Table 1. - Activity in vitro of the citronella extract (CE) and terbinafine (TERB) on 31 isolates of Microsporum canis .

	Drugs	M. canis (31)
1 MIC range	CE	9.75-625
	TERB	0.001-1
MIC50	CE	19.50
	TERB	0.001
MIC90	CE	78.00
	TERB	0.001
2 MFC range	CE	9.75-625
MFC50	CE	19.50
MFC90	CE	78.00

¹Minimum inhibitory concentration - MIC (µg/mL); MIC₅₀ and MIC₉₀ for drug and extract: MIC capable of inhibiting 50% and 90% of the isolates, respectively. ²Minimum fungicidal concentration - MFC (µg/mL); The MFC₅₀ and MFC₉₀ are the MFCs capable of inhibiting 50% and 90% of the isolates, respectively. Trichophyton rubrum ATCC 28189 - MIC = 39 µg/mL, MFC = 39 µg/mL.