Efficacy and tolerability of aripiprazole augmentation in sertraline-resistant patients with borderline personality disorder.
Information is available on aripiprazole as a treatment for borderline personality disorder (BPD), but no data have yet been presented concerning the use of this drug as an adjunctive treatment for drug-resistant BPD patients. This study investigates aripiprazole augmentation of ongoing sertraline therapy in drug-resistant BPD patients. Twenty-one outpatients with a DSM-IV-TR diagnosis of BPD who did not respond to sertraline, 100-200 mg/day for 12 weeks, were treated for 12 weeks with the addition of aripiprazole, 10-15 mg/day. Patients were assessed at baseline, week 4, and week 12 with the Clinical Global Impression Scale - Severity item (CGI-S), the Brief Psychiatric Rating Scale (BPRS), the Hamilton scales for depression and anxiety (HAM-D, HAM-A), the Social Occupational Functioning Assessment Scale (SOFAS) for social functioning, the Borderline Personality Disorder Severity Index (BPDSI), and the Barratt Impulsiveness Scale (BIS-11). Adverse effects were evaluated using the Dosage Record and Treatment Emergent Symptom Scale (DOTES). Sixteen patients completed the study. Five patients (23.8%) dropped out due to anxiety/insomnia or non-compliance. Nine patients (56.3%) were responders. Analysis of variance revealed significant changes in the following measures: CGI-S, BPRS, BPDSI total score, BPDSI "impulsivity" and "dissociation/paranoid ideation" items, and BIS-11. Adverse effects were mild headache, insomnia, and anxiety. Aripiprazole is an efficacious and well-tolerated add-on treatment for sertraline-resistant BPD patients. It acts on impulsive and psychotic-like symptoms.
Bellino
Silvio
S
Service for Personality Disorders, Unit of Psychiatry, Department of Neurosciences, University of Turin, Via Cherasco 11, 10126 Torino, Italy. silvio.bellino@unito.it
Paradiso
Erika
E
Bogetto
Filippo
F
D000328:Adult; D000553:Ambulatory Care; D014150:Antipsychotic Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001007:Anxiety / Q000139:chemically induced; D000068180:Aripiprazole; D001883:Borderline Personality Disorder / Q000175:diagnosis / Q000188:drug therapy* / Q000523:psychology; D039721:Diagnostic and Statistical Manual of Mental Disorders; D004351:Drug Resistance; D004359:Drug Therapy, Combination; D006261:Headache / Q000139:chemically induced; D006801:Humans; D008875:Middle Aged; D010555:Personality Inventory / Q000706:statistics & numerical data; D010879:Piperazines / Q000009:adverse effects / Q000627:therapeutic use*; D011569:Psychiatric Status Rating Scales; D015363:Quinolones / Q000009:adverse effects / Q000627:therapeutic use*; D020280:Sertraline / Q000627:therapeutic use; D012720:Severity of Illness Index; D007319:Sleep Initiation and Maintenance Disorders / Q000139:chemically induced; D016896:Treatment Outcome
D014150:Antipsychotic Agents; D010879:Piperazines; D015363:Quinolones; D000068180:Aripiprazole; D020280:Sertraline