059-17 Wyo. Code R. § 17-11
(a) Wherever possible, Parenteral nutritional solutions should be compounded using an automated compounder or repeater pump to ensure accuracy and sterility of these compounded products.
(b) Written procedures outlining use of equipment, calibration, appropriate maintenance, monitoring for proper function, and specified time frames for these activities shall be established and followed. Results and logs of calibration and maintenance reports shall be kept on file at the pharmacy for at least two (2) years and shall be available for inspection.
(c) Manufacturer recommendations regarding calibration and maintenance shall be made part of each facility's policies and procedures.
(d) The automated compounder shall be cleaned prior to each set-up and as necessary according to the manufacturer's guidelines.
(e) Accuracy assessments of automated compounding devices shall be conducted and daily or on each day used. At routine intervals, the pharmacist in charge or his/her designee will review these assessments to avoid potentially clinically significant cumulative errors over time.
059-17 Wyo. Code R. § 17-11