{"data":{"id":"us/21-cfr-520.23","jurisdiction":"us","citation":"21 CFR 520.23","heading":"Acepromazine.","body":"(a) Specifications. Each tablet contains 10 or 25 milligrams (mg) acepromazine maleate.\n(b) Sponsors. See Nos. 000010 and 086117 in § 510.600(c) of this chapter.\n(c) Conditions of use—(1) Dogs—(i) Amount. 0.25 to 1.0 mg per pound (/lb) body weight orally.\n(ii) Indications for use. As an aid in tranquilization and as a preanesthetic agent.\n(iii) Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian.\n(2) Cats—(i) Amount. 0.5 to 1.0 mg/lb body weight orally.\n(ii) Indications for use. As a tranquilizer.\n(iii) Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER E—ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS","PART 520—ORAL DOSAGE FORM NEW ANIMAL DRUGS"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-21.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:47Z","sha256":"f3bf442f98378764c55ab065d4ff173b88690b676f3d2538ab19eeaff39dd2ba","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-516.2475","next":"us/21-cfr-520.28"},"notice":"GroundRules: Original legal text. Not legal advice."}