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Amprovine 25%, CORID® 25% Type A Medicated Article OTC 012-350
Manufacturer:  Huvepharma EOOD Approved
    Feed Additive
Formulation: Type A medicated articles containing 113.5 g amprolium/lb or crumbles containing 1.25% amprolium  
Warning: Use as the sole source of amprolium. Do not use in feeds containing bentonite.
Approved in: Chicken, broilers; Chicken, layers; Chicken, replacement breeders; Pheasants; Turkeys, all use classes; Calves, excluding veal calves
Ingredient(s): amprolium
Drug Class: Anticoccidial
Dose Form: Premix, type A
Tolerances:
Chicken, broilers
Route(s): Oral
Indications:
Broilers:
- Use for the prevention of coccidiosis where immunity to coccidiosis is not desired.  
- Use for the prevention of coccidiosis caused by Eimeria tenella only.    
 
Directions:
- Use for the prevention of coccidiosis where active immunity is not desired; feed at levels of 113.5 g to 227 g/ton.
- Use for the prevention of coccidiosis caused by Eimeria tenella; feed at levels of 76.2 g to 113.5 g/ton.
 
Chicken, layers
Route(s): Oral
Indications:
Layers: Use for the treatment of coccidiosis.
Directions:
Layers:  Use for the treatment of coccidiosis; feed at levels of 227 g/ton.  For severe outbreaks of coccidiosis, administer for 2 weeks.
Chicken, replacement breeders
Route(s): Oral
Indications:
Replacements:
- Use for the development of active immunity to coccidiosis.  
- Use for the prevention of coccidiosis where immunity to coccidiosis is not desired.     
Directions:
- Use for development of active immunity to coccidiosis, feed as follows:  
 
Up to 5 weeks of age:
1) Feed at levels of 113.5 g/ton (0.0125%) under growing conditions where severe exposure to coccidiosis is likely to occur.
2) Feed at levels of 72.6 g to 113.5 g/ton (0.008% to 0.0125%) under growing conditions where moderate exposure to coccidiosis is likely to occur.
3) Feed at levels of 36.3 g to 113.5 g/ton (0.004% to 0.0125%) under growing conditions where slight exposure to coccidiosis is likely to occur.
 
5 weeks to 8 weeks of age:
1) Feed at levels of 72.6 g to 113.5 g/ton (0.008% to 0.0125%) under growing conditions where severe exposure to coccidiosis is likely to occur.
2) Feed at levels of 54.5 g to 113.5 g/ton (0.006% to 0.0125%) under growing conditions where moderate exposure to coccidiosis is likely to occur.
3) Feed at levels of 36.3 g to 113.5 g/ton (0.004% to 0.0125%) under growing conditions where slight exposure to coccidiosis is likely to occur.
 
Over 8 weeks of age:
1) Feed at levels of 36.3 g to 113.5 g/ton (0.004% to 0.0125%) where growing conditions may result in exposure to coccidiosis.
 
- Use for the prevention of coccidiosis where active immunity is not desired; feed at levels of 113.5 g to 227 g/ton.     
 
Pheasants
Route(s): Oral
Indications:
Use as an aid in prevention of coccidiosis in growing pheasants caused by Eimeria colchici, E. duodenalis, and E. phasiani.
Directions: Feed at levels of 159 g/ton.
Turkeys, all use classes
Route(s): Oral
Indications: Use for the prevention of coccidiosis.
Directions: Feed at levels of 113.5 g to 227 g/ton.
Calves, excluding veal calves
Meat Withdrawal: 1 day  
    If administered on 11/14/2018 10:11:21 PM, DO NOT USE for meat (or by-products) before 11/15/2018 10:11:21 PM
Route(s): Oral
Indications: Use as an aid in the prevention of coccidiosis caused by Eimeria bovis and E. zuernii and as an aid in the treatment of coccidiosis caused by Eimeria bovis and E. zuernii.
Directions:
- Use Type C medicated feeds for the prevention of coccidiosis--Top-dress on, or thoroughly mix in the daily feed ration to provide 227 mg/100 lb bwt/day (5 mg/kg).  Administer from a supplement containing from 0.05% to 1.25% amprolium with the usual amount of feed consumed in 1 day.  Feed for 21 days during periods of exposure or when experience indicates that coccidiosis is likely to be a hazard.
- Use crumbles for the prevention of coccidiosis--Top-dress on, or thoroughly mix in the daily feed ration to provide 1.6 oz crumbles/250 lb/day (5 mg/kg).  Administer for 21 consecutive days during periods of exposure or when experience indicates that coccidiosis is likely to be a hazard.
- Use type C medicated feeds for the treatment of coccidiosis--Top-dress on, or thoroughly mix in the daily feed ration to provide 454 mg/100 lb bwt/day (10 mg/kg).  Administer from a supplement containing from 0.05% to 1.25% amprolium with the usual amount of feed consumed in 1 day.  Feed for 5 consecutive days.  For a satisfactory diagnosis, a microscopic examination of the feces should be done by a veterinarian or a diagnostic laboratory before treatment.  When treating outbreaks, the drug should be administered promptly after diagnosis is determined.
- Use crumbles for the treatment of coccidiosis--Top-dress on, or thoroughly mix in the daily feed ration to provide 3.2 oz crumbles/250 lb bwt/day.  Feed for 5 consecutive days.  For a satisfactory diagnosis, a microscopic examination of the feces should be done by a veterinarian or a diagnostic laboratory before treatment.  When treating outbreaks, the drug should be administered promptly after diagnosis is determined.
- Use Type C Medicated feeds for the prevention and treatment of coccidiosis--Top-dress 113.5 g to 11,350 g/ton to provide 5 mg/kg bwt/day.
Further Info: A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal.

Last FDA Update: 2007-10-25
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