21 CFR §520.2158
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
- (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.
- (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.
- (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.