21 CFR 522.1083 - Gonadotropin releasing factor analog-diphtheria toxoid conjugate.

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There are 12 Updates appearing in the Federal Register for 21 CFR 522. View below or at eCFR (GPOAccess)
§ 522.1083 Gonadotropin releasing factor analog-diphtheria toxoid conjugate.
(a) Specifications. Each milliliter of solution contains 0.2 milligrams (mg) gonadotropin releasing factor analog-diphtheria toxoid conjugate.
(b) Sponsor. See No. 000069 in § 510.600(c) of this chapter.
(c) Conditions of use in swine—
(1) Amount. Administer 0.4 mg (2 milliliter (mL)) by subcutaneous injection no earlier than 9 weeks of age. A second subcutaneous injection of 0.4 mg (2 mL) should be administered at least 4 weeks after the first dose.
(2) Indications for use. For the temporary immunological castration (suppression of testicular function) and reduction of boar taint in intact male pigs intended for slaughter.
(3) Limitations. Not approved for use in female pigs and barrows. Do not use in intact male pigs intended for breeding because of the disruption of reproductive function. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Pigs should be slaughtered no earlier than 3 weeks and no later than 10 weeks after the second dose.
[76 FR 27889, May 13, 2011, as amended at 77 FR 4227, Jan. 27, 2012]

Title 21 published on 2013-04-01

The following are only the Rules published in the Federal Register after the published date of Title 21.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-04-15; vol. 79 # 72 - Tuesday, April 15, 2014
    1. 79 FR 21126 - New Animal Drugs; Ceftiofur Sodium; Gentamicin; Xylazine
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final rule; technical amendment.
      This rule is effective April 15, 2014.
      21 CFR Part 522

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United States Code
U.S. Code: Title 21 - FOOD AND DRUGS

Title 21 published on 2013-04-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 21 CFR 522 after this date.

  • 2014-04-15; vol. 79 # 72 - Tuesday, April 15, 2014
    1. 79 FR 21126 - New Animal Drugs; Ceftiofur Sodium; Gentamicin; Xylazine
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final rule; technical amendment.
      This rule is effective April 15, 2014.
      21 CFR Part 522