| Extract administered | Mortality | |
| 1st test | 2nd test | |
| Control (1% Tween 80) | 0/3 | 0/3 |
| Aqueous decoctate (2000 mg/kg) | 0/3 | 0/3 |
| Excitement | - | - |
| Sleepiness | - | - |
| Hair standing up | - | - |
| Lack of appetite | - | - |
| Diarrhea | - | - |
| Vomiting | - | - |
| Hyperventilation | - | - |