Table 1 Analgesic activity of P. noctiluca crude venom, its two fractions (F1 and F2) and the reference drug (ASL)

Control

-

95±8.4

-

Venom

1

57±4.2**

40

2

21±2.8**

77.89

Fraction 1

1

35± 4.2**

63.15

2

10± 2.8**

89.47

Fraction 2

1

16± 1.4**

83.15

2

4±1.4**

95.78

Reference drug (ASL)

200

28.33± 2.06**

70.17