Anti-Inflammatory and Anti-Vascular Leakage Effects by Combination of Centella asiatica and Vitis vinifera L. Leaf Extracts

Table 1

IC50 values of CE-VVE combinations in inhibiting NO and PGE₂ induced by LPS on RAW264.7 cells.

CE : VVE	IC50 (µg/mL)
	NO	PGE2
4 : 0	23.47	25.11
3 : 1	21.12	25.36
2 : 1	18.92	22.54
1 : 1	17.32	17.89
1 : 2	15.78	14.01
1 : 3	10.74	9.82
0 : 4	13.18	12.49