Cattlyst 50G

Laidlomycin propionate potassium

Type A Medicated Article

For improved feed efficiency and increased rate of weight gain in cattle fed in confinement for slaughter.

Active Drug Ingredient:

Laidlomycin propionate potassium, 50 grams per pound, in a carrier suitable for incorporation in feed.

Weight Gain and Feed Efficiency:

For increased rate of weight gain and improved feed efficiency when incorporated into complete cattle feed at 5 g/ton to provide not less than 30 mg and not more than 75 mg per head per day.

Feed Efficiency:

For improved feed efficiency when incorporated into complete cattle feed at 5 to 10 g/ton to provide not less than 30 mg and not more than 150 mg per head per day.

Mixing And Feeding Instructions:

Read all directions carefully before mixing and feeding.

DO NOT FEED UNDILUTED

Type B Medicated Feed:

Thoroughly mix the following amounts of Cattlyst 50G to make one ton of Type B Medicated Feed to provide the concentrations shown in TABLE 1. With low use levels of Cattlyst 50G (e.g. two lb/ton or less), the use of an intermediate blending step should be performed to ensure adequate mixing.

Liquid feeds made with Cattlyst 50G shall have a dry matter content in the range of 62%-75%, pH in the range of 6.0-8.0 and drug level of 100-2000 g/ton. Its label shall carry daily and prior to use recirculating/ agitation directions and an expiration of 21 days from date of manufacture. The Type C feed made with this Type B liquid feed shall be fed within seven days from date of manufacture.

TABLE 1 - Type B Medicated Feed

Type C Medicated Feed:

Thoroughly mix the following amounts of Cattlyst 50G to make one ton of Type C Medicated Feed that provides 5-10 grams of laidlomycin propionate potassium per ton of feed on a 90% dry matter basis (TABLE 2). An intermediate blending step should be performed to ensure adequate mixing. For example, use one part Cattlyst 50G Type A Medicated Article with nine parts of feed ingredients to prepare an intermediate blend before preparing a Type C Medicated Feed. Feed continuously in the range of 5-10 grams per ton to growing and finishing beef cattle.

TABLE 2 - Type C Medicated Feed

Cattlyst 50G Caution

Do not allow horses or other equines access to feeds containing laidlomycin propionate potassium (Cattlyst 50G). The safety of laidlomycin propionate potassium (Cattlyst 50G) in unapproved species has not been established.

Not for use in animals intended for breeding.

Warning

When mixing and handling Cattlyst 50G use appropriate protective clothing, eye, face, and respiratory protection. If accidental eye or skin contact occurs, rinse immediately with water. Operators should wash thoroughly with soap and water after handling Cattlyst 50G.

Keep container closed between uses.

Store below 25°C (77°F), excursions permitted to 37°C (99°F).

Restricted Drug (California) - Use Only as Directed. Not for human use.

Approved by FDA under NADA # 141-025

Distributed by:

Zoetis Inc., Kalamazoo, MI 49007

CPN: 3690415.1