American journal of hospital pharmacy
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The effect of interventions by a clinical pharmacist on the cost of drug therapy in a 14-bed surgical intensive-care unit (SICU) was evaluated. The SICU pharmacist provides both distributive and clinical services from a modified satellite pharmacy five days each week. During a 13-week study period that comprised 65 days, the pharmacist documented all interventions that resulted in a discontinuation of or change in drug therapy, all nonformulary-drug requests, the detection and avoidance of problems related to drug therapy, and the enrollment of patients in investigational drug studies (for which the pharmacy department received monetary remuneration). ⋯ A total of 332 interventions during the study period represented $18,030 in potential cost avoidance, which would extrapolate to an annual cost avoidance of $72,122. The majority of interventions involved discontinuations of or changes in drug therapy, most often involving antimicrobials. This pharmacist had a positive impact on the cost of drug therapy in the SICU.