Quinoxaline compounds or a combination thereof with o-dichlorobenzene for use against animal coccidiosis.

摘要

The animal coccidiosis can be effectively treated by the method of administering a quinoxaline compound of the formula alone or in combination with o-dichlorobenzene.
<CHEM>
wherein R1 and R2 may be the same or different and each represents a hydrogen atom. lower alkyl group, halogen atom or lower alkoxyl group and X represents an oxygen or sulfur atom. Also compositions containing said compounds are disclosed.