Each tablet (1 g) contains the active ingredient: fenbendazole - 250 mg.
ATCvet code QP52AC - benzimidazoles and their derivatives, QP52AC12 - fenbendazole.
The active ingredient - fenbendazole (benzimidazole group) inhibits the polymerization of tubulin proteins into microtubules, reduces the activity of energy enzymes, slows down the metabolism in helminths, which disrupts the absorption of nutrients (adenosine triphosphoric acid and glucose), reduces mitochondrial reactions, leading to complete exhaustion and paralysis of parasites.
The drug Fenzol - 250 tablets is practically non-toxic to animals, embryotoxic and teratogenic properties have not been established.
Fenbenda