Comparative analysis of drug distribution costs for controlled versus noncontrolled oral analgesics.
Total costs for controlled substance oral analgesics and non-controlled analgesics were compared for patients at a 548-bed university hospital. During 1983, all cost elements involved in drug delivery (excluding large-volume parenterals) were identified. Direct and indirect pharmacy labor costs were determined. Personnel costs were calculated from time studies of nurses (in 1979-80) and pharmacy technicians (in 1982). Other pharmacy costs, based on the hospital's 1982 data, included inventory holding costs, computer services, supplies, and drug acquisition costs. Costs were calculated for four oral analgesics--acetaminophen with codeine, aspirin with codeine, ibuprofen, and zomepirac sodium--used during a 30-day period in 1981. For all medications, total average cost per dose for 1,949,418 doses was $2.44, of which 41% was drug acquisition cost. Personnel costs for pharmacy and nursing accounted for 43% and 11%, respectively, of total costs. For 46% of 5111 oral analgesic doses, frequency of administration was at least four times daily. Average purchase cost per dose for the oral analgesics was $0.15, while total costs for the controlled and non-controlled drugs were $1.02 and $0.50, respectively. For the four oral analgesics in this study, cost was affected by dosage schedule and controlled or noncontrolled status. Calculation of the total average cost per dose is useful in projecting annual costs and in identifying areas for cost reduction.
D000284:Administration, Oral; D000700:Analgesics; D003365:Costs and Cost Analysis; D006746:Hospital Bed Capacity, 500 and over; D006801:Humans; D008510:Medication Systems, Hospital / Q000191:economics*; D010605:Pharmacy Administration; D010607:Pharmacy Service, Hospital / Q000191:economics; D014922:Wisconsin
D000700:Analgesics