Because of its low solubility,<unk>  often cannot be absorbed in high enough quantities to be toxic. The oral LD50 of<unk>  in rats was found to be 2,500 mg/kg. It takes 20 times the normal dose to kill a sheep, and 30 times the normal dose to kill cattle. Overdose affects the liver, testicles, and GI tract the most. It can manifest with lethargy, loss of appetite, vomiting, diarrhea, intestinal cramps, dizziness, convulsions, and sleepiness. There is no specified antidote.
Albendazole
Flubendazole
Tiabendazole
Mebendazole
Triclabendazole
Praziquantel
Pyrantel
Avermectin