A pharmacoeconomic analysis of IV H2-receptor antagonist use in 40 hospitals.

The objectives of this study were to determine (1) the expenditures of hospitals for IV histamine2-receptor antagonists (H2-RA), and (2) the cost savings that might be realized if only a single IV H2-RA was purchased for use. Forty hospitals provided data about purchase prices for each IV H2-RA dosage form purchased (cimetidine, ranitidine, and famotidine), the number of each dosage form used during the 12-month study period, purchase price and extent of usage for supplies, labor costs for preparing and administering IV H2-RAs, and IV H2-RA dosage schedules. The study showed that most hospitals were spending more money for IV H2-RAs than necessary given the pricing structures of the three products available to them at the time of this study. Also, that significant cost savings could be realized if a single H2-RA was used exclusively.