21 C.F.R. § 522.1696a Penicillin G benzathine and penicillin G procaine suspension.
Title 21 - Food and Drugs
(a) Specifications. Each milliliter of aqueous suspension contains penicillin G benzathine and penicillin G procaine, each equivalent to 150,000 units of penicillin G. (b) Sponsors. See sponsors in §510.600(c) of this chapter for the conditions of use in paragraph (d) of this section as follows: (1) Nos. 000856, 010515, 049185, 061623 for use as in paragraph (d)(1) of this section. (2) Nos. 010515, 059130, and 061623 for use as in paragraphs (d)(2)(i), (d)(2)(ii)(A), and (d)(2)(iii) of this section. (3) Nos. 000856 and 049185 for use as in paragraphs (d)(2)(i), (d)(2)(ii)(B), and (d)(2)(iii) of this section. (c) Related tolerances. See §556.510 of this chapter. (d) Conditions of use—(1) Horses, dogs, and beef cattle—(i) Amount—(A) Beef cattle. 2 milliliters per 150 pounds of body weight intramuscularly or subcutaneously. Repeat dosage in 48 hours. (B) Horses. 2 milliliters per 150 pounds of body weight intramuscularly. Repeat dosage in 48 hours. (C) Dogs. 1 milliliter per 10 to 25 pounds of body weight intramuscularly or subcutaneously. Repeat dosage in 48 hours. (ii) Conditions of use. Treatment of bacterial infections susceptible to penicillin G. (iii) Limitations. In beef cattle, treatment should be limited to two doses. Not for use in beef cattle within 30 days of slaughter. Do not use in horses intended for food purposes. Federal law restricts this drug to use by or on the order of a licensed veterinarian. (2) Beef cattle—(i) Amount. 2 milliliters per 150 pounds of body weight subcutaneously. Repeat dosage in 48 hours. (ii) Conditions of use. (A) Treatment of bacterial pneumonia (Streptococcus spp., Corynebacterium pyogenes, Staphylococcus aureus); upper respiratory infections such as rhinitis or pharyngitis (Cpyogenes); blackleg (Clostridium chauvoei). (B) As in paragraph (d)(2)(ii)(A) of this section; and prophylaxis of bovine shipping fever in 300- to 500-pound beef calves. (iii) Limitations. Limit treatment to two doses. Not for use within 30 days of slaughter. For Nos. 010515, 049185, 059130, and 061623: A withdrawal period has not been established for this product in preruminating calves. Do not use in calves to be processed for veal. [66 FR 711, Jan. 4, 2001, as amended at 68 FR 34534, June 10, 2003; 70 FR 21947, Apr. 28, 2005; 70 FR 50182, Aug. 26, 2005]
Title 21: Food and Drugs
PART 522—IMPLANTATION OR INJECTABLE DOSAGE FORM NEW ANIMAL DRUGS
§ 522.1696a Penicillin G benzathine and penicillin G procaine suspension.
