people with mild-to-moderate COPD. Eighty adults aged 45 to 65 will use one of the devices and…

This study looks at whether a special oxygen device (high-flow nasal cannula) can prevent dangerously low oxygen levels in children aged 1 to 6 years who are sedated for a lung exam called bronchoscopy. About 430 children will be randomly assigned to receive either the high-flow …

This study tests whether a 16-week home exercise program can improve daily function in 30 adults with pulmonary hypertension linked to interstitial lung disease. Participants will receive daily texts or emails with aerobic and strength exercises. Researchers will measure changes …

This early-stage study looks at whether metformin, a drug used for diabetes, is safe and tolerable for older adults (65+) with COPD who do not have diabetes. Researchers will also check if metformin changes blood markers linked to aging. The goal is to see if this approach is fea…

This study looks at whether a special training method called Pecha Kucha can help people with COPD who use a breathing machine at home. The training aims to increase patients' confidence in managing their symptoms, reduce how much symptoms bother them, and make daily activities e…

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 is testing a program called Care and Connect, where trained volunteers provide support and information to people with lung cancer. The goal is to see if this program helps reduce distress and makes it easier for patients to get the care they need. About 50 adults with …

This study tests whether adding osteopathic manipulative techniques (gentle hands-on bodywork) to standard chest physiotherapy can improve lung function and reduce shortness of breath in people with progressive pulmonary fibrosis. Fifty adults with advanced lung scarring will rec…

This study looks at whether a special breathing exercise (threshold inspiratory muscle training) can make the diaphragm thicker and move better in people with stable COPD. Fifteen participants aged 40-59 with moderate COPD will do the training. The goal is to see if this exercise…

This study tests whether a 12-week telerehabilitation program—supervised resistance and endurance training done at home—can improve exercise capacity and quality of life in 80 adults with bronchiectasis. Participants are randomly assigned to either the training program or usual c…

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 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…

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 will test whether mindfulness-based breathing exercises can help lung cancer patients who are undergoing chemotherapy feel less breathless and improve their quality of life. Sixty patients will be split into two groups: one will practice these breathing exercises for e…

This study tests whether special breathing exercises and chest therapy led by nurses can help people hospitalized with a sudden worsening of COPD. About 68 adults will either get these nurse-led treatments plus standard care, or standard care alone. The goal is to see if the extr…

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…

This small pilot study will test two common blood pressure medicines—nicardipine and sodium nitroprusside—in 12 patients with acute respiratory failure and high blood pressure. Researchers will use a special imaging technique called electrical impedance tomography to see how thes…

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 phase 1 trial tests a new investigational drug, SCB0020160, for the first time in humans. Healthy adult men aged 18 to 65 receive either the drug or a placebo to evaluate safety, tolerability, and how the drug moves through the body. The study also looks at whether food affe…

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 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…

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 will compare how quickly and how much THC enters the blood when people vape THC liquids versus smoking cannabis. Forty healthy adults who already use both products will try each method in a random order. Researchers will measure THC levels, side effects, and puffing be…

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 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 compares three types of nerve blocks used for pain relief during shoulder surgery. The goal is to see which block is least likely to temporarily paralyze the diaphragm, the main muscle used for breathing. Seventy-five adults having shoulder surgery will be randomly ass…

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 how lying on your left side, right side, or back affects lung function in adults with acute respiratory distress syndrome (ARDS) after abdominal surgery. Researchers will use a special imaging technique called electrical impedance tomography to measure how wel…

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 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 will use lung ultrasound to check how different surgical positions (lying on back, stomach, side, or in lithotomy) affect lung collapse after general anesthesia. Researchers will enroll 100 adults having planned surgery. The goal is to see if some positions are better …

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 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 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 tests whether it is possible to run a larger trial comparing two ways of using a breathing machine (ventilator) in critically ill heart patients who need help breathing. The two modes are volume-controlled (delivers a set amount of air each breath) and pressure-control…

This study involves 3,400 people with advanced non-small cell lung cancer to see if a new test for a protein called TROP2 works consistently across different laboratories. The goal is to ensure that doctors can reliably use this test to guide treatment decisions. Participants pro…

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 how different ventilator pressure settings affect breathing and heart function in people with COPD undergoing lung surgery. Forty-eight patients will each try three short pressure settings in random order. The goal is to find which setting keeps the lungs open…

This study tests a decision-making support program based on restorative justice principles, designed specifically for Black adults who are at high risk for lung cancer. The goal is to see if this approach increases understanding, trust, and willingness to get screened. Forty-five…

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 pilot study tests whether a simple tip sheet can help ICU doctors have better conversations with families of patients on breathing machines, especially families from different racial backgrounds. About 106 doctors and their patients' families will take part. The goal is to s…

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 will analyze samples from 130 ICU patients with ARDS (a severe lung injury) to better understand why the condition varies so much between people. Researchers will examine lung fluid, blood, and CT scans to identify distinct biological subtypes. The goal is not to test …

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 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…

This study will collect data from 2,000 patients in the Netherlands and France who are receiving standard, minimally invasive cancer treatments like tumor ablation or catheter-based therapies for liver, lung, kidney, or bone cancers. During these procedures, a special CT scanner …

This study looks at two different methods doctors use to re-inflate a lung after it has been collapsed during surgery. About 350 people having lung surgery will take part. The goal is to see which method leads to fewer lung problems like pneumonia or collapsed air sacs in the wee…

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 whether inhaling nitric oxide can improve how well the lungs exchange oxygen during exercise in people with mild to moderate COPD. Researchers will measure lung blood vessel function and breathing efficiency in 80 participants (40 with COPD and 40 healthy volu…

This study will use a non-invasive ultrasound test called Transcranial Doppler to measure blood flow in the brains of 125 children in the Pediatric Intensive Care Unit. Researchers want to see how brain blood flow changes during critical illness and whether those patterns relate …

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 whether getting immunotherapy infusions in the morning versus the afternoon changes outcomes for people with advanced lung cancer or head and neck cancer. About 238 participants will be randomly assigned to morning or afternoon infusions. Researchers will trac…

This study tests whether personalized patient navigation can help more American Indian and Alaska Native people in Washington state get screened for lung cancer. About 237 adults aged 50-77 who smoke or recently quit will be enrolled. The goal is to see if tailored support helps …

This study will collect blood samples from 25 people with small cell lung cancer who are being treated with the drug tarlatamab. Researchers will analyze the samples to learn more about how the drug works, who might benefit most, and how to predict side effects like cytokine rele…

This study looks at how a gas called nitric oxide, given through a mask or nasal tubes, changes the way air and blood flow match in the lungs of people with ARDS (a serious lung injury). Researchers will use a special imaging technique (EIT) to see these changes right away. The g…

This early-stage study will give 8 healthy Chinese men a single dose of the experimental lung cancer drug zorifertinib, which has been tagged with a tiny amount of radioactivity. By collecting blood, urine, and stool samples over two weeks, researchers will track exactly how the …

This early-phase trial will test a new PET imaging agent called 64Cu-DOTA-pembrolizumab in 6 people with stage IV non-small cell lung cancer who are already on the immunotherapy drug pembrolizumab. The goal is to see if the imaging agent can safely tell the difference between tum…

This study tests whether a team-based care strategy for bubble continuous positive airway pressure (bCPAP) is feasible for children with severe pneumonia in Pakistan. Researchers will enroll 95 children and their caregivers to see if a larger trial is possible. The focus is on wh…

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 looks at whether ventilating only one lung during heart-lung bypass surgery can reduce fluid buildup and lung damage in high-risk patients. Forty-five older adults having major elective heart surgery will take part. The goal is to see if this approach leads to better l…

This study tests whether a specially designed educational toolkit, called the Lung Toolkit, can improve knowledge about lung cancer and screening among American Indian and Alaskan Native adults aged 50 to 80 who smoke cigarettes. The toolkit includes a website with resources and …

This study will observe how healthy lungs work by using two non-invasive tests: a special MRI that shows lung ventilation and a breathing test that measures airway resistance. Twenty healthy adults will participate to help researchers understand the relationship between these mea…

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 checks if a Turkish version of a questionnaire called S3-NIV is reliable and accurate for people with chronic breathing failure who use a home breathing machine. Researchers will ask 120 stable patients to fill out the questionnaire to see how well it measures their di…

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 looks at whether a new province-wide electronic health record system (called Connect Care) improves outcomes for adults with chronic diseases like diabetes, heart failure, or kidney disease. Researchers will compare hospital readmission and death rates before and after…

This study aims to find better ways to help Veterans quit smoking when they come in for lung cancer screening. Since smoking causes most lung cancers, combining screening with stop-smoking support could save more lives. The project will test new processes at a few VA sites and me…

This observational study will look at how body composition (fat and muscle) relates to breathing endurance and exercise capacity in 100 adults with obesity and a restrictive breathing pattern. Participants will undergo tests like spirometry, body fat measurement, and a six-minute…

This study looks at two different methods for setting the pressure on a breathing machine (ventilator) in people with a serious lung condition called ARDS. The goal is to see which method improves oxygen levels better over 24 hours. About 52 adults with moderate to severe ARDS wi…

This study aims to see how nicotine changes eye movements in people who use e-cigarettes. Researchers will measure things like how fast eyes move and how well they follow objects, along with blood nicotine levels and self-reported feelings. The goal is to find a more objective wa…

This study will compare two common anesthesia methods—inhaled gas versus intravenous drugs—to see which one causes less lung injury after major surgery in patients with sepsis. About 480 adults with sepsis who need surgery will be randomly assigned to one of the two groups. Resea…

This study watches how well the drug repotrectinib works and what side effects it causes in Korean patients with a specific type of lung cancer or solid tumors that have certain gene changes. About 10 patients will be followed for up to 12 months during their normal treatment. Th…

This study compares a new electromagnetic navigation system to standard CT scans for guiding surgeons to small lung nodules during surgery. About 400 adults with nodules up to 2 cm will be randomly assigned to one method. The goal is to see which approach helps surgeons find and …

This study will look back at medical records of 300 people with advanced non-small cell lung cancer (NSCLC) whose disease got worse after first-line immunotherapy. Researchers want to see which second-line treatments were used and how well they worked in real-world practice. The …

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 looks at how inhaled nitric oxide affects oxygen levels and lung function in severely obese patients who have severe breathing failure and are on a ventilator. Researchers will compare these patients to those with normal weight to see if obesity changes how the gas wor…

This study will follow up to 840 people with heart disease or COPD who join a group rehab program. Researchers want to see how many patients take part, how often they attend, and how their test results and quality of life change. The goal is to find out what helps patients improv…

This study explores whether a technique called LIBS, which maps chemical elements in lung tissue, can help doctors identify possible environmental or workplace causes of chronic lung diseases. Researchers will analyze stored biopsy samples from 70 adult patients using LIBS and an…

This study looks at how different ways of measuring height affect ventilator settings and lung injury risk in people with acute respiratory distress syndrome (ARDS). Researchers will measure 39 patients' heights using five methods (stadiometer, visual estimation, tape, laser, and…

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 observational study will follow about 2,000 patients in China who have early-stage lung cancer with a specific gene mutation (EGFR) and have received targeted therapy pills (EGFR-TKIs) after surgery. Researchers will track how long patients live and how long they stay cancer…

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 study looks at how adults with lung nodules that might be cancer make decisions about their care before a final diagnosis. Researchers will use questionnaires to measure patients' confidence, doubts, and satisfaction with their choices. The goal is to find out what factors h…

This study tests a program called HOLA that teaches oncologists special communication skills to build better relationships with their Latino patients who have advanced cancer. Researchers will compare how strong the bond is between doctors who take the training and those who don'…

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 interviews about 85 patients with early-stage non-small cell lung cancer and 15 doctors to find out what makes it hard or easy to keep taking the drug osimertinib after surgery. The goal is to identify barriers like side effects, cost, or communication issues, and faci…

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.

This early-stage study looks at whether taking oral paclitaxel with encequidar on an empty stomach or after a meal changes how much drug gets into the body. About 46 adults with advanced solid tumors (like breast, lung, or stomach cancer) will take the drugs in different sequence…

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 observational study will enroll 300 people with suspected lung lesions to see if 3D ultrasound can measure them as accurately as CT scans. Participants will undergo both ultrasound and CT imaging, and researchers will compare the results. If the 3D ultrasound works well, it …

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 looks back at the medical records of 500 adults hospitalized with pneumonia to learn more about the disease. Researchers want to understand what factors affect patient outcomes, such as age, other health conditions, and lab results. The goal is to improve how pneumonia…

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 looks at whether a simple, non-invasive ultrasound of the diaphragm can help predict which older adults (75+) with sudden shortness of breath will develop severe breathing failure. Researchers will measure diaphragm movement and thickness in 145 emergency patients and …

This study will test 60 adults with bronchiectasis (a chronic lung condition) to see if they have an undiagnosed genetic disorder called primary ciliary dyskinesia (PCD). Researchers will measure nitric oxide in the nose and examine tiny hair-like cells from a nasal swab under a …

This study will follow about 2,700 adults with pneumonia to track their recovery and understand why some become severely ill. Researchers will collect health data and samples to find patterns that predict worsening. The goal is to improve how doctors assess risk and make treatmen…

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 aims to find early signs of diseases like heart disease, diabetes, and cancer by analyzing blood samples over time. Researchers will collect health data and blood from 15,000 adults aged 40-70 to create personalized health baselines using artificial intelligence. The g…

This study looks at whether two substances in the blood, IL-6 and MMP-7, can help doctors diagnose and predict the course of a rare lung disease in children. Researchers will measure these markers in 60 children with immune-mediated interstitial lung disease and compare them to h…

This study will test a home-monitoring software called RespirAI in 30 adults with COPD who are at high risk for flare-ups. The app uses artificial intelligence to analyze health data and predict when a serious breathing attack might happen. Researchers will compare the app's pred…

This study watches 300 premature babies who need surfactant—a natural substance that helps their lungs stay open. Doctors will use different methods to give the medicine, like a thin tube or a mask, and track which babies need a breathing machine or more medicine within 72 hours.…

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 observe 40 adults with acute respiratory distress syndrome (ARDS) on ventilators. Researchers will adjust the ventilator's pressure settings and use ultrasound to measure vein congestion, checking if certain settings are linked to better kidney outcomes. The goal …

This study looks at whether a bedside lung ultrasound can help doctors see how well the lungs of obese patients are opening during a breathing machine procedure. The goal is to find the best air pressure to keep lungs open and improve oxygen levels. About 45 adults with a BMI of …

This early-stage study looks at how the drug anecatibin fumarate is processed in the body of people with and without liver problems. It will include 24 adults with lung cancer. The goal is to understand safety and drug levels, not to test if the drug works.

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 early-stage study tests a new inhaled drug called RC010 in 42 healthy adults in China. The main goal is to check if it is safe and how the body processes it. This drug is being developed for a serious lung condition called idiopathic pulmonary fibrosis (IPF), but this study …

This study tests a new training program to help nurses teach patients with COPD how to use their inhalers correctly. About 82 registered nurses in Hong Kong will attend a workshop with hands-on practice and follow-up videos. The goal is to see if this training improves nurses' sk…

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…