21 CFR § 522.536Chapter I

§ 522.536 Detomidine.

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Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.

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Specification.(a) Each milliliter of solution contains 10 milligrams of detomidine hydrochloride.

Sponsor.(b) See Nos. 015914, 052483, and 059399 in § 510.600(c) of this chapter.

Conditions of use in horsesAmount.(c) —(1) For sedation, analgesia, or sedation and analgesia: 20 or 40 micrograms per kilogram (0.2 or 0.4 milliliter per 100 kilogram or 220 pounds) by body weight, depending on depth and duration required. For sedation, administer by intraveneous (IV) or intramuscular (IM) injection; for analgesia, administer by IV injection; for both sedation and analgesia, administer by IV injection.

Indication for use.(2) As a sedative and analgesic to facilitate minor surgical and diagnostic procedures in mature horses and yearlings.

Limitations.(3) 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.

[79 FR 16186, Mar. 25, 2014, as amended at 86 FR 13184, Mar. 8, 2021; 88 FR 27699, May 3, 2023]

eCFR data current as of: June 10, 2026

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.