Effect of fencamfamine on avoidance performances of rats

ABSTRACT

The effects of fencamfamine (1.0 and 5.0 mg/kg, ip single dose) on an inhibitory task were studied in rats (N=15 per group).Post-training treatment with fencamfamine (1.0 mg/kg) significantly increased avoidance latency from 23 ñ 3 to 146 ñ 28 and 170 ñ 33 s for training day 1 and day 7, respectively, indicating an enhacement of retention.However, retention was significantly reduced with a high dose of fencamfamine (5.0 mg/kg). These results demonstrate that fencamfamine caused a reproducible dose-related increase and reduction in avoidance latency