Displaying 2 results of Parbendazole Stable Isotopes Parbendazole is a benzimidazole anthelmintic drug used to treat parasitic infections in animals. Parbendazole stable isotopes are stable forms of the drug that have been modified to contain specific isotopes of elements, such as carbon or nitrogen. These isotopes can be used in research studies to track the movement and metabolism of the drug in living organisms, providing valuable insights into its pharmacokinetics and therapeutic potential.