GroundRules
21 CFR 529.1186: Isoflurane.
Where this section sits in the code
- 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 529—CERTAIN OTHER DOSAGE FORM NEW ANIMAL DRUGS
(a) Specifications. The drug is a clear, colorless, stable liquid.
(b) Sponsors. See Nos. 010019, 017033, 054771, and 065085 in § 510.600(c) of this chapter.
(c) Conditions of use. Administer by inhalation:
(1) Amount—(i) Horses: For induction of surgical anesthesia: 3 to 5 percent isoflurane (with oxygen) for 5 to 10 minutes. For maintenance of surgical anesthesia: 1.5 to 1.8 percent isoflurane (with oxygen).
(ii) Dogs: For induction of surgical anesthesia: 2 to 2.5 percent isoflurane (with oxygen) for 5 to 10 minutes. For maintenance of surgical anesthesia: 1.5 to 1.8 percent isoflurane (with oxygen).
(2) Indications for use. For induction and maintenance of general anesthesia in horses and dogs.
(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