21 CFR 522.863
§ 522.863 Ethylisobutrazine.
United States · 21 CFR — Food and Drugs · Status: effective
Cite this
- Citation
- 21 CFR 522.863, § 522.863 Ethylisobutrazine, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/87434
- Permanent ID
ys:prov:87434@1- SHA-256
46ef6752b8dff975c489d4027ea671e7dc570d280c04f297ffb4acd48e000f62
The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.
Full text
(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.