21 CFR 556.345 - Ketoprofen.

Regulations last checked for updates: Feb 16, 2025

Title 21 - Food and Drugs last revised: Feb 03, 2025

§ 556.345 - Ketoprofen.

(a) Acceptable daily intake (ADI). The ADI for total residue of ketoprofen is 5 µg/kg of body weight per day.

(b) Tolerances. The tolerances for ketoprofen (marker residue) are:

(1) Cattle. (i) Kidney (target tissue): 0.36 ppm.

(ii) [Reserved]

(c) Related conditions of use. See §§ 522.1225 and 522.2632 of this chapter.

[86 FR 61686, Nov. 8, 2021]

authority: 21 U.S.C. 342,360b,371

source: 84 FR 32993, July 11, 2019, unless otherwise noted.

cite as: 21 CFR 556.345