Abstract
A rapid and reproducible method was developed to extract 4-hydroxybutyrate from plasma as 4-butyrolactone for subsequent gas chromatographic (GLC) assay. The drug, an intravenous anesthetic and oral hypnotic in man, was infused into four dogs and the plasma concentration was determined by 14 C-isotope dilution and GLC. Pharmacokinetic parameters for distribution and elimination were calculated. A capacity-limited process appears to be involved in the elimination of 4-hydroxybutyrate in the dog. Macroautoradiography revealed the distribution pattern in normal and pregnant adult mice.
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H. Laborit, J. M. Jouany, J. Gerard, and F. Fabiani. Résumé d'une étude expérimental et clinique sur un substrat métabolique à action central inhibitrice: Le 4-hydroxybutyrate de Na.Presse Med. 68: 1867–1870 (1960).
E. van der Kleijn, P. Colste, B. Noorlander, S. Agurell, and F. Sjöqvist. Gas chromatographic determination of ethosuximide and phensuximide in plasma and urine in man,J. Pharm. Pharmacol. 25: 324–327 (1973).
E. van der Kleijn. Pharmacokinetics of ataractic drugs. Dissertation, Catholic University, Nijmegen, The Netherlands (1969).
S. Ullberg. Studies on the distribution and fate of S35-labelled benzylpenicillin in the body.Acta Radiol. Suppl. 118: 13–110 (1954).
J. G. Wagner.Biopharmaceutics and Relevant Pharmacokinetics, 1st ed., Drug Intelligence Publications, Hamilton, Ill.
G. Levy, T. Tsuchuja, and L. P. Amsel. Limited capacity for salicyl phenolic glucuronide formation and its effect on the kinetics of salicylate elimination in man.Clin. Pharmacol. Ther. 13: 258–268 (1971).
S. S. Walkenstein, R. Wisco, C. Gudmundsen, and H. Kimmel. Metabolism of 4-hydroxybutyric acid.Biochim. Biophys. Acta 86: 640 (1964).
W. S. van der Pol, R. Deeleman, E. van der Kleijn, M. Lauw, H. Schoenefeld, J. M. van Rossum, and J. F. Crul. Linear and nonlinear pharmacokinetics of 4-hydroxybutyrate in humans. To be published.
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van der Pol, W., van der Kleijn, E. & Lauw, M. Gas chromatographic determination and pharmacokinetics of 4-hydroxybutyrate in dog and mouse. Journal of Pharmacokinetics and Biopharmaceutics 3, 99–113 (1975). https://doi.org/10.1007/BF01066018
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DOI: https://doi.org/10.1007/BF01066018