Federal Register - March 19, 2021
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Source: Federal Register
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Federal Register / Vol. 86, No. 52 / Friday, March 19, 2021 / Rules and Regulations
3 No. 069043 for use of product described in paragraph a3 of this section as in paragraph c of this section.
5. In 520.530, revise paragraph b to read as follows:
520.530
Cythioate oral liquid.
b Sponsor. See Nos. 054771 and 058198 in 510.600 of this chapter.
6. In 520.531, revise paragraph b1
to read as follows:
520.531
Cythioate tablets.
b
1 No. 058198 for use of 30- and 90mg tablets.
7. In 520.812, revise paragraph b1
to read as follows:
520.812
Enrofloxacin.
b
1 No. 058198 for use of products described in paragraphs a1i and a2 and 3 of this section.
8. In 520.903a, revise paragraph b to read as follows:
520.903a
b Sponsor. See No. 058198 in 510.600c of this chapter.
9. In 520.903b, revise paragraph b to read as follows:
Febantel suspension.
b Sponsor. See No. 058198 in 510.600c of this chapter.
10. In 520.903c, revise paragraph b to read as follows:
520.903c paste.
Febantel and praziquantel
b Sponsor. See No. 058198 in 510.600c of this chapter.
11. In 520.903d, revise paragraph b to read as follows:
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520.903d
Febantel tablets.
b Sponsor. See No. 058198 in 510.600c of this chapter.
12. In 520.905a, revise paragraph e5ii, remove paragraph e5iii,
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520.905a
Fenbendazole suspension.
e
5
ii Indications for use. For the treatment and control of adult Ascaridia galli in broiler chickens and replacement chickens, and for the treatment and control of adult A. galli and Heterakis gallinarum in breeding chickens and laying hens.
6
ii Indications for use. For the treatment and control of: Lungworms:
Adult Metastrongylus apri, Adult Metastrongylus pudendotectus;
Gastrointestinal worms: Adult and larvae L3, L4 stages, liver, lung, intestinal forms large roundworms Ascaris suum, Adult nodular worms Oesophagostomum dentatum, O.
quadrispinulatum, Adult small stomach worms Hyostrongylus rubidus, Adult and larvae L2, L3, L4
stagesintestinal mucosal forms whipworms Trichuris suis; and Kidney worms: Adult and larvae Stephanurus dentatus.
13. Revise 520.998 to read as follows:
520.998
Febantel paste.
520.903b
and revise paragraph e6ii to read as follows:
Fluralaner.
a Specifications. 1 Each chewable tablet contains 112.5, 250, 500, 1,000, or 1,400 milligrams mg fluralaner.
2 Each chewable tablet contains 45, 100, 200, 400, or 560 mg fluralaner.
b Sponsor. See No. 000061 in 510.600c of this chapter.
c Conditions of use in dogs1
Amount. Administer orally as a single dose with food:
i Chewable tablets described in paragraph a1 of this section.
Administer every 12 weeks, an appropriate combination of tablets to provide a minimum dose of 11.4 mg per pound lb 25 mg per kilogram kg body weight. May be administered every 8 weeks in case of potential exposure to Amblyomma americanum ticks.
ii Chewable tablets described in paragraph a2 of this section.
Administer monthly, an appropriate combination of tablets to provide a minimum dose of 4.5 mg/lb 10 mg/kg body weight.
2 Indications for usei Chewable tablets described in paragraph a1 of this section. Kills adult fleas; for the treatment and prevention of flea infestations Ctenocephalides felis, and the treatment and control of tick infestations Ixodes scapularis blacklegged tick, Dermacentor variabilis
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American dog tick, and Rhipicephalus sanguineus brown dog tick for 12
weeks in dogs and puppies 6 months of age and older, and weighing 4.4 lbs or greater; and for the treatment and control of Amblyomma americanum lone star tick infestations for 8 weeks in dogs and puppies 6 months of age and older, and weighing 4.4 lbs or greater.
ii Chewable tablets described in paragraph a2 of this section. Kills adult fleas; for the treatment and prevention of flea infestations C. felis, and the treatment and control of tick infestations I. scapularis black-legged tick, D. variabilis American dog tick, and R. sanguineus brown dog tick for 1 month in dogs and puppies 8 weeks of age and older, and weighing 4.4 lbs or greater; and for the treatment and control of A. americanum lone star tick infestations for 1 month in dogs and puppies 6 months of age and older, and weighing 4.4 lbs or greater.
3 Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian.
14. In 520.1156, revise paragraph b to read as follows:
520.1156
Imidacloprid.
b Sponsor. See No. 058198 in 510.600c of this chapter.
15. In 520.1192, revise paragraph b2 to read as follows:
520.1192
Ivermectin paste.
b
2 Nos. 051311, 054925, 058198, and 061133 for use of a 1.87 percent paste for use as in paragraph e1 of this section.
16. In 520.1195, revise paragraph b1 to read as follows:
520.1195
Ivermectin liquid.
b
1 Nos. 000010, 054925, 058005, and 058198 for use of product described in paragraph a1 of this section as in paragraphs e1i, e1iiA, and e1iii of this section.
17. In 520.1454, revise paragraph b to read as follows:
520.1454
Moxidectin solution.
b Sponsor. See No. 058198 in 510.600c of this chapter.
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