21 CFR 522.650 - Dihydrostreptomycin sulfate injection.

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There are 8 Updates appearing in the Federal Register for 21 CFR Part 522. View below or at eCFR (GPOAccess)
§ 522.650 Dihydrostreptomycin sulfate injection.
(a) Specifications. Each milliliter contains dihydrostreptomycin sulfate equivalent to 500 milligrams of dihydrostreptomycin.
(b) Sponsors. See Nos. 054771 and 055529 in § 510.600(c) of this chapter.
(c) Related tolerance. See § 556.200 of this chapter.
(d) Conditions of use—
(1) Amount. Administer 5 milligrams per pound of body weight by deep intramuscular injection every 12 hours, for 3 to 5 days or until the urine is free of leptospira for at least 72 hours as measured by darkfield microscopic examination.
(2) Indications for use. Treatment of leptospirosis in dogs and horses due to Leptospira canicola, L. icterohemorrhagiae, and L. pomona; in cattle due to L. pomona; and in swine due to L. pomona; and L. grippotyphosa.
(3) Limitations. Discontinue use 30 days before slaughter for food. Not for use in animals producing milk because use of the drug will contaminate the milk. Federal law restricts this drug to use by or on the order of a licensed veterinarian.
[57 FR 37331, Aug. 18, 1992; 57 FR 42623, Sept. 15, 1992; 79 FR 16187, Mar. 25, 2014]

Title 21 published on 2014-04-01.

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.

  • 2015-04-08; vol. 80 # 67 - Wednesday, April 8, 2015
    1. 80 FR 18773 - New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Applications; Change of Sponsor; Change of Sponsor's Name; Change of Sponsor's Address
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final rule; technical amendments.
      This rule is effective April 8, 2015, except for the amendment to 21 CFR 522.1004, which is effective April 20, 2015.
      21 CFR Parts 510, 520, 522, 524, 529, and 558

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

Title 21 published on 2014-04-01

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

  • 2015-04-08; vol. 80 # 67 - Wednesday, April 8, 2015
    1. 80 FR 18773 - New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Applications; Change of Sponsor; Change of Sponsor's Name; Change of Sponsor's Address
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final rule; technical amendments.
      This rule is effective April 8, 2015, except for the amendment to 21 CFR 522.1004, which is effective April 20, 2015.
      21 CFR Parts 510, 520, 522, 524, 529, and 558