FIG. 6.

Sterility validation test performed on Mueller Hinton Agar plates indicating no bacterial growth at 14 days. (A) One milliliter of sterile water and 9 mL of the uninoculated medium; (B) one milliliter of water containing 10² CFU/mL and 9 mL of uninoculated medium; (C) one milliliter of nanomicellar solution containing 10² CFU/mL and 9 mL of uninoculated medium; and (D) one milliliter of the dexamethasone nanomicellar solution that was aseptically passed through a 0.22 μm sterile nylon membrane.