Methodology for application of supramolecular fenbendazole against helminthosis of ruminants

The purpose of the research is developing a methodology for application of the supramolecular complex of fenbendazole (SMCF) against helminthosis in ruminants.The SMCF was obtained by the method of mechanochemical technology with polyvinylpyrrolidone (PVP) in a ratio of 1 : 10 in a balling drum. The drug was produced in plastic cans of 2, 4 and 8 kg and stored in its original packaging in dry, nonresidential area. The SMCF was used against gastrointestinal strongylatosis, dictyocaulosis and monieziosis of sheep and goats at a dose of 20 mg/kg (2 mg/kg for the active substance). The methodology provides a brief chemical characteristic of the SMCF, summarizes its mode of action, and describes toxicological properties, which gives an idea of the drug in general. The procedure is described for preparing the drug for use on animals, both individually and in a group. Reasoned recommendations are given on the timing for animal slaughter, and the use of milk after treating cows.