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21 CFR 522.863

§ 522.863 Ethylisobutrazine.

United States · 21 CFR — Food and Drugs · Status: effective

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21 CFR 522.863, § 522.863 Ethylisobutrazine, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/87434
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(a) Specifications. Each milliliter of solution contains 50 milligrams (mg) of ethylisobutrazine hydrochloride. (b) Sponsor. See No. 000061 in § 510.600(c) of this chapter. (c) Conditions of use in dogs—(1) Amount. Administer 2 to 5 mg per pound of body weight by intramuscular injection for profound tranquilization. Administer 1 to 2 mg per pound of body weight by intravenous injection to effect. (2) Indications for use. For use as a tranquilizer. (3) Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.