Fengabine (50 mg/kg; i.p.; 2 days) prevents completely the learned helplessness induced by the unavoidable shock[1].
Fengabine (150 mg/kg; i.p) decreases the percentage of time spent. Fengabine (25~50 mg/kg; i.p.) reverses the deficit in learning the step-down avoidance task[1].
| Animal Model: | Rats[1] |
| Dosage: | 50 mg/kg |
| Administration: | I.p. |
| Result: | Prevented completely the learned helplessness induced by the unavoidable shock.
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