CATTLE CEFTIOFUR (SC) RESOURCES Brown, S. A., Chester, S. T., Speedy, A. K., Hubbard, V. L., Callahan, J. K., Hamlow, P. J., Hibbard, B., & Robb, E. J. (2000). Comparison of plasma pharmacokinetics and bioequivalence of ceftiofur sodium in cattle after a single intramuscular or subcutaneous injection. Journal of Veterinary Pharmacology and Therapeutics, 23(5), 273–280. https://doi.org/10.1046/j.1365-2885.2000.00271.x Gorden, P. J., Ydstie, J. A., Kleinhenz, M. D., Brick, T. A., Smith, J. S., Griffith, R. W., Wulf, L. W., Rajewski, S. M., Zhang, M., Sidhu, P. K., Mochel, J. P., & Coetzee, J. F. (2018). Comparative plasma and interstitial fluid pharmacokinetics and tissue residues of ceftiofur crystalline-free acid in cattle with induced coliform mastitis. Journal of Veterinary Pharmacology and Therapeutics, 41(6), 848–860. https://doi.org/10.1111/jvp.12688 Okker, H., Schmitt, E. J., Vos, P. L. A. M., Scherpenisse, P., Bergwerff, A. A., & Jonker, F. H. (2002). Pharmacokinetics of ceftiofur in plasma and uterine secretions and tissues after subcutaneous postpartum administration in lactating dairy cows. Journal of Veterinary Pharmacology and Therapeutics, 25(1), 33–38. https://doi.org/10.1046/j.1365-2885.2002.00372.x RESOURCES Foster, D. M., Martin, L. G., & Papich, M. G. (2016). Comparison of Active Drug Concentrations in the Pulmonary Epithelial Lining Fluid and Interstitial Fluid of Calves Injected with Enrofloxacin, Florfenicol, Ceftiofur, or Tulathromycin. PLOS ONE, 11(2), e0149100. https://doi.org/10.1371/journal.pone.0149100 Foster, D. M., Jacob, M. E., Warren, C. D., & Papich, M. G. (2016). Pharmacokinetics of enrofloxacin and ceftiofur in plasma, interstitial fluid, and gastrointestinal tract of calves after subcutaneous injection, and bactericidal impacts on representative enteric bacteria. Journal of Veterinary Pharmacology and Therapeutics, 39(1), 62–71. https://doi.org/10.1111/jvp.12236 RESOURCES Witte, T. S., Iwersen, M., Kaufmann, T., Scherpenisse, P., Bergwerff, A. A., & Heuwieser, W. (2011). Determination of ceftiofur derivatives in serum, endometrial tissue, and lochia in puerperal dairy cows after subcutaneous administration of ceftiofur crystalline free acid. Journal of Dairy Science, 94(1), 284–290. https://doi.org/10.3168/jds.2010-3645