21 CFR 522.2200 - Sulfachlorpyridazine.

§ 522.2200 Sulfachlorpyridazine.

(a)Specifications. Each milliliter of solution contains sodium sulfachlorpyridazine equivalent to 200 milligrams (mg) sulfachlorpyridazine.

(b)Sponsor. See No. 000010 in § 510.600(c) of this chapter.

(c)Related tolerances. See § 556.630 of this chapter.

(d)Conditions of use in calves. It is used as follows:

(1)Amount. Administer 30 to 45 mg per pound (/lb) of body weight in divided doses by twice daily injection for 1 to 5 days.

(2)Indications for use. For the treatment of diarrhea caused or complicated by Escherichia coli (colibacillosis).

(3)Limitations. Treated calves must not be slaughtered for food during treatment or for 5 days after the last treatment. A withdrawal period has not been established for this product in preruminating calves. Do not use in calves to be processed for veal.

[ 75 FR 10167, Mar. 5, 2010]

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

Title 21 published on 10-May-2017 03:43

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

  • 2017-05-10; vol. 82 # 89 - Wednesday, May 10, 2017
    1. 82 FR 21688 - New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Applications; Changes of Sponsorship
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final rule; correcting amendments.
      This rule is effective May 10, 2017, except for amendatory instruction 3 to 21 CFR 510.600, and amendatory instruction 10 to 21 CFR 522.1002, which are effective May 22, 2017.
      21 CFR Parts 510, 520, 522, 524, and 558