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Federal regulations · Through 2026-08-25 · Newer source version available

21 CFR 520.606: Diclazuril.

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Where this section sits in the code
  1. Title 21—Food and Drugs
  2. CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES
  3. SUBCHAPTER E—ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS
  4. PART 520—ORAL DOSAGE FORM NEW ANIMAL DRUGS

(a) Specifications. Each 100 grams (g) of pellets contain 1.56 g diclazuril.

(b) Sponsor. See No. 000061 in § 510.600(c) of this chapter.

(c) Conditions of use in horses—(1) Amount. Administer 1 milligram (mg) per kilogram (0.45 mg per pound) of body weight in the daily grain ration for 28 days.

(2) Indications for use. For the treatment of equine protozoal myeloencephalitis (EPM) caused by Sarcocystis neurona.

(3) Limitations. Do not use in horses intended for human consumption. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Collected 2026-08-27T02:24:47Z. Source file · JSON

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