Diclazuril.
21 C.F.R. § 558.205
in effectEffective: 2024-07-01(a) Specifications. Type A medicated article containing 0.2 percent diclazuril.
(b) Sponsor. See No. 058198 in § 510.600(c) of this chapter.
(c) Related tolerances. See § 556.185 of this chapter.
(d) Conditions of use—(1) Chickens. For chickens it is used as follows:
(2) Turkeys. For turkeys it is used as follows:
(3) Diclazuril may also be used in combination with virginiamycin as in § 558.635.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-21.xmlFetched: 7/26/2026
