Are they being used safely? A retrospective cross‐sectional tertiary health care survey of selective serotonin reuptake inhibitors prescribing practice in Singapore

OBJECTIVES: To determine the prescribing pattern of the SSRIs and to evaluate the safety of current utilization of SSRIs associated with concomitant psychotropic medications in Singapore. METHODS: The average prescribed daily dose (PDD) for each SSRI was calculated and compared with the defined daily dose (DDD). Pearson's chi2 test, one-way analysis of covariance (ANCOVA) and multinomial logistic regression were performed to examine the impacts …