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Canadian Journal of Veterinary Research logoLink to Canadian Journal of Veterinary Research
. 1988 Jan;52(1):12–14.

Pharmacokinetics of doxycycline in dogs.

R C Wilson 1, D T Kemp 1, J V Kitzman 1, D D Goetsch 1
PMCID: PMC1255392  PMID: 3349389

Abstract

Six adult dogs were given doxycycline hyclate at a dosage of 5 mg/kg of body weight intravenously so that pharmacokinetic parameters could be evaluated. Serum doxycycline concentrations were determined over a 48 h period using a modified agar well bioassay. Compartmental pharmacokinetic evaluation of the serum concentration time data indicated that doxycycline has a half-life of 10.36 h, a body clearance of 1.68 +/- 0.44 mL/min/kg, and a volume of distribution at steady state of 1.468 +/- 0.237 L/kg. Doxycycline pharmacokinetics are favorable for therapeutic use in the dog.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Aronson A. L. Pharmacotherapeutics of the newer tetracyclines. J Am Vet Med Assoc. 1980 May 15;176(10 Spec No):1061–1068. [PubMed] [Google Scholar]
  2. Baggot J. D., Powers T. E., Powers J. D., Kowalski J. J., Kerr K. M. Pharmacokinetics and dosage of oxytetracycline in dogs. Res Vet Sci. 1978 Jan;24(1):77–81. [PubMed] [Google Scholar]
  3. Barza M., Brown R. B., Shanks C., Gamble C., Weinstein L. Relation between lipophilicity and pharmacological behavior of minocycline, doxycycline, tetracycline, and oxytetracycline in dogs. Antimicrob Agents Chemother. 1975 Dec;8(6):713–720. doi: 10.1128/aac.8.6.713. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Bennett J. V., Brodie J. L., Benner E. J., Kirby W. M. Simplified, accurate method for antibiotic assay of clinical specimens. Appl Microbiol. 1966 Mar;14(2):170–177. doi: 10.1128/am.14.2.170-177.1966. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Cho Y. W., Aviado D. M. Clinical Pharmacology for Pediatricians. II. Antisickling agents, with special reference to new vasoerythroactive drugs. J Clin Pharmacol. 1982 Jan;22(1):1–13. doi: 10.1002/j.1552-4604.1982.tb05701.x. [DOI] [PubMed] [Google Scholar]
  6. Chow A. W., Patten V., Guze L. B. Comparative susceptibility of anaerobic bacteria to minocycline, doxycycline, and tetracycline. Antimicrob Agents Chemother. 1975 Jan;7(1):46–49. doi: 10.1128/aac.7.1.46. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Kelly R. G., Kanegis L. A. Metabolism and tissue distribution of radioisotopically labelled minocycline. Toxicol Appl Pharmacol. 1967 Jul;11(1):171–183. doi: 10.1016/0041-008x(67)90036-1. [DOI] [PubMed] [Google Scholar]
  8. Michel G., Mosser J., Fauran F. Serum kinetics of doxycycline polyphosphate in dogs. Eur J Drug Metab Pharmacokinet. 1979;4(1):43–48. doi: 10.1007/BF03189398. [DOI] [PubMed] [Google Scholar]
  9. Schach von Wittenau M., Delahunt C. S. The distribution of tetracyclines in tissues of dogs after repeated oral administration. J Pharmacol Exp Ther. 1966 Apr;152(1):164–169. [PubMed] [Google Scholar]
  10. Schach von Wittenau M. Some pharmacokinetic aspects of doxycycline metabolism in man. Chemotherapy. 1968;13(Suppl):41–50. doi: 10.1159/000220581. [DOI] [PubMed] [Google Scholar]
  11. Schach von Wittenau M., Twomey T. M. The disposition of doxycyline by man and dog. Chemotherapy. 1971;16(4):217–228. doi: 10.1159/000220730. [DOI] [PubMed] [Google Scholar]
  12. Steigbigel N. H., Reed C. W., Finland M. Susceptibility of common pathogenic bacteria to seven tetracycline antibiotics in vitro. Am J Med Sci. 1968 Mar;255:179–195. doi: 10.1097/00000441-196803000-00005. [DOI] [PubMed] [Google Scholar]
  13. Whelton A., Schach von Wittenau M., Twomey T. M., Walker W. G., Bianchine J. R. Doxycycline pharmacokinetics in the absence of renal function. Kidney Int. 1974 May;5(5):365–371. doi: 10.1038/ki.1974.52. [DOI] [PubMed] [Google Scholar]
  14. Wilson R. C., Kitzman J. V., Kemp D. T., Goetsch D. D. Compartmental and noncompartmental pharmacokinetic analyses of minocycline hydrochloride in the dog. Am J Vet Res. 1985 Jun;46(6):1316–1318. [PubMed] [Google Scholar]
  15. von WITTENAU M., YEARY R. The excretion and distribution in body fluids of tetracyclines after intravenous administration to dogs. J Pharmacol Exp Ther. 1963 May;140:258–266. [PubMed] [Google Scholar]

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