Developing a formulary for enteral nutrition products.
A formulary for enteral nutrition products was developed at a university hospital. Advice was solicited from clinical dietetics and the medical staff. Reported important product variables were osmolality, caloric density, protein content and source, fat content and source, freedom from lactose, and, for oral supplements, available flavors. Data were also obtained from manufacturers regarding the composition of their products. Products were categorized as follows: liquid supplemental feedings, high calorie supplemental feedings, isotonic tube feedings, high caloric/high nitrogen tube feedings, high nitrogen tube feedings, and blenderized tube feedings. Bids were solicited in April 1981 (and annually thereafter) from manufacturers of the classified enteral nutrition products, and a contract was signed with the manufacturer in each category submitting the lowest bid. In contrast with previous experience, there was no loss from outdated products during the first year of the formulary. Categorizing enteral nutrition products into therapeutic categories appears to be a workable method to limit the number of products used in a hospital, thereby potentially decreasing inventory, waste, and hospital costs. The descriptive category titles also may encourage rational use of these products without promoting allegiance to a particular company or product.
D004573:Electrolytes / Q000032:analysis; D004750:Enteral Nutrition; D005526:Food, Formulated; D005572:Formularies, Hospital as Topic
D004573:Electrolytes