Complete Up To Date Information about Purina Sugar Mag Block 1440 BVT Medicated Mineral Block.
NADA Number: 141-171 | |
| Proprietary Name |
Purina Sugar Mag Block 1440 BVT Medicated Mineral Block |
|---|---|
| Sponsor |
Purina Mills, Inc. |
| Sponsor Address |
P.O. Box 66812 St. Louis, MO 63166-6812 USA |
| Ingredients |
Lasalocid |
| Species |
Cattle, dairy, heifers on pasture Cattle, beef, on pasture |
| Routes of Administration |
Per Os |
| Dose Form |
Medicated feed block |
| Drug Form |
Type A Medicated Article |
| Dispensing Status |
OTC |
| Patent Number |
4594354 |
| Exclusivity |
Granted for use of the product containing 60 to 200 mg/head/day lasalocid when used for increased rate of weight gain in pasture cattle. |
|
Dosage Amount, Indications & Limitations |
558.311 Lasalocid Specifications: A minimum of 90 percent lasalocid activity is derived from lasalocid A. Cattle (pasture: slaughter, stocker, feeder, dairy replacement heifers and beef replacement heifers) Amount 1440 grams per ton. Indications: For increased rate of weight gain. Limitations: Feed continuously on a free choice basis at a rate of not less than 60 milligrams nor more than 200 milligrams of lasalocid per head per day. |
| Tolerances |
Tolerances for lasolocid residues are established as follows: 1. Cattle: The tolerance for parent lasalocid (the marker residue) in liver (the target tissue) is 0.7 part per million 2. Chickens: (I) Skin with adhering fat (the target tissue). The tolerance for parent lasalocid (the marker residue) is 1.2 parts per million. (ii) Liver. The tolerance for parent lasalocid (the marker residue) is 0.4 part per million. 3. Turkeys: (I) Skin with adhering fat (the target tissue). The tolerance for parent lasalocid (the marker residue) is .4 part per million. (ii) Liver. The tolerance for parent lasalocid (the marker residue) is 0.4 part per million. 4. Rabbits: The tolerance for parent lasalocid (the marker residue) in liver (the target tissue) is 0.7 part per million. 5. Sheep: The tolerance for parent lasalocid (the marker residue) in liver (the target tissue) is 1.0 part per million |