Table 3.

Cytotoxic activity expressed as IC ₅₀ (μg/ml) of extracts of five selected plants

Plant	HeLa	Hep G2	MCF-7
Artemisia indica	48 ± 0.6	>50	48 ± 1.2
Eupatorium adenophorum	42 ± 1.49	ND	ND
Eupatorium odoratum	32 ± 3.8	50 ± 0.9	ND
Maesa macrophylla	22.45 ± 2.5	ND	22.66 ± 1.6
Phlogacanthus thyrsiformis	46.7 ± 1.3	ND	49 ± 0.4

Data are presented as mean ± SD from three independent experiments, each run in triplicate. IC₅₀ was calculated after exposing the cells to the extracts for 24 h.

ND- Not determined.