Table 1.

Chemical class, generic name, and dosage of anthelmintics with label claims for efficacy against Parascaris equorum.

Chemical class	Generic name	Dosage
Benzimidazoles	Fenbendazole	10 mg/kg
	Oxibendazole	10 mg/kg
Pyrimidines	Pyrantel pamoate	6.6 mg/kg
	Pyrantel tartrate	2.64 mg/kg/day
Macrocyclic Lactones	Ivermectin	200 μg/kg
	Moxidectin	400 μg/kg
Heterocyclic Compounds	Piperazine	88 mg/kg