21 C.F.R. § 520.1696a Buffered penicillin powder, penicillin powder with buffered aqueous diluent.
Title 21 - Food and Drugs
(a) Specifications. When reconstituted, each milliliter contains penicillin G procaine equivalent to 20,000, 25,000, 40,000, 50,000, 80,000, or 100,000 units of penicillin G. (b) Sponsor. [Reserved] (c) Related tolerances. See §556.510 of this chapter. (d) Conditions of use. Chickens—It is used in drinking water as follows: (1) Amount. 100,000 units per gallon. (i) Indications for use. Treatment of chronic respiratory disease (air-sac infection) and bluecomb (nonspecific infectious enteritis). (ii) Limitations. As penicillin G procaine; not for use in laying chickens; prepare fresh solution daily; withdraw 1 day before slaughter; as sole source of penicillin. (2) Amount. 50,000 to 100,000 units per gallon. (i) Indications for use. Prevention of chronic respiratory disease (air-sac infection) and bluecomb (nonspecific infectious enteritis). (ii) Limitations. As penicillin G procaine; not for use in laying chickens; prepare fresh solution daily; withdraw 1 day before slaughter; as sole source of penicillin. [57 FR 37326, Aug. 18, 1992]
Title 21: Food and Drugs
PART 520—ORAL DOSAGE FORM NEW ANIMAL DRUGS
§ 520.1696a Buffered penicillin powder, penicillin powder with buffered aqueous diluent.
