^a Tested in dextrose 5%.

^b Tested in sodium chloride 0.9%.

^c Test performed using the formulation WITHOUT edetate disodium.

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

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