Section 522.1663 - Oxytetracycline hydrochloride with lidocaine injection(a)Specifications. The drug contains 50 or 100 milligrams of oxytetracycline hydrochloride and 2 percent lidocaine in each milliliter of sterile aqueous solution.(b)Sponsor. See No. 054771 in § 510.600(c) of this chapter.(c)Conditions of use.(1) The drug is indicated for use in the treatment of diseases of dogs caused by pathogens sensitive to oxytetracycline hydrochloride including treatment for the following conditions in dogs caused by susceptible microorganisms: Bacterial infections of the urinary tract caused by Hemolytic staphylococcus, Streptococcus spp., Bacterial pulmonary infections caused by Brucella bronchiseptica, Streptococcus pyogenes, Staphylococcus aureus, secondary bacterial infections caused by Micrococcus pyogenes var. albus, Brucella bronchiseptica, Streptococcus spp.(2) The drug is administered intramuscularly at a recommended daily dosage to dogs at 5 milligrams per pound of body weight administered in divided doses at 6 to 12 hour intervals. Therapy should be continued for at least 24 hours after all symptoms have subsided.(3) Federal law restricts this drug to use by or on the order of a licensed veterinarian.40 FR 13858, Mar. 27, 1975, as amended at 48 FR 30615, July 5, 1983; 79 FR 16192 , Mar. 25, 2014. Redesignated at 88 FR 14898 , Mar. 10, 2023 Redesignated at 88 FR 14898 , 3/10/2023