ExoticRx · exoticrx.com/drugs/ponazuril-livestock
Toltrazuril Sulfone
Active metabolite of toltrazuril. Inhibits mitochondrial enzyme systems in coccidia, disrupting nuclear division and mitochondrial function in all intracellular stages.
Extra-label use in livestock. Primarily used in calves and lambs for coccidiosis treatment and prevention. Long half-life allows single-dose protocols.
Species references:All Cattle (Beef/Dairy) drugsAll Horse (Equine) drugs
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