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Electronic Code of Federal Regulations

e-CFR data is current as of December 11, 2019

Title 21Chapter ISubchapter EPart 522 → §522.1465


Title 21: Food and Drugs
PART 522—IMPLANTATION OR INJECTABLE DOSAGE FORM NEW ANIMAL DRUGS


§522.1465   Naltrexone.

(a) Specifications. Each milliliter of solution contains 50 milligrams of naltrexone hydrochloride.

(b) Sponsor. See 053923 in §510.600(c) of this chapter.

(c) Conditions of use in elk and moose—(1) Amount. 100 milligrams of naltrexone hydrochloride for each milligram of carfentanil citrate administered. One-quarter of the dose should be administered intravenously and three-quarters of the dose should be administered subcutaneously.

(2) Indications for use. As an antagonist to carfentanil citrate immobilization in free-ranging or confined elk and moose (Cervidae).

(3) Limitations. Do not use in domestic food-producing animals. Do not use in free-ranging animals for 45 days before or during hunting season. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

[62 FR 5320, Feb. 5, 1997, as amended at 79 FR 16191, Mar. 25, 2014]

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