subchapter_subject: "ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS"
part_code: "520"
part_subject: "ORAL DOSAGE FORM NEW ANIMAL DRUGS"
subpart_code: "B"
subpart_subject: "Specific Administrative Rulings and Decisions"
section_number: "520.2158"
section_subject: "Streptomycin."
cfr_reference: "21 CFR 520.2158"
title_name: "Title 21"
title_subject: "Food and Drugs"
parts_covered: "Parts 500 to 599"
revised_date: "Revised as of April 1, 2019"
publication_date: "As of April 1, 2019"
contains_description: "Containing a codification of documents of general applicability and future effect"
publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"
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(a)Specifications. Each milliliter of solution contains 250 milligrams (25 percent) streptomycin sulfate.
(b)Sponsor. See No. 016592 in § 510.600(c) of this chapter.
(c)Related tolerances. See § 556.610 of this chapter.
(d)Conditions of use. Use in drinking water as follows:
(1)Calves—(i) Amount. 10 to 15 milligrams per pound (mg/pound) of body weight (1.0 to 1.5 grams per gallon) for up to 5 days.
(ii)Indications for use. For the treatment of bacterial enteritis caused by Escherichia coli and Salmonella spp. susceptible to streptomycin.
(iii)Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian.
(2)Swine—(i) Amount. 10 to 15 mg/pound of body weight (1.0 to 1.5 grams per gallon) for up to 4 days.
(ii)Indications for use. For the treatment of bacterial enteritis caused by Escherichia coli and Salmonella spp. susceptible to streptomycin.
(iii)Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian.
(3)Chickens—(i) Amount. 10 to 15 mg/pound of body weight (0.6 to 0.9 grams per gallon) for up to 5 days.
(ii)Indications for use. For the treatment of nonspecific infectious enteritis caused by organisms susceptible to streptomycin.
(iii)Limitations. Withdraw 4 days before slaughter. Do not administer to chickens producing eggs for human consumption. Federal law restricts this drug to use by or on the order of a licensed veterinarian.