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Table 3 Treatment schedule for peforelin administration in different sow groups

From: An evaluation of gonadotropin-releasing hormone analogue administered to gilts and sows on subsequent reproductive performance and piglet birth weight

Sow category Peforelin dose (75 μg/ml) Administration timepoint
Gilts 2.0 ml 48 h after last altrenogest administration
1st parity sows 0.5 ml 24 h post weaning
≥2nd parity sows 2.0 ml 24 h post weaning