[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100599580":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":21,"locations":30,"responsibleParty":67,"collaborators":20,"id":69,"slug":70,"hasResults":71,"nctId":72,"briefTitle":73,"officialTitle":74,"acronym":75,"eligibilityCriteria":76,"healthyVolunteers":71,"sex":77,"minAge":78,"maxAge":20,"enrollmentInfo":79,"targetDuration":20,"studyType":82,"phases":83,"briefSummary":85,"conditions":86,"keywords":89,"overallStatus":33,"whyStopped":20,"lastUpdateSubmitDate":99,"lastUpdatePostDateStruct":100,"startDateStruct":103,"completionDateStruct":105,"leadSponsor":107,"locationsCount":108},{"fullName":5,"class":6},"Pulmair Medical, Inc.","INDUSTRY",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Treatment group","EXPERIMENTAL","One or two procedures involving placement of up to 10 IAB implants in one or both lungs",[13],"Device: Implantable pulmonary stent",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DEVICE","Implantable pulmonary stent","Implantable polymer based pulmonary stent for severe COPD\u002Femphysema",[9],null,[22,27],{"name":23,"role":24,"phone":25,"phoneExt":20,"email":26},"VP Clinical Operations","CONTACT","+1-858-369-0000","tkruger@pulmair.com",{"name":28,"role":24,"phone":25,"phoneExt":20,"email":29},"Clinical Study Manager","mgil@pulmair.com",[31,52],{"facility":32,"status":33,"city":34,"state":20,"zip":35,"country":36,"countryCode":37,"cosmosGeoPoint":38,"geoPoint":43,"contacts":44},"DUPUYTREN University Hospital","RECRUITING","Limoges","87000","France","FR",{"type":39,"coordinates":40},"Point",[41,42],1.24759,45.83362,{"lat":42,"lon":41},[45,49],{"name":46,"role":24,"phone":47,"phoneExt":20,"email":48},"Clinical Research Associate","05 55 08 73 70","elisa.dore@chu-limoges.fr",{"name":50,"role":51,"phone":20,"phoneExt":20,"email":20},"Thomas Egenod, Medical Doctor","PRINCIPAL_INVESTIGATOR",{"facility":53,"status":33,"city":54,"state":20,"zip":20,"country":55,"countryCode":56,"cosmosGeoPoint":57,"geoPoint":61,"contacts":62},"University Medical Center Groningen","Groningen","Netherlands","NL",{"type":39,"coordinates":58},[59,60],6.56667,53.21917,{"lat":60,"lon":59},[63],{"name":64,"role":24,"phone":65,"phoneExt":20,"email":66},"Study Coordinator","050-3619194","j.hartman@umcg.nl",{"type":68,"investigatorFullName":20,"investigatorTitle":20,"investigatorAffiliation":20,"oldNameTitle":20,"oldOrganization":20},"SPONSOR","100599580","a-trial-of-the-implantable-artificial-bronchus-50-flex-in-patients-with-severe-emphysema-100599580",false,"NCT07086339","A Trial of the Implantable Artificial Bronchus 50 Flex in Patients With Severe Emphysema","A Two Center Trial of the Implantable Artificial Bronchus 50 Flex (IAB 50 Flex) in Patients With Severe Emphysema","IAB-3","Inclusion Criteria:\n\n1. Signed Informed Consent\n2. Diagnosis of COPD\u002Femphysema\n3. At least 22-years of age\n4. 18 ≤ BMI ≤ 32\n5. 6-minute walk Distance of between 100 - and 400 meters\n6. Stable disease with less than 10-mg prednisone (or equivalent) daily\n7. Non-smoking for 4-months prior to screening interview (this includes tobacco, vaping, marijuana, etc.).\n8. FEV1 between 15% and 45% of predicted value at baseline exam\n9. FEV1\u002FFVC \\\u003C70%\n10. Subject has ≥25% emphysema destruction score in each lung defined by areas of low attenuation less than -950 HU, as determined by CT core lab.\n11. Subject has homogeneous or heterogeneous emphysema, and at least one lung has a 15% difference between upper and lower lobes in emphysema destruction score less than -950 HU, as determined by CT core lab.\n12. RV \\> 175% of predicted value.\n13. mMRC score ≥ 2\n\nExclusion Criteria:\n\n1. Currently participating in another clinical study that involves surgery, interventional or pharmaceutical treatment\n2. α-1 Antitrypsin deficiency\n3. Women of child-bearing potential\n4. More than 2 COPD exacerbation episodes requiring hospitalization in the last year prior to screening\n5. Any COPD exacerbations requiring hospitalization within 6-weeks of planned intervention\n6. Two or more instances of pneumonia episodes requiring hospitalization in the last year prior to screening\n7. Clinically significant mucus production or chronic bronchitis\n8. Myocardial Infarction or unstable \u002F uncontrolled congestive heart failure within 6-months of screening\n9. Prior lung transplant, LVRS, bullectomy, lobectomy or endoscopic lung volume reduction (ELVR)\n10. Clinically significant bronchiectasis\n11. Unable to safely discontinue anti-coagulants or platelet activity inhibitors for 7-days\n12. Uncontrolled pulmonary hypertension (systolic pulmonary arterial pressure \\>45 mm Hg) or evidence or history of cor pulmonale as determined by recent echocardiogram\n13. Suspected malignant pulmonary nodule or other lung cancer\n14. HRCT collected per CT scanning protocol within the last 6 months of screening date and evaluated by clinical site personnel using 3D segmentation software shows:\n\n    * Large bullae encompassing greater than 30% of either lung\n    * Insufficient landmarks to evaluate the CT study using the software as it is intended\n    * All lobes are less than 25% parenchyma diseased (\\\u003C -950 HU).\n15. Any cardiac comorbidity which the PI believes would compromise the safety of the patient after an IAB implant\n16. TLC \\\u003C 100% predicted at screening\n17. DLCO \\\u003C 15% or \\> 50% of predicted value at screening\n18. PaCO2 \\> 50 mm Hg at screening\n19. PaO2 \\\u003C 45 mm Hg in room air at screening\n20. Plasma cotinine level \\> 13.7 ng\u002Fml or carboxyhemoglobin (arterial or ear lobe capillary) \\>2.5% at screening.\n21. Current diagnosis of substance abuse disorder.\n22. Current diagnosis of any of the following: Major Depressive Disorder (MDD), Schizoaffective Disorder, Schizophrenia, Borderline Personality Disorder, Bipolar Disorder\n23. Any other conditions, which, in the opinion of the Investigator, would make the patient unsuitable for inclusion, or could interfere with the patient participating in or completing the study.","ALL","22 Years",{"count":80,"type":81},20,"ESTIMATED","INTERVENTIONAL",[84],"NA","A Study at Two Hospitals Testing the Safety and Effectiveness of the IAB 50 Flex, a New Implant for Adults with Severe COPD or Emphysema",[87,88],"COPD","Emphysema",[90,91,88,87,92,93,94,95,96,97,98],"IAB","Pulmair Medical","Lung Volume Reduction","Interventional Pulmonology","Pulmonology","COPD treatment","Emphysema treatment","lung conditions","Lung disease","2026-06-01",{"date":101,"type":102},"2026-06-03","ACTUAL",{"date":104,"type":102},"2026-02-04",{"date":106,"type":81},"2027-12",{"name":5,"class":6},2]