21 CFR 520.1451
§ 520.1451 Moxidectin tablets.
United States · 21 CFR — Food and Drugs · Status: effective
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- Citation
- 21 CFR 520.1451, § 520.1451 Moxidectin tablets, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/87239
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Full text
(a) Specifications. Each tablet contains 30, 68, or 136 micrograms of moxidectin.
(b) Sponsor. See No. 054771 in § 510.600(c) of this chapter.
(c) Conditions of use—(1) Amount. 3 micrograms per kilogram (1.36 micrograms per pound) of body weight.
(2) Indications for use. To prevent infection by the canine heartworm Dirofilaria immitis and the subsequent development of canine heartworm disease.
(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.