StacksVerified U.S. regulatory reference

21 CFR §556.748

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
  1. (a)Acceptable daily intake (ADI). The ADI for total residues of tylvalosin is 47.7 µg/kg of body weight per day.
  2. (b)Tolerances. A tolerance for tylvalosin in edible tissues of swine is not required.
  3. (c)Related conditions of use. See §§ 520.2645 and 558.633 of this chapter.