Complete Up To Date Information about Amprol HI-E / Stafac .
NADA Number: 122-822 | |
| Proprietary Name |
Amprol HI-E® / Stafac® |
|---|---|
| Sponsor |
Phibro Animal Health |
| Sponsor Address |
710 Rt 46 East Suite 401 Fairfield, NJ 07004 |
| Ingredients |
Virginiamycin Ethopabate Amprolium |
| Species |
Chicken, broilers up to 16 weeks |
| Routes of Administration |
Per Os |
| Dose Form |
Medicated feed |
| Drug Form |
Type A Medicated Article |
| Dispensing Status |
OTC |
| Patent Number |
3627885 |
|
Dosage Amount, Indications & Limitations |
558.58 Amprolium and ethopabate. Specifications: Type A medicated articles: 25 percent amprolium and 8 percent ethopabate; Conditions of use: Chickens (boillers) Amount: Amprolium 113.5 (0.0125 percent) grams per ton of feed and ethopabate 36.3 (0.004 percent) grams per ton of feed in combination with Virginiamycin, 15 grams per ton of feed. Indications: As an aid in the prevention of coccidiosis where severe exposure to Eimeria acervulina, E. brunetti, and E. maxima is likely to occur, for increased rate of weight gain and improved feed efficiency Limitations: Feed continuously as sole ration. Do not feed to laying hens. Not for chickens over 16 weeks of age. As sole source of amprolium. Do not use in Type B or Type C medicated feeds containing bentonite. Amount: Amprolium 113.5 (0.0125 percent) grams per ton of feed and ethopabate 36.3 (0.004 percent) grams per ton of feed in combination with Virginiamycin, 5 to 15 grams per ton of feed. Indications: As an aid in the prevention of coccidiosis where severe exposure to Eimeria acervulina, E. brunetti, and E. maxima is likely to occur, for increased rate of weight gain Limitations: Feed continuously as sole ration. Do not feed to laying hens. Not for chickens over 16 weeks of age. As sole source of amprolium. Do not use in Type B or Type C medicated feeds containing bentonite. |
| Tolerances |
Tolerances are established as follows for residues of amprolium (1-(4-amino-2-n- propyl-5-pyrimidinylmethyl)-2-picolinium chloride hydrochloride): a. In chickens and turkeys (edible tissues): (1) 1 part per million in uncooked liver and kidney. (2) 0.5 part per million in uncooked muscle tissue. b. In chicken and turkey eggs: (1) 8 parts per million in egg yolks. (2) 4 parts per million in whole eggs. c. In calves (edible tissues): (1) 2.0 parts per million in uncooked fat. (2) 0.5 part per million in uncooked muscle tissue, liver, and kidney. d. In pheasants (edible tissues): (1) 1 part per million in uncooked liver. (2) 0.5 part per million in uncooked muscle. Tolerances are established for residues of virginiamycin in uncooked edible tissues at 0.4 part per million (ppm) in kidney, skin, and fat, 0.3 ppm in liver, and 0.1 ppm in muscle in swine. A tolerance for residues of virginiamycin in broiler chickens and cattle is not required.Tolerances are established for residues of virginiamycin in uncooked edible tissues at 0.4 part per million (ppm) in kidney, skin, and fat, 0.3 ppm in liver, and 0.1 ppm in muscle in swine. A tolerance for residues of virginiamycin in broiler chickens and cattle is not required. Tolerance for residues of ethopabate converted to metaphenetidine are established in the edible tissues of chickens as follows: a. 1.5 parts per million in uncooked liver and kidney b. 0.5 part per million in uncooked muscle |