parbendazole

Parbendazole is a benzimidazole anthelmintic primarily utilized in veterinary medicine for the control of gastrointestinal nematodes in livestock such as sheep, cattle, and swine. Its primary mechanism of action involves high-affinity binding to the colchicine-sensitive site of beta-tubulin, which inhibits microtubule polymerization and disrupts essential cellular functions, including glucose uptake and waste excretion in parasites. Beyond its veterinary applications, parbendazole is frequently employed as a research tool in cell biology to study cytoskeletal dynamics and phenotypic profiling. It has been explored in preclinical studies for potential repositioning as an anti-cancer agent due to its ability to induce mitotic arrest and apoptosis in mammalian cells by interfering with microtubule assembly.

Brand names

HelmatacWorm Guard

Other names

Methyl (5-butyl-1H-benzimidazol-2-yl)carbamatePAB