[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"trial:NCT06597305":3,"trial-entities:NCT06597305":107,"trial-summary:NCT06597305":111},{"id":4,"nct_id":4,"org_study_id":5,"brief_title":6,"official_title":7,"overall_status":8,"completion_date":9,"status_verified_date":10,"last_update_date":11,"start_date":12,"sponsor_name":13,"lead_sponsor_class":14,"has_dmc":15,"brief_summary":16,"detailed_description":15,"conditions":17,"keywords":20,"study_type":21,"primary_purpose":22,"phases":23,"enrollment_info":25,"interventions":28,"primary_outcomes":35,"secondary_outcomes":82,"sex":83,"minimum_age":84,"maximum_age":15,"healthy_volunteers":85,"eligibility_criteria":86,"std_ages":90,"locations":93,"central_contacts":103,"overall_officials":104,"references":105,"see_also_links":106},"NCT06597305","2023P002713","Evaluation of a Twenty-session Cognitive-behavioral Therapy With Anorexia Nervosa (CBT-20-AN) Among Adults (18+)","Twenty-session Cognitive-behavioral Therapy for Adults With Anorexia Nervosa (CBT-20-AN)","ENROLLING_BY_INVITATION","2029-05-31","2026-07","2026-07-29","2024-04-22","Massachusetts General Hospital","OTHER",null,"The study is a clinical trial assessing the efficacy of a new twenty session cognitive behavioral therapy for adults (18+) with anorexia nervosa (AN) and atypical anorexia nervosa. It is expected that participants will gain a significant amount of weight and experience a significant decrease in eating disorder psychopathology and behavior from pre- to post- treatment and that this will be retained after 6-months.",[18,19],"Anorexia Nervosa","Atypical Anorexia Nervosa",[],"INTERVENTIONAL","TREATMENT",[24],"NA",{"count":26,"type":27},40,"ESTIMATED",[29],{"type":30,"name":31,"description":32,"armGroupLabels":33},"BEHAVIORAL","Twenty Session Cognitive-Behavioral Therapy for Anorexia Nervosa (CBT-20-AN)","Twenty session cognitive behavioral therapy for Anorexia Nervosa (CBT-20-AN) is an treatment for Anorexia Nervosa and Atypical Anorexia Nervosa delivered by a mental health clinician. This treatment (CBT-20-AN) lasts just 20 sessions and has been designed to allow individuals with AN to reap the benefits of CBT for eating disorders (up to 40 sessions) in less time, increasing access to care and shortening time to symptom reduction.",[34],"CBT-20-AN",[36,40,44,47,51,54,58,62,65,68,72,75,78],{"measure":37,"description":38,"timeFrame":39},"Patient weight","Weight collected at each session.","Change from study treatment week one to final session, an average of 25 weeks after week one (measured at weekly study treatment sessions), and to the one, three, and six-month follow-up session, up to 11 months after week one.",{"measure":41,"description":42,"timeFrame":43},"Generalized Anxiety Disorder (GAD-7)","A 7-item scale that measures symptoms of Generalized Anxiety Disorder (GAD), such as feeling anxious or nervous, having trouble relaxing, irritability, and feelings of dread. Scores range from 0 to 21, with higher scores reflecting higher general anxiety.","Change from week one of study treatment to post-treatment following final session, an average of 25 weeks after week one (measured at weeks one, six, and twenty), and to one, three, and six-month follow-up sessions, up to 11 months after week one.",{"measure":45,"description":46,"timeFrame":43},"Patient Health Questionnaire - 9 (PHQ-9)","A 9-item scale that measures symptoms of depression. Scores range from 0 to 27, with higher scores reflecting higher depression.",{"measure":48,"description":49,"timeFrame":50},"Eating Disorder Examination Interview (EDE)","A semi-structured interview designed to assess current eating disorder psychopathology.","Change from baseline assessed at screen visit to post-treatment following final session, an average of 25 weeks after baseline assessment.",{"measure":52,"description":53,"timeFrame":43},"Eating Disorder Examination Questionnaire (EDE-Q6)","A 33-item self-report questionnaire that assesses the presence of eating disorders symptoms in the past 28 days. Eating Disorder examination questionnaire (EDE-Q 6.0) Scores range from 0 to 6, with higher scores reflecting higher eating disorder behaviors and attitudes.",{"measure":55,"description":56,"timeFrame":57},"Eating Disorder - 15 Scale (ED-15)","A 15-item self-report measure that assesses eating disorder symptoms and behaviors, designed to measure session-by-session change for clinical and research purposes. Scores range from 0 to 6, with higher scores reflecting higher disordered eating attitudes and behaviors.","Change from study treatment week one to post-treatment following final session, an average of 25 weeks after week one (measured at weekly study treatment session), and to the one, three, and six-month follow-up session, up to 11 months after week one.",{"measure":59,"description":60,"timeFrame":61},"Working Alliance Inventory Short (WAI-SR)","A 12-item self-report measure that assess therapeutic alliance between the patient and therapist. (i.e., how comfortable the patient feels with the therapist, how much they trust the therapist, how much they feel the therapist is working towards their desired treatment goals, etc.). Scores range from 5 to 20, with higher scores reflecting higher therapeutic alliance.","Change from week one of study treatment to post-treatment following final session, an average of 25 weeks after week one (measured at weeks one, six, and twenty), and to the six-month follow-up session, up to 11 months after week one.",{"measure":63,"description":64,"timeFrame":61},"General Self-Efficacy Measure-Short Form","A 6-item, short form assessment of the patient's perception of their own general self-efficacy. Scores range from 10 to 40, with higher scores reflecting higher self-efficacy.",{"measure":66,"description":67,"timeFrame":50},"Approach\u002FAvoidance of Weighing Questionnaire (AAWQ)","A 9-item, self-report questionnaire that assesses approach and avoidance weighing tendencies. Items 1-3 are summed to provide the approach weighing tendency subscale and items 4-6 are summed to provide the avoidance weighing tendency subscale, with scores ranging from 3-18. Higher scores on each subscale indicate a higher degree of that subscale's weighing tendency.",{"measure":69,"description":70,"timeFrame":71},"Three Factor Eating Questionnaire (TFEQ) - Restriction subscale","An 18-item, self-report questionnaire that assesses the presence and severity of restriction.","Change from baseline assessed at screen visit to session 20 and post-treatment following final session, an average of 20-25 weeks after baseline assessment.",{"measure":73,"description":74,"timeFrame":71},"Eating Disorder Inventory-3 (EDI-3) - Drive for Thinness and Body Dissatisfaction subscales","Subscales from the self-report EDI-3 questionnaire that will be used to assess the presence of both drive for thinness and body dissatisfaction. The drive for thinness subscale is 7 items and body dissatisfaction subscale is 10 items.",{"measure":76,"description":77,"timeFrame":43},"Clinical Impairment Assessment Questionnaire (CIA)","A 16-item self-report measure of the severity of psychosocial impairment due to eating disorder features.",{"measure":79,"description":80,"timeFrame":81},"Quality of life questions","A set of two qualitative questions, developed by the study team, which assess improvements in quality of life since starting treatment (\"How has your life improved since beginning treatment?\") and areas still needing improvement (\"What areas of your life could still be improved?\").","Change from week six of study treatment to post-treatment following final session, an average of 25 weeks after week one (measured at weeks one, six, and twenty), and to one, three, and six-month follow-up sessions, up to 11 months after week one.",[],"ALL","18 Years",false,{"inclusion":87,"exclusion":88,"raw_text":89},[],[],"Inclusion Criteria:\n\n1. Eligible patients must meet DSM-5 criteria for anorexia nervosa. This diagnosis can be conferred via the EDE 17.0D.\n2. Age \\> 18\n3. Patients must be able to provide informed consent and comply with the study procedures.\n4. Patients must be able to complete computer-based self-report questionnaires with adequate accommodation, if necessary.\n5. Patients must have a primary care physician, Adolescent Medicine physician, or consulting physician with eating disorder expertise at Massachusetts General Hospital\u002FMassachusetts General Brigham network who can provide ongoing medical monitoring while the patient takes part in the study.\n\nExclusion Criteria:\n\nPatients will be excluded if they exhibit:\n\n1. BMI \\\u003C 15, obtained via patient medical chart or from study 2023P000469 or 2018P002915.\n2. HR \\\u003C55 or \\>100, obtained via patient medical chart or from study 2023P000469 or 2018P002915.\n3. Systolic BP (SBP and DBP) \\\u003C80 or \\>160, obtained via patient medical chart or from study 2023P000469 or 2018P002915.\n4. Temperature \\\u003C 96.5 F, obtained via patient medical chart or from study 2023P000469 or 2018P002915.\n5. Not eating food by mouth and\u002For any tube feeding, per EDE\n6. Purging \\> 4x\u002Fweek, per EDE.\n7. Active suicidality (suicidal ideation with intent or plan) to the point that more intensive treatment (i.e. acute hospitalization) is required\n8. Active untreated and unstable bipolar disorder (i.e. stable bipolar disorder under care of a psychiatrist is allowed)\n9. Psychosis\n10. Intellectual disability\n11. Any condition that, after the baseline evaluation, is determined to preclude treatment with CBT.\n12. Concurrent psychotherapy. Patients must be willing to take a pause from any ongoing psychotherapy in order to focus on CBT-AN-20, which is in alignment with standard clinical care.\n13. Symptoms that are not appropriate for outpatient level of care and therefore require a higher level of care (i.e. BMI \\\u003C15 or purging more than 4x\u002Fweek)\n14. Homicidal ideation\n15. Inability to speak English well enough to engage in CBT",[91,92],"ADULT","OLDER_ADULT",[94],{"facility":95,"city":96,"state":97,"zip":98,"country":99,"geoPoint":100},"Eating Disorders Clinical and Research Program","Boston","Massachusetts","02114","United States",{"lat":101,"lon":102},42.35843,-71.05977,[],[],[],[],{"nct_id":4,"conditions":108,"biomarkers":110},[18,109],"Atypical anorexia nervosa",[],{"nct_id":4,"found":112,"summary":113,"prompt_version":123},true,{"design":114,"status":115,"heading":116,"summary":117,"follow_up":118,"word_count":119,"commitments":120,"compensation":121,"drugs_mentioned":122},"This is an interventional study assessing a new therapy. It plans to enroll 40 adult participants.","completed","CBT-20-AN for Anorexia Nervosa in Adults","This study is testing a new type of talk therapy called Twenty Session Cognitive-Behavioral Therapy for Anorexia Nervosa (CBT-20-AN). This therapy is for adults (18 and older) who have Anorexia Nervosa or Atypical Anorexia Nervosa. Researchers want to see if this 20-session therapy helps people gain weight and reduce their eating disorder symptoms and behaviors. They will measure your weight, and ask about anxiety (GAD-7) and depression (PHQ-9) symptoms. The study hopes that participants will gain weight and have fewer eating disorder symptoms, and that these improvements will last for at least six months. The study plans to enroll 40 participants, but its current recruitment status is unclear.","Participants will be followed for up to 11 months after the first week of treatment, with assessments at one, three, and six months after the final session.",108,"You would receive Twenty Session Cognitive-Behavioral Therapy for Anorexia Nervosa (CBT-20-AN) over 20 sessions. Your weight, anxiety, and depression would be measured weekly during treatment, and then at one, three, and six months after treatment, for up to 11 months total.","Not stated in the trial record.",[31],"v2"]