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Effect of the Fluoroquinolone Antibacterial Agent DX-619 on the Apparent Formation and Renal Clearances of 6β-Hydroxycortisol, an Endogenous Probe for CYP3A4 Inhibition, in Healthy Subjects

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Abstract

Purpose

To examine the effect of the fluoroquinolone DX-619 on CYP3A4 and urinary excretion of 6β-hydroxycortisol, an endogenous probe of hepatic CYP3A4 activity, in healthy subjects.

Methods

The effect of DX-619 on CYP3A4 was examined in human liver microsomes. The apparent formation and renal clearance of 6β-hydroxycortisol (CL6β−OHF and CLrenal,6β−OHF, respectively) were determined in placebo- and DX-619-treated subjects. 6β-hydroxycortisol uptake was determined in HEK293 cells expressing OAT1, OAT3, OCT2, MATE1, and MATE2-K.

Results

DX-619 was a mechanism-based inhibitor of CYP3A4, with KI and kinact of 67.9 ± 7.3 μmol/l and 0.0730 ± 0.0033 min−1, respectively. Pharmacokinetic simulation suggested in vivo relevance of CYP3A4 inhibition by DX-619. CL6β−OHF and CLrenal,6β−OHF were decreased 72% and 70%, respectively, on day 15 in DX-619-treated group compared with placebo (P < 0.05). 6β-hydroxycortisol was a substrate of OAT3 (Km = 183 ± 25 μmol/l), OCT2, MATE1, and MATE2-K. Maximum unbound concentration of DX-619 (9.1 ± 0.4 μmol/l) was above Ki of DX-619 for MATE1 (4.32 ± 0.79 μmol/l).

Conclusions

DX-619 caused a moderate inhibition of hepatic CYP3A4-mediated formation and significant inhibition of MATE-mediated efflux of 6β-hydroxycortisol into urine. Caution is needed in applying CL6β−OHF as an index of hepatic CYP3A4 activity without evaluating CLrenal,6β−OHF.

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Abbreviations

6β-OHF:

6β-hydroxycortisol

AUC:

area under the concentration-time curve

BBM:

brush border membrane

Cmax :

maximum plasma concentration

CYP:

cytochrome P450

ES:

estrone-3-sulfate

HEK:

human embryonic kidney

HLM:

human liver microsomes

kdeg :

degradation rate constant (turnover rate constant) of liver CYP3A4

MRM:

multiple reaction monitoring

PAH:

para-aminohippuric acid

TEA:

tetraethylammonium

References

  1. Honig PK, Wortham DC, Zamani K, Conner DP, Mullin JC, Cantilena LR. Terfenadine-ketoconazole interaction. Pharmacokinetic and electrocardiographic consequences. JAMA. 1993;269:1513–8.

    Article  PubMed  CAS  Google Scholar 

  2. Abel SM, Maggs JL, Back DJ, Park BK. Cortisol metabolism by human liver in vitro–I. Metabolite identification and inter-individual variability. J Steroid Biochem Mol Biol. 1992;43:713–9.

    Article  PubMed  CAS  Google Scholar 

  3. Peng CC, Templeton I, Thummel KE, Davis C, Kunze KL, Isoherranen N. Evaluation of 6beta-Hydroxycortisol, 6beta-Hydroxycortisone, and a Combination of the Two as Endogenous Probes for Inhibition of CYP3A4 In Vivo. Clin Pharmacol Ther. 2011;89:888–95.

    Article  PubMed  CAS  Google Scholar 

  4. de Wildt SN, Kearns GL, Leeder JS, van den Anker JN. Cytochrome P450 3A: ontogeny and drug disposition. Clin Pharmacokinet. 1999;37:485–505.

    Article  PubMed  Google Scholar 

  5. Saenger P. 6 beta-hydroxycortisol in random urine samples as an indicator of enzyme induction. Clin Pharmacol Ther. 1983;34:818–21.

    Article  PubMed  CAS  Google Scholar 

  6. Bienvenu T, Rey E, Pons G, d’Athis P, Olive G. A simple non-invasive procedure for the investigation of cytochrome P-450 IIIA dependent enzymes in humans. Int J Clin Pharmacol Ther Toxicol. 1991;29:441–5.

    PubMed  CAS  Google Scholar 

  7. Furuta T, Suzuki A, Mori C, Shibasaki H, Yokokawa A, Kasuya Y. Evidence for the validity of cortisol 6 beta-hydroxylation clearance as a new index for in vivo cytochrome P450 3A phenotyping in humans. Drug Metab Dispos. 2003;31:1283–7.

    Article  PubMed  CAS  Google Scholar 

  8. Ushiama H, Echizen H, Nachi S, Ohnishi A. Dose-dependent inhibition of CYP3A activity by clarithromycin during Helicobacter pylori eradication therapy assessed by changes in plasma lansoprazole levels and partial cortisol clearance to 6beta-hydroxycortisol. Clin Pharmacol Ther. 2002;72:33–43.

    Article  PubMed  CAS  Google Scholar 

  9. Fujikawa K, Chiba M, Tanaka M, Sato K. In vitro antibacterial activity of DX-619, a novel des-fluoro(6) quinolone. Antimicrob Agents Chemother. 2005;49:3040–5.

    Article  PubMed  CAS  Google Scholar 

  10. Asif AR, Steffgen J, Metten M, Grunewald RW, Muller GA, Bahn A, et al. Presence of organic anion transporters 3 (OAT3) and 4 (OAT4) in human adrenocortical cells. Pflugers Arch. 2005;450:88–95.

    Article  PubMed  CAS  Google Scholar 

  11. Ueda K, Okamura N, Hirai M, Tanigawara Y, Saeki T, Kioka N, et al. Human P-glycoprotein transports cortisol, aldosterone, and dexamethasone, but not progesterone. J Biol Chem. 1992;267:24248–52.

    PubMed  CAS  Google Scholar 

  12. Imamura Y, Murayama N, Okudaira N, Kurihara A, Okazaki O, Izumi T, et al. Prediction of fluoroquinolone-induced elevation in serum creatinine levels: a case of drug-endogenous substance interaction involving the inhibition of renal secretion. Clin Pharmacol Ther. 2011;89:81–8.

    Article  PubMed  CAS  Google Scholar 

  13. Watanabe A, Nakamura K, Okudaira N, Okazaki O, Sudo K. Risk assessment for drug-drug interaction caused by metabolism-based inhibition of CYP3A using automated in vitro assay systems and its application in the early drug discovery process. Drug Metab Dispos. 2007;35:1232–8.

    Article  PubMed  CAS  Google Scholar 

  14. Kanamitsu S, Ito K, Green CE, Tyson CA, Shimada N, Sugiyama Y. Prediction of in vivo interaction between triazolam and erythromycin based on in vitro studies using human liver microsomes and recombinant human CYP3A4. Pharm Res. 2000;17:419–26.

    Article  PubMed  CAS  Google Scholar 

  15. Lai AA, Levy RH, Cutler RE. Time-course of interaction between carbamazepine and clonazepam in normal man. Clin Pharmacol Ther. 1978;24:316–23.

    PubMed  CAS  Google Scholar 

  16. Fromm MF, Busse D, Kroemer HK, Eichelbaum M. Differential induction of prehepatic and hepatic metabolism of verapamil by rifampin. Hepatology. 1996;24:796–801.

    Article  PubMed  CAS  Google Scholar 

  17. Hsu A, Granneman GR, Witt G, Locke C, Denissen J, Molla A, et al. Multiple-dose pharmacokinetics of ritonavir in human immunodeficiency virus-infected subjects. Antimicrob Agents Chemother. 1997;41:898–905.

    PubMed  CAS  Google Scholar 

  18. Enomoto A, Takeda M, Taki K, Takayama F, Noshiro R, Niwa T, et al. Interactions of human organic anion as well as cation transporters with indoxyl sulfate. Eur J Pharmacol. 2003;466:13–20.

    Article  PubMed  CAS  Google Scholar 

  19. Matsushima S, Maeda K, Inoue K, Ohta KY, Yuasa H, Kondo T, et al. The inhibition of human multidrug and toxin extrusion 1 is involved in the drug-drug interaction caused by cimetidine. Drug Metab Dispos. 2009;37:555–9.

    Article  PubMed  CAS  Google Scholar 

  20. Ohta KY, Imamura Y, Okudaira N, Atsumi R, Inoue K, Yuasa H. Functional characterization of multidrug and toxin extrusion protein 1 as a facilitative transporter for fluoroquinolones. J Pharmacol Exp Ther. 2009;328:628–34.

    Article  PubMed  CAS  Google Scholar 

  21. Smith AJ, Mayer U, Schinkel AH, Borst P. Availability of PSC833, a substrate and inhibitor of P-glycoproteins, in various concentrations of serum. J Natl Cancer Inst. 1998;90:1161–6.

    Article  PubMed  CAS  Google Scholar 

  22. Kodaira H, Kusuhara H, Ushiki J, Fuse E, Sugiyama Y. Kinetic analysis of the cooperation of P-glycoprotein (P-gp/Abcb1) and breast cancer resistance protein (Bcrp/Abcg2) in limiting the brain and testis penetration of erlotinib, flavopiridol, and mitoxantrone. J Pharmacol Exp Ther. 2010;333:788–96.

    Article  PubMed  CAS  Google Scholar 

  23. Waters NJ, Jones R, Williams G, Sohal B. Validation of a rapid equilibrium dialysis approach for the measurement of plasma protein binding. J Pharm Sci. 2008;97:4586–95.

    Article  PubMed  CAS  Google Scholar 

  24. Cho YS, Kim CH, Cheon HG. Cell-based assay for screening 11beta-hydroxysteroid dehydrogenase 1 inhibitors. Anal Biochem. 2009;392:110–6.

    Article  PubMed  CAS  Google Scholar 

  25. Brown RW, Chapman KE, Kotelevtsev Y, Yau JL, Lindsay RS, Brett L, et al. Cloning and production of antisera to human placental 11 beta-hydroxysteroid dehydrogenase type 2. Biochem J. 1996;313(Pt 3):1007–17.

    PubMed  CAS  Google Scholar 

  26. Hasegawa M, Kusuhara H, Endou H, Sugiyama Y. Contribution of organic anion transporters to the renal uptake of anionic compounds and nucleoside derivatives in rat. J Pharmacol Exp Ther. 2003;305:1087–97.

    Article  PubMed  CAS  Google Scholar 

  27. Nozaki Y, Kusuhara H, Kondo T, Hasegawa M, Shiroyanagi Y, Nakazawa H, et al. Characterization of the uptake of organic anion transporter (OAT) 1 and OAT3 substrates by human kidney slices. J Pharmacol Exp Ther. 2007;321:362–9.

    Article  PubMed  CAS  Google Scholar 

  28. Otsuka M, Matsumoto T, Morimoto R, Arioka S, Omote H, Moriyama Y. A human transporter protein that mediates the final excretion step for toxic organic cations. Proc Natl Acad Sci U S A. 2005;102:17923–8.

    Article  PubMed  CAS  Google Scholar 

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Acknowledgments and Disclosures

The authors acknowledge Ryo Atsumi, for his contribution to the study design and interpretation of results.

Yuichiro Imamura, Nobuyuki Murayama, Noriko Okudaira, Ryo Atsumi, Atsushi Kurihara and Takashi Izumi are employees of Daiichi Sankyo Co., Ltd. Other authors declare no conflict of interest.

The study was sponsored by Daiichi-Sankyo Co., Ltd, Tokyo, Japan. This study was also supported by the Japan Health Sciences Foundation [Grants-in-Aid for Public-private sector joint research on Publicly Essential Drugs (KHB 1208)].

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Correspondence to Yuichi Sugiyama.

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Imamura, Y., Murayama, N., Okudaira, N. et al. Effect of the Fluoroquinolone Antibacterial Agent DX-619 on the Apparent Formation and Renal Clearances of 6β-Hydroxycortisol, an Endogenous Probe for CYP3A4 Inhibition, in Healthy Subjects. Pharm Res 30, 447–457 (2013). https://doi.org/10.1007/s11095-012-0890-6

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  • DOI: https://doi.org/10.1007/s11095-012-0890-6

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