Risperidone augmentation of SRI treatment for refractory obsessive-compulsive disorder.

Abstract

These results suggest that risperidone augmentation is effective and well tolerated in patients with SRI-refractory obsessive-compulsive disorder. Response to risperidone augmentation appears to be influenced by symptom subtypes and comorbid conditions. Controlled trials are required to confirm the efficacy of risperidone augmentation for refractory OCD.