Table 3.

PPT-treated male continuous mating studies

12-wk mice	Treatment	Fertile, %	Pups per litter, n	Days to first litter
ENERKI (n = 7)	Vehicle every fourth day from 0 to 4 wk, weekly from 4 to 20 wk	14 ± 14	10.5 ± 1.5	25.0 ± 5.0
ENERKI (n = 9)	10,000 μg/kg PPT weekly from 4 to 20 wk	33 ± 17	11.3 ± 0.7	28.7 ± 4.4
ENERKI (n = 7)	10,000 μg/kg PPT every fourth day from 0 to 4 wk, weekly from 4 to 20 wk	71 ± 18	10.8 ± 0.9	26.4 ± 1.9
ENERKI (n = 8)	10,000 μg/kg PPT every fourth day from 0 to 4 wk, weekly from 4 to 7 wk	75 ± 16	8.0 ± 1.3	21.9 ± 0.7

Data expressed as mean (±sem).