Lubabegron.
21 C.F.R. § 558.330
in effectEffective: 2024-07-01(a) Specifications. Each pound of Type A medicated article contains 4.54 grams (10 grams per kilogram) or 22.7 grams (50 grams per kilogram) of lubabegron as lubabegron fumarate.
(b) Sponsor. See No. 058198 in § 510.600(c) of this chapter.
(c) Related tolerances. See § 556.370 of this chapter.
(d) Conditions of use. (1) It is used in cattle feed as follows:
(2) Lubabegron may also be used in combination with:
(i) Monensin as in § 558.355.
(ii) Tylosin in § 558.625.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-21.xmlFetched: 7/26/2026
