NADA Number: 141-113

Proprietary Name 3-Nitro® / Maxiban®
Sponsor Elanco Animal Health, A Division of Eli Lilly & Co.
Sponsor Address Lilly Corporate Center
Room 1-23, 12420 Parklawn Drive
Indianapolis, IN    46285
USA
Ingredients Narasin
Roxarsone
Nicarbazin
Species Chicken, not laying eggs for human consumption
Chicken, broilers
Routes of Administration Per Os
Dose Form Medicated feed
Drug Form Type A Medicated Article
Dispensing Status OTC
Withdrawal Time Chicken: 5 days before slaughter
Dosage Amount,
Indications
& Limitations

558.366 Narasin.

Specifications: Type A medicated articles containing: 25 percent nicarbazin.

Conditions of use:

Chickens (broilers)

Amount: 27 to 45 grams Nicarbazin per ton of feed, and 22.7 to 45.4 grams roxarsone per ton of feed.

Indications: Prevention of coccidiosis caused by Eimeria tenella, E. necatrix. E. acervulina, E. maxima, E. brunetti, E. mivati, for increased rate of weight gain, improved feed efficiency, and improved pigmentation.

Limitations: Feed continuously as sole ration. Withdraw 5 days before slaughter. Do not allow turkeys, horses or other equines access to formulations containing narasin. Ingestion of narasin by these species has been fatal. Do not feed to laying hens. Use as sole source of organic arsenic.

Tolerances

Chickens (abdominal fat). The tolerance for parent narasin (the marker residue) is 480 parts per billion.

Tolerances for total residues of combined arsenic (calculated as Arsenic) in food are established as follows:

a. Chickens and turkeys (edible tissues): (1) 0.5 part per million in uncooked muscle tissue. (2) 2 parts per million in uncooked edible by-products.

b. Chicken and turkey eggs: 0.5 part per million

c. Swine (edible tissues): (1) 2 parts per million in uncooked liver and kidney. (2) 0.5 part per million in uncooked muscle tissue and by-products other than liver and kidney.

A tolerance of 4 parts per million is established for residues of nicarbazin in uncooked chicken muscle, liver, skin, and kidney.