Effectiveness of Temperament Based Therapy with Support for Anorexia Nervosa
Official title: Effectiveness of Temperament Based Therapy With Support (TBT-S): A Novel 5-day Treatment for Anorexia Nervosa
Run by Oslo University Hospital · NCT06497101 · Data updated 2026-11-12
This study is testing if a new therapy called Temperament Based Therapy with Support can help people with anorexia nervosa feel better when combined with their usual treatment.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 120 (estimated) |
| Sponsor | Oslo University Hospital Academic / other |
| Locations | 1 site (Oslo) |
| Status | Recruiting |
| Started | November 15, 2024 |
| Main results expected | December 31, 2027 |
| Study ends | September 1, 2028 |
| Registry record updated | March 2, 2026 |
| Trial ID | NCT06497101 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 18 and older diagnosed with anorexia nervosa who are medically stable and willing to involve support persons in their treatment.
✕Probably not a fit
Patients with developmental, intellectual, or psychotic disorders, or those currently receiving inpatient treatment, may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This project aims to evaluate the short and long-term effectiveness of Temperament Based Therapy with Support (TBT-S) for patients with anorexia nervosa. Participants will receive five consecutive days of TBT-S, alongside standard treatment, to assess its impact on reducing eating disorder psychopathology. The study will measure outcomes at four timepoints: before and after TBT-S, and at 3 and 12 months follow-up. The primary goal is to determine if TBT-S enhances the effectiveness of usual treatment compared to controls.
Why it matters
Potential benefit: If successful, this treatment could significantly improve outcomes for patients with anorexia nervosa by reducing their eating disorder symptoms more effectively than standard treatment alone.
How similar studies have gone: While the specific approach of TBT-S may be novel, similar therapeutic interventions have shown promise in treating eating disorders in previous studies.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age ≥18, all genders * A Diagnostic and Statistical Manual of Mental Disorders (DSM-5) diagnosed anorexia nervosa disorder (F50.0, F50.01, F50.02, also including F50.9 - atypical anorexia nervosa) * Willingness to have Support(s) participate in treatment * Medically stable Exclusion Criteria: * Intellectual developmental disorder or intellectual disability; psychotic disorder or other psychopathology that may affect or prevent participation in the study * diagnosed alcohol or other substance use disorder within 3 months prior to study initiation * ongoing inpatient treatment at the time of study enrollment (participants currently in inpatient care must be discharged and engaged in outpatient treatment before participating in the TBT-S week
Where it's running
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Oslo University Hospital, Regional Department for Eating Disorders
Oslo, Norway Recruiting
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.