Sale Add Wish List Quick view Choose Options Amprid Amprid for Calves 9.6% Oral Solution, 1 Gallon Amprid FOR CALVES 9.6% Oral Solution. Coccidiostat (amprolium) for the aid in the treatment and prevention of coccidiosis caused by Eimeria bovis and E. zuernii in calves. Use Amprid FOR CALVES as a... MSRP: Was: $132.59 Now: $101.99 Choose Options