Section 522.2632 - Tulathromycin and ketoprofen(a)Specifications. Each milliliter of solution contains 100 milligrams (mg) tulathromycin and 120 milligrams (mg) ketoprofen.(b)Sponsor. See No. 054771 in § 510.600(c) of this chapter.(c)Related tolerances. See §§ 556.345 and 556.745 of this chapter.(d)Conditions of use - (1)Cattle - (i)Amount. Administer as a single subcutaneous injection 2.5 mg tulathromycin and 3 mg ketoprofen per kilogram (1.1 mL/100 lb) of body weight.(ii)Indications for use. For the treatment of bovine respiratory disease (BRD) associated with Mannheimia haemolytica, Pasteurella multocida, Histophilus somni, and Mycoplasma bovis, and control of pyrexia associated with BRD in beef steers, beef heifers, beef calves 2 months of age and older, beef bulls, dairy bulls, and replacement dairy heifers.(iii)Limitations. Not for use in reproducing animals over 1 year of age. Cattle must not be slaughtered for human consumption within 18 days following last treatment with this drug product. Not for use in female dairy cattle 1 year of age or older, including dry dairy cows; use in these cattle may cause drug residues in milk and/or in calves born to these cows or heifers. Not for use in beef calves less than 2 months of age, dairy calves, and veal calves. A withdrawal period has not been established for this product in pre-ruminating calves. Federal law restricts this drug to use by or on the order of a licensed veterinarian. 86 FR 61685 , Nov. 8, 2021