Group | Treatment | Dose (mg/kg) |
---|---|---|
I | Normal control treated with saline solution | - |
II | Negative control group treated with scopolamine | 1.5 mg/kg, i.p |
III | Piracetam + Scopolamine | 150 mg/kg + 1.5 mg/kg, i.p |
IV | Extract low dose + Scopolamine | 200 mg/kg, p.o. + 1.5 mg/kg, i.p |
V | Extract high dose + Scopolamine | 400 mg/kg, p.o. + 1.5 mg/kg, i.p |