21 CFR 556.286 - Flunixin.

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§ 556.286 Flunixin.

(a) Acceptable daily intake (ADI). The ADI for total residues of flunixin is 0.72 micrograms per kilogram of body weight per day.

(b) Tolerances -

(1) Cattle. The tolerance for flunixin free acid (the marker residue) is:

(i) Liver (the target tissue). 125 parts per billion (ppb).

(ii) Muscle. 25 ppb.

(iii) Milk: 2 ppb 5-hydroxy flunixin.

(2) Swine. The tolerance for flunixin free acid (the marker residue) is:

(i) Liver (the target tissue). 30 ppb.

(ii) Muscle. 25 ppb.

(c) Related conditions of use. See §§ 522.956 and 522.970 of this chapter.

[63 FR 38750, July 20, 1998, as amended at 69 FR 60309, Oct. 8, 2004; 70 FR 70999, Nov. 25, 2005; 76 FR 16291, Mar. 23, 2011]

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United States Code

Title 21 published on 2015-04-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 21 CFR Part 556 after this date.

  • 2015-10-13; vol. 80 # 197 - Tuesday, October 13, 2015
    1. 80 FR 61293 - New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of a New Animal Drug Application; Change of Sponsor; Change of Sponsor's Address
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final rule; technical amendment.
      This rule is effective October 13, 2015, except for the amendment to 21 CFR 558.460, which is effective October 23, 2015.
      21 CFR Parts 510, 520, 522, 524, 556, and 558