Groups | Latency period | |||
---|---|---|---|---|
0Â min | 30Â min | 60Â min | 90Â min | |
Control | 6.03 ± 0.47 | 6.26 ± 0.57 | 6.16 ± 0.89 | 6.23 ± 0.47 |
Morphine (2 mg/kg) | 10.80 ± 0.91 | 16.5 ± 1.03 | 15.96 ± 1.17 | 16.16 ± 1.07 |
Methanol extract (200 mg/kg) | 6.80 ± 0.54 | 4.25 ± 0.22 | 7.40 ± 0.86 | 5.41 ± 0.75 |
Methanol extract (400 mg/kg) | 6.44 ± 0.33 | 3.24 ± 0.43 | 5.70 ± 0.61 | 4.22 ± 0.79 |