LEVONORGESTREL is a synthetic progesterone that is used for emergency contraception. Levonorgestrel is also used alone and in combination with estrogens in conventional oral contraceptives. Use of levonorgestrel for emergency contraception has not been associated with serum enzyme elevations or clinically apparent liver injury with jaundice.

P.G.600® Induces heat in prepuberal gilts and weaned sows experiencing delayed return to estrus. 89% of sows treated with P.G. 600 exhibit signs of estrus within four to five days of weaning. Reduction of non-productive days reduces feed costs and improves pig flow, which leads to improved productivit.