Corid 9.6% solution is a ready-to-use formulation of amprolium. It is designed for use in drinking water or as a drench for treatment or prevention of bovine coccidiosis in calves. Corid is palatable and has a wide margin of safety.
In Drinking Water:
Mix CORID daily with fresh drinking water.
5-day Treatment
Add CORID 9.6% Oral Solution to drinking water at the rate of 16 fl oz/100 gal. At the usual rate of water consumption this will provide an intake of approximately 10 mg amprolium/kg (2.2 lb) body weight. Offer this solution as the only source of water for 5 days. Use on a herd basis only; when one or more calves show signs of coccidiosis, it is likely that the rest of the group has been exposed, and all calves in the group should be treated.
21-day Prevention
During periods of exposure or when experience indicates that coccidiosis is likely to be a hazard, add CORID 9.6% Oral Solution to drinking water at the rate of 8 fl oz/100 gal. At usual rates of water consumption this will provide an intake of approximately 5 mg amprolium/kg (2.2 lb) body weight. Offer this solution as the only source of water for 21 days.
As A Drench
CORID drench solutions may be stored in a clean, closed, labeled container for up to 3 days.
5-day Treatment
Add 3 fl oz CORID 9.6% Oral Solution to 1 pt of water and, with a dose syringe, give 1 fl oz of this drench solution for each 100 lb (45 kg) body weight. This will provide a dose of approximately 10 mg amprolium/kg (2.2 lb) body weight. Give daily for 5 days. Use on a herd basis only; when one or more calves show signs of coccidiosis, it is likely that the rest of the group has been exposed, and all calves in the group should be treated.
21-day Prevention
During periods of exposure or when experience indicates that coccidiosis is likely to be a hazard, add 1 1/2 fl oz of CORID 9.6% Oral Solution to 1 pt of water and, with a dose syringe, give 1 fl oz of this drench solution for each 100 lb (45 kg) body weight. This will provide a dose of approximately 5 mg amprolium/kg (2.2 lb) body weight. Give daily for 21 days
Withdrawal: 24 hours before slaughter. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal.