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Database for variation of pharmacokinetic and pharmacodynamic parameters in various diseases

Research Project

Project/Area Number 17K08470
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Medical pharmacy
Research InstitutionYokohama College of Pharmacy

Principal Investigator

Chiba Koji  横浜薬科大学, 薬学部, 教授 (30458864)

Co-Investigator(Kenkyū-buntansha) 岡田 賢二  横浜薬科大学, 薬学部, 准教授 (00396673)
岡 美佳子  横浜薬科大学, 薬学部, 教授 (50255379)
杉山 雄一  城西国際大学, 薬学部, 特別栄誉教授 (80090471)
桑原 隆  横浜薬科大学, 薬学部, 教授 (90786576)
Project Period (FY) 2017-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords母集団薬物動態解析 / 抗てんかん薬 / ファーマコキネティクス / ファーマコダイナミクス / 個体間変動 / カルバマゼピン / リナグリプチン / 肺動脈性高血圧症 / 胎児薬物曝露 / 生理学的薬物動態モデル / 酵素誘導 / 有機アニオントランスポーター / 個人間変動 / 母集団薬物動態解析法 / 有機アニオントランスポータ / CYP2C9 / アデホビル / セロトニントランスポータ / 薬剤反応性 / 薬学 / 臨床
Outline of Final Research Achievements

The results of this study were as follows: i) As the first example, variability of intrinsic clearance of metabolic enzyme for anti-epilepsy drug in patients could be extracted from the results of population pharmacokinetic analysis previously reported. ii) It is well-known that many antiepileptic drugs induce metabolic enzymes. The changes of interindividual variability of their metabolic enzyme activities were mechanistically accounted for in the patients during the treatment of antiepileptic drugs. iii) The efficacy of DPP-4 inhibitors, which are anti-diabetic drugs, are directly related to binding to DPP-4. The binding was also related to the drug's excretion with its reabsorption. iv) The good relationship between the pharmacokinetics of antidepressants and drug efficacy showed that their efficacy with the variability can be predicted from their pharmacokinetics.

Academic Significance and Societal Importance of the Research Achievements

本研究では、てんかん患者における母集団薬物動態解析(PPK) モデルのクリアランス(CL) のバラツキ(変動値)を用いて、疾患治療時における酵素活性の個体間変動を求めることに成功した。一般的には、酵素活性などの素過程の値はin vitro 試験で得られるが、本研究成果のようにPPKの変動値から、素過程の変動値を逆算して求めた報告はない。このてんかん治療時における酵素活性変動は、生体側に由来するものであり、当該患者集団に投与される異なる薬物のCLの変動予測に応用できるものと期待される。また、既報PPKモデルを用いた患者集団の変動に着目した解析法は、他の治療域にも応用可能と考えられる。

Report

(6 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (31 results)

All 2022 2021 2020 2019 2018 2017

All Journal Article (10 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 10 results,  Open Access: 3 results) Presentation (21 results) (of which Int'l Joint Research: 5 results,  Invited: 4 results)

  • [Journal Article] Transplacental pharmacokinetic model of digoxin based on ex vivo human placental perfusion study.2022

    • Author(s)
      Kurosawa K., Noguchi S., Nishimura T., Tomi M., Chiba K..
    • Journal Title

      Drug Metab Dispos.

      Volume: 50(3) Issue: 3 Pages: 287-298

    • DOI

      10.1124/dmd.121.000648

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of a pharmacokinetic model of transplacental transfer of metformin to predict in vivo fetal exposure.2020

    • Author(s)
      Kurosawa K, Chiba K, Noguchi S, Nishimura T, Tomi M.
    • Journal Title

      Drug Metab Dispos.

      Volume: 48 Issue: 12 Pages: 1293-1302

    • DOI

      10.1124/dmd.120.000127

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Physiologically based pharmacokinetic model of the DPP-4 inhibitor linagliptin to describe its nonlinear pharmacokinetics in humans2020

    • Author(s)
      Sarashina A., Chiba K., Tatami S., Kato Y.
    • Journal Title

      J. Pharm. Sci.

      Volume: in press Issue: 7 Pages: 2336-2344

    • DOI

      10.1016/j.xphs.2020.03.031

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] 医薬品開発におけるバーチャルクリニカルスタディ2018

    • Author(s)
      千葉 康司
    • Journal Title

      Farumashia

      Volume: 54 Issue: 5 Pages: 402-406

    • DOI

      10.14894/faruawpsj.54.5_402

    • NAID

      130006729862

    • ISSN
      0014-8601, 2189-7026
    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] PBPK Modeling of Coproporphyrin I as an Endogenous Biomarker for Drug Interactions Involving Inhibition of Hepatic OATP1B1 and OATP1B3.2018

    • Author(s)
      Yoshikado T., Toshimoto K., Maeda K., Kusuhara H., Kimoto E., Rodrigues AD., Chiba K., Sugiyama Y.
    • Journal Title

      CPT Pharmacometrics Syst Pharmacol.

      Volume: 7 Issue: 11 Pages: 739-747

    • DOI

      10.1002/psp4.12348

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Physiological based pharmacokinetic modeling to estimate in?vivo Ki of ketoconazole on renal P-gp using human drug-drug interaction study result of fesoterodine and ketoconazole2018

    • Author(s)
      Oishi Masayo、Takano Yuma、Torita Yutaka、Malhotra Bimal、Chiba Koji
    • Journal Title

      Drug Metabolism and Pharmacokinetics

      Volume: 33 Issue: 1 Pages: 90-95

    • DOI

      10.1016/j.dmpk.2017.11.005

    • NAID

      210000164082

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Possibility of Predicting Serotonin Transporter Occupancy From the In?Vitro Inhibition Constant for Serotonin Transporter, the Clinically Relevant Plasma Concentration of Unbound Drugs, and Their Profiles for Substrates of Transporters2017

    • Author(s)
      Yahata Masahiro、Chiba Koji、Watanabe Takao、Sugiyama Yuichi
    • Journal Title

      Journal of Pharmaceutical Sciences

      Volume: 106 Issue: 9 Pages: 2345-2356

    • DOI

      10.1016/j.xphs.2017.05.007

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Prediction of inter-individual variability on the pharmacokinetics of CYP2C8 substrates in human2017

    • Author(s)
      Haraya Kenta、Kato Motohiro、Chiba Koji、Sugiyama Yuichi
    • Journal Title

      Drug Metabolism and Pharmacokinetics

      Volume: 32 Issue: 6 Pages: 277-285

    • DOI

      10.1016/j.dmpk.2017.09.001

    • NAID

      210000165497

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Analysis of the change in the blood concentration-time profile caused by complex drug-drug interactions in the liver considering the enterohepatic circulation: Examining whether the inhibition constants for uptake, metabolism and biliary excretion can be recovered by the analyses using physiologically based pharmacokinetic modeling.2017

    • Author(s)
      Toshimoto K, Tomoda Y, Chiba K, Sugiyama Y.
    • Journal Title

      J Pharm Sci

      Volume: 印刷中 Issue: 9 Pages: 2727-2738

    • DOI

      10.1016/j.xphs.2017.04.057

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Estimation of Interindividual Variability of Pharmacokinetics of CYP2C9 Substrates in Humans2017

    • Author(s)
      Chiba K, Shimizu K, Kato M, Miyazaki T, Nishibayashi T, Terada K, Sugiyama Y.
    • Journal Title

      J Pharm Sci

      Volume: 106 Issue: 9 Pages: 2695

    • DOI

      10.1016/j.xphs.2017.04.021

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] ファーマコメトリクスによるヒト胎盤を用いたex-vivo 試験から胎児暴露の予測2022

    • Author(s)
      千葉康司,黒沢 健,登美斉俊
    • Organizer
      日本薬学会第142年会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Application of reported arbekacin population pharmacokinetic models to Japanese pediatric patients for evaluation of dosing regimen based on Japanese TDM guidelines.2022

    • Author(s)
      Okada, K., Kobayashi,Y., Kusano A., Hanai Y., Kosugi T, Yoshikado T., Oka M., Chiba K.
    • Organizer
      2022 Population Approach Group of Australia and New Zealand (PAGANZ) meeting
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transplacental pharmacokinetic model of digoxin by ex vivo human placental perfusion.2021

    • Author(s)
      Kurosawa K., Chiba K., Noguchi S., Nishimura T., Tomi M.
    • Organizer
      36th JSSX Annual Meeting
    • Related Report
      2021 Annual Research Report
  • [Presentation] PXRを介した酵素誘導時におけるCYP3A活性の個体間変動2021

    • Author(s)
      田中雄也,吉門 崇, 岡田賢二, 岡 美佳子, 千葉康司
    • Organizer
      日本薬剤学会第36年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Application of reported arbekacin population pharmacokinetic models for Japanese pediatric patients.2021

    • Author(s)
      Okada, K., Kobayashi,Y., Akinaga K., Yoshikado T., Oka M., Kusano A., Hanai Y., Kosugi T, Chiba K.
    • Organizer
      the 2021 AAPS PharmSci 360
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 既報アルベカシン母集団薬物動態モデルを利用した小児投与量設定のための薬物動態予測精度の検討2020

    • Author(s)
      岡田 賢二、小林 洋介、秋永 恭佳、吉門 崇、岡 美佳子、小杉 隆祥、草野 歩、花井 雄貴、千葉 康司
    • Organizer
      日本薬学会 第141年会(広島・オンライン)
    • Related Report
      2020 Research-status Report
  • [Presentation] シルデナフィル母集団薬物動態モデルを用いた小児投与量の検討2020

    • Author(s)
      若宮卓也、上田秀明、小野晋、金基成、柳貞光、岡田賢二、秋永恭佳、小林洋介、吉門 崇、岡 美佳子、千葉康司
    • Organizer
      第6回日本肺高血圧・肺循環学会学術集会(東京・オンライン)
    • Related Report
      2020 Research-status Report
  • [Presentation] カルバマゼピンによる酵素誘導時における CYP3A4 活性の個体間変動2020

    • Author(s)
      田中 雄也, 吉門 崇, 岡田 賢二, 岡 美佳子, 千葉 康司
    • Organizer
      日本薬学会第 140 年会
    • Related Report
      2019 Research-status Report
  • [Presentation] プロベネシドと OAT3 基質の薬物間相互作用の個人間変動を加味したモデル構築2020

    • Author(s)
      南 あかり, 梅村 悠人, 大阿久 雅風, 阿部 佐智子, 前田 和哉, 吉門 崇, 岡 美佳子,千葉康司, 杉山 雄一
    • Organizer
      日本薬学会第 140 年会
    • Related Report
      2019 Research-status Report
  • [Presentation] 母集団薬物動態解析結果を もちいた酵素誘導御における CYP3A4 活性の個体間変動2019

    • Author(s)
      田中 雄也, 吉門 崇, 岡田 賢二, 岡 美佳子, 千葉 康司
    • Organizer
      第 35 回 Population Pharmacokinetics 研究会年会
    • Related Report
      2019 Research-status Report
  • [Presentation] 有機アニオン輸送ポリペプチドの遺伝子多型ごとの個体間変動の推定 ―腸肝循環を考慮した数学モデルによる臨床試験結果からの輸送活性変動の抽出―2019

    • Author(s)
      南 あかり, 千葉 康司, Soo-Jin Kim, 高橋 大貴, 吉門 崇, 杉山 雄一
    • Organizer
      第40回日本臨床薬理学会学術総会
    • Related Report
      2019 Research-status Report
  • [Presentation] 腎有機アニオントランスポータにおけるプロベネシドによる薬物間相互作用を予測するための生理学的薬物速度論に基づく母集団解析モデルの構築2019

    • Author(s)
      山田 莉嵯, 梅村 悠人, 水畑 淳之介, 前田 和哉, 年本 広太, 吉門 崇, 千葉 康司, 杉山 雄一
    • Organizer
      第40回日本臨床薬理学会学術総会
    • Related Report
      2019 Research-status Report
  • [Presentation] Prediction of fetal metformin exposure using transplacental pharmacokinetic model developed in ex vivo perfused human placenta2019

    • Author(s)
      Kurosawa K, Chiba K, Noguchi S, Nishimura T, Tomi M.
    • Organizer
      The 34th Annual Meeting of the JSSX
    • Related Report
      2019 Research-status Report
  • [Presentation] バイオ医薬品等のPBPKモデル構築とヒトPK予測精度の向上2019

    • Author(s)
      千葉 康司
    • Organizer
      JSSX-APDD合同ワークショップ -今後の医薬品開発促進への薬物動態学の貢献(第1回)-
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] Ex vivo human placental perfusion modeling and simulation for transplacental pharmacokinetics of metformin.2018

    • Author(s)
      Kurosawa K, Chiba K, Noguchi S, Nishimura T, Tomi M.
    • Organizer
      International meeting on 22nd MDO and 33rd JSSX
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Proposal for predicting drug-drug interaction using PBPK model of coproporphyrin I as an endogeneous OATP1B biomarker.2018

    • Author(s)
      Yoshikado T,Toshimoto K, Maeda K, Kusuhara K, Chiba K, Sugiyama Y.
    • Organizer
      International meeting on 22nd MDO and 33rd JSSX
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Construction of a physiologically-based pharmacokinetic model of coproporphyrin I, a putative endogenous probe for hepatic OATP1Bs and MRP2.2018

    • Author(s)
      Yoshikado T, Toshimoto K, Maeda K, Kusuhara H, Chiba K, Sugiyama Y.
    • Organizer
      WCP2018-18th World Congress of Basic and Clinical Pharmacology.
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] ファーマコメトリクスを始めてみよう2017

    • Author(s)
      千葉康司
    • Organizer
      第32回日本薬物動態学会(東京)
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 個人間変動を考慮した臨床試験結果の予測:臨床試験結果から代謝酵素・トランスポータの個人間変動を抽出する2017

    • Author(s)
      千葉康司
    • Organizer
      第31回日本薬物動態学会ワークショップ(東京)
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] ゲンタマイシンおよびトブラマイシンの抗菌薬TDMガイドライン推奨投与レジメンと母集団薬物動態解析報告値との比較によるTDMの重要性の検討2017

    • Author(s)
      南谷昌洋、岡田賢二、吉門崇、岡美佳子、山口友明、千葉康司
    • Organizer
      第38回日本臨床薬理学会学術総会
    • Related Report
      2017 Research-status Report
  • [Presentation] 腎機能低下時のアルベカシン投与計画における腎機能別ゲンタマイシン/トブラマイシン投与レジメン適用の妥当性の検討2017

    • Author(s)
      刑部智弘、岡田賢二、吉門崇、岡美佳子、山口友明、千葉康司
    • Organizer
      第38回日本臨床薬理学会学術総会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2023-01-30  

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