21 CFR 520.154c - Bacitracin zinc soluble powder.

Regulations last checked for updates: Nov 22, 2024

Title 21 - Food and Drugs last revised: Nov 19, 2024

View all text of Part 520 [§ 520.23 - § 520.2654]

§ 520.154c - Bacitracin zinc soluble powder.

(a) Specifications. Each pound contains the equivalent of not less than 5 grams of bacitracin.

(b) Sponsor. See No. 054771 in § 510.600(c) of this chapter.

(d) Conditions of use—(1) Broiler chickens—(i) Amount. 100 milligrams per gallon in drinking water.

(A) Indications for use. Prevention of necrotic enteritis caused by Clostridium perfringens susceptible to bacitracin zinc.

(B) Limitations. Prepare a fresh solution daily.

(ii) Amount. 200 to 400 milligrams per gallon in drinking water.

(A) Indications for use. Control of necrotic enteritis caused by Clostridium perfringens susceptible to bacitracin zinc.

(B) Limitations. Prepare a fresh solution daily.

(2) Growing quail—(i) Amount. 500 milligrams per gallon in drinking water for 5 days followed by 165 milligrams per gallon in drinking water for 10 days.

(ii) Indications for use. Control of ulcerative enteritis caused by Clostridium spp. Susceptible to bacitracin zinc.

(iii) Limitations. Prepare a fresh solution daily.

[57 FR 37322, Aug. 18, 1992, as amended at 67 FR 78355, Dec. 24, 2002; 79 FR 28818, May 20, 2014]

authority: 21 U.S.C. 360b.

source: 40 FR 13838, Mar. 27, 1975, unless otherwise noted.

cite as: 21 CFR 520.154c