StacksVerified U.S. regulatory reference

21 CFR §520.88c

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Specifications. Each 0.8-milliliter dose contains amoxicillin trihydrate equivalent to 40 milligrams (mg) amoxicillin.
  2. (b)Sponsor. See No. 054771 in § 510.600(c) of this chapter.
  3. (c)Related tolerances. See § 556.38 of this chapter.
  4. (d)Conditions of use in swine—(1) Amount. Administer 40 mg orally twice a day using a dosing pump. Treat animals for 48 hours after all symptoms have subsided but not beyond 5 days.
    1. (2)Indications for use. Treatment of baby pigs under 10 pounds for porcine colibacillosis caused by Escherichia coli susceptible to amoxicillin.
    2. (3)Limitations. Do not slaughter during treatment or for 15 days after latest treatment. Federal law restricts this drug to use by or on the order of a licensed veterinarian.