NCT02517723.

Study name	Public title: Narrative exposure therapy in women with borderline personality disorder and post‐traumatic stress disorder Scientific title: A randomized controlled clinical trial (RCCT) to test the effectiveness of narrative exposure therapy (NET) versus dialectical‐behavioral therapy in reducing trauma related symptoms in women suffering from borderline personality disorder (BPD) and post‐traumatic stress disorder (PTSD)
Methods	Randomised controlled trial
Participants	Inclusion criteria: Borderline personality disorder Stress disorders, post‐traumatic
Interventions	Behavioural: narrative exposure therapy Behavioural: dialectical behaviour therapy Behavioural: standard inpatient care
Outcomes	Primary outcomes: Change from first investigation in post‐traumatic symptom severity at 18 months (Clinician‐Administered PTSD Scale; CAPS)
Starting date	April 2014. Specific date not provided
Contact information	Name: Professor, Dr Med Martin Driessen; Evangelisches Krankenhaus Bielefeld Address: Clinic of Psychiatry, Evangelisches Krankenhaus Bielefeld, Bielefeld, Germany 33617 E‐mail: not provided Telephone: not provided
Notes	None