Table 3. Effects of SAR218645, haloperidol and the combination of SAR218645 and haloperidol in the catalepsy test in rats.

Treatment	Dose (mg/kg, po)	Time (s)
Vehicle		14, 20 ± 4
Haloperidol	1	386, 2 ± 56, 08**
SAR218645	30	20 ± 5, 5
SAR218645+haloperidol	3 + 1	444, 6 ± 28, 3**
SAR218645+haloperidol	30 + 1	402, 8 ± 49, 95**

Data represent amount of time each rat spent with at least one forepaw on the bar and are expressed as mean ± S.E.M. **P < 0.01 (Dunnett’s post hoc analysis). N = 10.