[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"University of Greifswald\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":51},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":10,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":29,"overallStatus":38,"whyStopped":4,"lastUpdateSubmitDate":39,"lastUpdatePostDateStruct":40,"startDateStruct":43,"completionDateStruct":45,"leadSponsor":47,"locationsCount":50},"100438987",false,"NCT04996433","A Comparison of Two Psychotherapy Programs in Persistently Depressed Treatment-Resistant Inpatients","Cognitive Behavioral Analysis System of Psychotherapy (CBASP) vs. Behavioral Activation (BA) in Persistently Depressed Treatment-resistant Inpatients: Efficacy, Moderators, and Mediators of Change","ChangePDD","Inclusion Criteria:\n\n* Primary DSM-5 diagnosis of PDD (300.4, 296.2x, 296.3x)\n* Total Hamilton Depression Rating Scale (HDRS-24) Score ≥ 20\n* Treatment-resistance (TR) (defined by the ATHF-SF or medication intolerance or one psychotherapy at least 25 sessions by a certified therapist in the current episode)\n* Sufficient knowledge of the German language\n* Written informed consent\n\nExclusion Criteria:\n\n* Bipolar I or II disorder\n* Active substance use disorders (abstinence shorter than 6 months)\n* Schizophrenia spectrum and other psychotic disorders\n* Antisocial personality disorder\n* Acute suicidality (HRSD item 3 \\> 2 or agreement with C-SSRS item 4 and\u002For item 5)\n* Previous CBASP or BA treatment within the last year\n* Inability to tolerate CBASP or BA (e.g., organic brain disorders, severe cognitive deficits)\n* Inability to participate in dayclinic or outpatient continuation treatment\n* Participation in another (psycho)therapeutic study of an interventional nature","ALL","18 Years","75 Years",{"count":20,"type":21},396,"ESTIMATED","INTERVENTIONAL",[24],"NA","The purpose of this study is to compare the Cognitive Behavioral Analysis System of Psychotherapy (CBASP) conducted over 16 weeks (acute and continuation treatment) with Behavioral Activation (BA; same dose and duration) in persistently depressed treatment-resistant inpatients regarding efficacy, moderators and mediators of change.",[27,28],"Persistent Depressive Disorder","Treatment-resistant Depression",[30,31,32,33,34,35,36,37],"Psychotherapy","Depression","Inpatient Treatment","Child Maltreatment","Epigenetic","Moderator","Mediator","Efficacy","RECRUITING","2026-05-20",{"date":41,"type":42},"2026-05-26","ACTUAL",{"date":44,"type":42},"2021-12-01",{"date":46,"type":21},"2028-04",{"name":48,"class":49},"University of Greifswald","OTHER",8,""]