Prescribing patterns in patients with obsessive-compulsive disorder: Retrospective, single-center study.

Evidence-based treatment guidelines are being followed with varying augmentation strategies widely prevalent, thus displaying the heterogeneity in treating OCD. A high rate of benzodiazepine utilization highlights a practice trend with potential ties to clinical factors, such as the latency to treatment effect of other first-line pharmacotherapies. Future prospective studies are required to determine the cultural, pharmacoeconomic and pharmacogenomic factors that contribute to the variation in prescribing practices and whether these variations influence treatment outcomes.