Dimetridazole is a nitroimidazole-based compound with antibacterial and anticoccidial activity. It was once widely used in the treatment of parasitic infections in poultry, cattle, swine and farmed fish until suspected to be carcinogenic and mutagenic to humans. Hydroxy dimetridazole is a metabolite of dimetridazole that may be useful for identifying this nitroimidazole in various agricultural samples through liquid chromatography-tandem mass spectrometry and other methods.

Dimetridazole (1, 2-Dimethyl-5-nitroimidazole) is a drug that combats protozoan infections. It is a nitroimidazole class drug. It has been banned by the Canadian government as a livestock feed additive.

Dimetridazole-d3 is a deuterated compound of Dimetridazole. Dimetridazole has a CAS number of 551-92-8. Dimetridazole is a drug that combats protozoan infections. It is a nitroimidazole class drug. It has been banned by the Canadian government as a livestock feed additive.

Hydroxy Dimetridazole-d3 is a deuterated compound of Hydroxy Dimetridazole. Hydroxy Dimetridazole has a CAS number of 936-05-0. Hydroxy Dimetridazole is a hydroxy metabolite of Dimetridazole which combats protozoan infections.