Concentrations (µg/ml)

Inhibition percentage (%)

Extracts

Diclofenac

EtOH

EtOH/H₂O

Diclofenac

t-value

1000

25000

87.12 ± 0.53

96.66 ± 1.17

94.55 ± 0.12

9.23^****

500

12500

82.12 ± 0.53

95.00 ± 0.00

89.10 ± 0.25

12.47^****

250

6250

50.00 ± 0.00

92.5 ± 0.00

87.23 ± 0.37

41.15^****

125

-

48.75 ± 1.76

87.5 ± 0.00

-

37.52^****

62.5

-

16.25 ± 1.76

83.54 ± 0.29

-

65.15^****

31.25

-

11.25 ± 1.76

10.83 ± 1.17

-

0.40^ns

IC₅₀ (µg/ml)

187.95 ± 87.75

44.3 ± 0.28

-