^a Tested in dextrose 5%.

^b Tested in sodium chloride 0.9%.

^c Tested in both dextrose 5% and sodium chloride 0.9%.

^d Ampicillin component. Ampicillin in a 2:1 fixed-ratio concentration with sulbactam.

^e Piperacillin component. Piperacillin in an 8:1 fixed-ratio concentration with tazobactam.

^f Formulation not specified.

^g Trimethoprim component. Trimethoprim in a 1:5 fixed-ratio concentration with sulfamethoxazole.

^h Salt not specified.