^a Tested in dextrose 5%.

^b Tested in sodium chloride 0.9%.

^c Injected via Y-site into an administration set running azithromycin.

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

^e Imipenem component. Imipenem in a 2:2:1 fixed-ratio concentration with cilastatin and relebactam.

^f Salt not specified.