Group of mares 1st estrous conception rates (%) 2nd estrous conception rates (%) 3rd estrous conception rates (%)
Control group (saline)Intra-uterine 0 6.667 33.33
Gentamicin 10% + NaHCO3 7.5%Intra-uterine 0 25 31.25
Cefepime (Maxipime 2 gm)Intra-uterine 12.5 12.5 62.5
Ceftiofur (Exceed)systemic I.M. 55 15 0
Table 3: (1st, 2nd and 3rd estrous conception rates).