[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Wim Janssens\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":43},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":21,"studyType":22,"phases":4,"briefSummary":23,"conditions":24,"keywords":26,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":31,"lastUpdatePostDateStruct":32,"startDateStruct":35,"completionDateStruct":37,"leadSponsor":39,"locationsCount":42},"100439883","the-catalina-study-100439883",false,"NCT05008081","The CATALINA Study","An International Multi-centre Prospective Cohort Study in Patients Hospitalized for an Acute Exacerbation of COPD","Inclusion Criteria:\n\n* Age 18 years and older\n* Established diagnosis of COPD by medical doctor (based on clinical history OR pulmonary function test with an FEV1\u002FFVC \\\u003C 0.7)\n* Current hospitalization with suspicion of an acute exacerbation of COPD (AECOPD)\n* Inclusion within 48 hours post hospital admission\n* Voluntary written informed consent of the participant or his\u002Fher representative obtained prior to any study procedure\n\nExclusion Criteria:\n\n* Patients unwilling or unable to comply with study procedures\n* Patients not requiring treatment with systemic corticosteroids, antibiotics or both as a minimum therapy for the index AECOPD\n* Patients with a confirmed positive test result for COVID19, or those highly suspected based on clinical examination","ALL","18 Years",{"count":19,"type":20},1000,"ESTIMATED","1 Year","OBSERVATIONAL","The CATALINA study is a prospective cohort study embedded within CICERO (Collaboration In COPD ExaceRbatiOns, a European Respiratory Society supported Clinical Research Collaboration), designed to collect standardised, longitudinal clinical data and biological samples in 20 centres across Europe and beyond.",[25],"Chronic Obstructive Pulmonary Disease Exacerbation",[27,28,29],"COPD","Exacerbation","Hospitalization","RECRUITING","2026-05-19",{"date":33,"type":34},"2026-05-22","ACTUAL",{"date":36,"type":34},"2022-10-25",{"date":38,"type":20},"2028-03",{"name":40,"class":41},"Wim Janssens","OTHER",22,""]