{"data":{"id":"us/21-cfr-522.2404","jurisdiction":"us","citation":"21 CFR 522.2404","heading":"Thialbarbitone sodium for injection.","body":"(a) Specifications. Thialbarbitone sodium for injection when reconstituted with sterile distilled water provides 94 milligrams of thialbarbitone sodium per milliliter of solution.\n(b) Sponsor. See No. 054771 in § 510.600(c) of this chapter.\n(c) Conditions of use. (1) The drug is administered as a general anesthetic in surgical procedures on dogs, cats, swine, sheep, cattle, and horses. The drug is used for procedures of relatively short duration. However, the period of anesthesia can be lengthened by slower initial injection and supplemental administration during surgery.\n(2) It is administered intravenously. The drug is injected slowly to dogs, cats, cattle, sheep, and swine. For horses, it is recommended that a pre-anesthetic sedation be administered to the horse 30 minutes before the drug is administered. The drug is then injected rapidly and completely. The drug is used at the following dosage levels:\nSpecies Weight of animal in pounds Dosage in milligrams per pound\nDog Over 50 14.1\nDo 30-50 18.8\nDo 10-30 23.5\nDo Under 10 28.2\nCat 31.3-37.6\nHorse 6.3-7.8\nCattle and swine 6.7-9.4\nCalves and sheep 9.4-11.8\n(3) 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 522—IMPLANTATION OR INJECTABLE 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":"ccab768f75cd62e1ec3f3280c426e388867a77532919b10168b14e71b0e27f1d","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-522.2343","next":"us/21-cfr-522.2424"},"notice":"GroundRules: Original legal text. Not legal advice."}