Table 6.

Combinatory effects of organic extracts from leaves of Indigofera suffruticosa and erythromycin against S. aureus UFPEDA 02.

Erythromycin/Extracts proportion	Organic extracts from Indigofera suffruticosa leaves (Σ FIC)
	Ether	Chloroform	Acetone
9:1	0.9	0.9	0.4
8:2	0.9	0.4	0.4
7:3	0.7	0.7	0.3
6:4	0.6	0.3	0.6
5:5	0.6	0.2	0.5
4:6	0.8	0.8	0.8
3:7	1.2	0.3	0.3
2:8	0.8	0.8	0.8
1:9	0.8	1.7	1.7
Average Σ FIC	0.81 ± 0.18	0.68 ± 0.46	0.644 ± 0.44