Hormone correcting properties of synthetic thymogen in stimulation of the sow-reproductive function

As a result of the thymogen hormonestimulating influence researchand the resulting efficiency in the drug approbation in the production conditions, the variant of application for the sows of 0.01% synthetic immune modulator thymogen solution on 21-16-th day before the accouchement, intramuscularly at a dose of 20 ml/head/day should be considered as the most optimal.