Table 3.

Comparison of zone of inhibition produced by MHASt-emulsions after 24 h of incubation (mean ± SD, n = 3).

Formulations		Zone of Inhibition (mm)	Concentration of MH Released (µg/mL)
MHASt-emulsions with LP	2.5% ASt	22.8 ± 0.7	1.90 ± 0.12
	5% ASt	19.3 ± 0.2	1.12 ± 0.03
	7.5% ASt	14.9 ± 0.3	0.45 ± 0.05
MHASt-emulsions with CT	2.5% ASt	22.5 ± 0.4	1.88 ± 0.04
	5% ASt	20.1 ± 0.9	1.41 ± 0.15
	7.5% ASt	16.5 ± 1.0	0.75 ± 0.19

Blank disc zone of inhibition < 6 mm.