Section 520.1263a - Lincomycin tablets and syrup(a)Specifications.(1) Each ounce of syrup contains lincomycin hydrochloride equivalent to either 25 or 50 milligrams (mg) lincomycin.(2) Each tablet contains lincomycin hydrochloride equivalent to either 25 or 50 mg lincomycin.(b)Sponsor. See No. 054771 in § 510.600(c) of this chapter.(c)Conditions of use in dogs and cats -(1)Amount. Administer orally 10 mg per pound of body weight every 12 hours, or 7 mg per pound of body weight every 8 hours, for up to 12 days.(2)Indications for use. For infections caused by gram-positive organisms which are sensitive to its action, particularly streptococci and staphylococci.(3)Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian. 78 FR 28823 , May 20, 2014