^a Diluted 1:1 in sodium chloride 0.9%.

^b Tested with and without epinephrine hydrochloride 1:200,000 added.

^c Tested with epinephrine hydrochloride 1:200,000 added.

^d Extemporaneously compounded from bulk drug powders.

^e Diluted in sodium chloride 0.9%.

^f Tested in sterile water for injection.

^g Tested with fentanyl citrate (JN) 1.75 mg.

^h Tested with morphine sulfate (ES) 0.2 mg/mL.

ⁱ Tested with clonidine HCl (BI) 0.45 mg.

^j Tested with ketamine HCl (PD) 2 mg/mL.

^k Tested with fentanyl citrate (JN) 0.01 mg/mL.

^l Tested with clonidine HCl (BI) 0.03 mg/mL.

^m Extemporaneously compounded.