§ 520.2473b Tioxidazole paste.
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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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Specifications.(a) Each plastic syringe contains 6.25 grams of tioxidazole.
Sponsor.(b) See No. 000061 in § 510.600(c) of this chapter.
Conditions of useHorsesAmount.(c) —(1) —(i) 5 milligrams of tioxidazole per pound of body weight as a single dose.
Indications for use.Strongylus edentatus, S. equinus,S. vulgarisParascaris equorumOxyuris equiTriodontophorus(ii) Removal of mature large strongyles ( and ), mature ascarids (), mature and immature (4th larval stage) pinworms (), and mature small strongyles ( spp.).
Limitations.(iii) Administer orally by inserting the nozzle of the syringe through the space between front and back teeth and deposit the required dose on the base of the tongue. Before dosing, make sure the horse's mouth contains no feed. Not for use in horses intended for food. The reproductive safety of tioxidazole in breeding animals has not been determined. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism. It is recommended that this drug be administered with caution to sick or debilitated horses.
(2) [Reserved]
[52 FR 43059, Nov. 9, 1987]
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