Cattle-• Scheduling of Oestrus an ovulation and Oestrus synchronization in animals with ovulation cycle for application during dioestrus.• Anoestrus, severe purulent genital catarrh of pyometra in case of Progesterone-caused cycle blockade,• Induction of abortion until day 120 of gestation• Mummified foetuses• Induction of parturition in individual animalsPigs – • Induction and synchronization of parturition, respectively, beginning on day 114 of gestation (the day after the first insemination is the first day of gestation)