Safety and some morphological and biochemical indicators of blood in nese chickens when using pharmasin preparations

The article discusses the main safety indicators for the use of pharmaceuticalsin preparations (pharmacin and biopharm-200) on poultry. In the body of chickens, when using pharmacin and biopharm-200, an increase in the content of erythrocytes, and in them hemoglobin, was recorded in the blood. In addition, the safety of the study drugs for human consumption is due to the fact that their concentration decreases relatively quickly in chicken eggs. Pharmazin and its derivatives (biopharm-200) are promising for use in poultry farming and can be recommended for further study for this purpose.