• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Dose optimization of the central nervous system acting compound considering its altered pharmacokinetics and pharmacodynamics in patients with acute renal failure

Research Project

Project/Area Number 24590192
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Medical pharmacy
Research InstitutionOkayama University

Principal Investigator

AIBA TETSUYA  岡山大学, 医歯(薬)学総合研究科, 准教授 (00231754)

Co-Investigator(Kenkyū-buntansha) KITAMURA Yoshihisa  岡山大学, 大学院医歯薬学総合研究科, 准教授 (40423339)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords腎不全 / PK/PD / 代謝 / 睡眠薬 / 鎮静薬 / 中枢神経系 / 投与設計 / 薬物速度論 / 個別化医療 / 炎症 / 肝代謝 / 薬物動態 / 向精神薬
Outline of Final Research Achievements

An increased potency of the central nervous system (CNS) acting compounds are often observed in the patients with acute renal failure (ARF), even in the case of the compounds mainly undergoing the hepatic drug metabolism. Mechanisms underlying the increased potency are investigated in this study. It was revealed that the hepatic drug metabolism is suppressed with inflammation accompanying with ARF, leading to an increased plasma concentration of the compound. In addition, it was demonstrated that the suppressive neuron function is elevated with ARF. These pharmacokinetic and pharmacodynamic factors are probably involved with the ARF-related increased potency of the CNS acting compounds.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (19 results)

All 2015 2014 2013 2012 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Acknowledgement Compliant: 2 results,  Open Access: 1 results) Presentation (14 results)

  • [Journal Article] Interspecies comparison of hepatic metabolism of six newly synthesized retinoid X receptor agonistic compounds possessing a 6-[N-ethyl-N-(alkoxy isopropylphenyl) amino]nicotinic acid skeleton in rat and human liver microsomes2014

    • Author(s)
      Murakami Y, Shimizu Y, Ogasawara A, Ueshima S, Nakayama M, Kawata K, Kakuta H, Aiba T.
    • Journal Title

      Drug Dev. Ind. Pharm.

      Volume: 40 Issue: 8 Pages: 1065-1071

    • DOI

      10.3109/03639045.2013.807278

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effect of Carrageenan-induced Acute Peripheral Inflammation on the Pharmacokinetics and Hepatic Metabolism of Midazolam in Rats2014

    • Author(s)
      Kajikawa N, Doi M, Kusaba J-I, Aiba T.
    • Journal Title

      Drug Metabolism and Pharmacokinetics

      Volume: 29 Issue: 5 Pages: 400-406

    • DOI

      10.2133/dmpk.DMPK-14-RG-020

    • NAID

      130004463401

    • ISSN
      1347-4367, 1880-0920
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Effect of carrageenan-induced acute peripheral inflammation on the electrolyte disposition to cerebrospinal fluid in rats2013

    • Author(s)
      Kono K, Okada A, Ishikawa A, Aiba T.
    • Journal Title

      Biological and Pharmaceutical Bulletin

      Volume: 36 Pages: 1829-1834

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] In vivo application of chitosan to facilitate intestinal acyclovir absorption in rats2012

    • Author(s)
      Masuda A, Goto Y, Kurosaki Y, Aiba T.
    • Journal Title

      Journal of Pharmaceutical Sciences

      Volume: 101 Pages: 2499-2456

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] The effects of body weight and combination drug therapy on the serum concentrations of zonisamide in 94 epileptic dogs: An epidemiological analysis2012

    • Author(s)
      Fukunaga K, Aiba T, Saitos M, Muto M, Watanabe N, Uchida K, Okuno S, Kobayashu T, Orito K.
    • Journal Title

      The International Journal of Applied Research in Veterinary Medicine

      Volume: 10 Pages: 258-263

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 急性腎不全ラットにおける肝臓の薬物代謝酵素の発現調節機構の変調2015

    • Author(s)
      藤本和貴、土居雅美、梶川典子、原啓介、合葉哲也
    • Organizer
      日本薬学会 第135年会
    • Place of Presentation
      神戸市
    • Year and Date
      2015-03-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] ラット肝薬物代謝酵素の発現誘導に及ぼす急性腎不全の影響2014

    • Author(s)
      藤本和貴、土居雅美、梶川典子、合葉哲也
    • Organizer
      第53回日本薬学会・日本病院薬剤師会中国四国支部学術大会
    • Place of Presentation
      広島市
    • Year and Date
      2014-11-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] Altered pharmacological potency of the CNS-acting compounds in rats with acute renal failure2014

    • Author(s)
      Aiba T, Kono Y, Okada A, Kono K, Shinomiya K.
    • Organizer
      19th North American ISSX / 29th JSSX Joint Meeting
    • Place of Presentation
      サンフランシスコ市(米国)
    • Year and Date
      2014-10-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Acute renal failure alters the induced mRNA expression of hepatic CYP3A subfamily in rats2014

    • Author(s)
      Doi M, Fujimoto K, Kajikawa N, Aiba T.
    • Organizer
      19th North American ISSX / 29th JSSX Joint Meeting
    • Place of Presentation
      サンフランシスコ市(米国)
    • Year and Date
      2014-10-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] Altered hepatic drug metabolizing activity in rats with acute lung impairment2014

    • Author(s)
      Hori Y, Shimizu Y, Aiba T.
    • Organizer
      19th North American ISSX / 29th JSSX Joint Meeting
    • Place of Presentation
      サンフランシスコ市(米国)
    • Year and Date
      2014-10-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] Evaluation of the pharmacodynamics of CNS-acting compounds in rats with acute renal failure

    • Author(s)
      岡田淳芳、河野健太郎、大谷尚志、四宮一昭、合葉哲也
    • Organizer
      第28回日本薬物動態学会年会
    • Place of Presentation
      東京都江戸川区
    • Related Report
      2013 Research-status Report
  • [Presentation] Effects of lung impairment on the hepatic drug metabolizing activity in rats

    • Author(s)
      清水康正、堀友紀、合葉哲也
    • Organizer
      第28回日本薬物動態学会年会
    • Place of Presentation
      東京都江戸川区
    • Related Report
      2013 Research-status Report
  • [Presentation] 肝ラット肝薬物代謝活性に及ぼす肺障害の影響

    • Author(s)
      堀友紀、清水康正、黒﨑勇二、合葉哲也
    • Organizer
      第52回日本薬学会・日本病院薬剤師会中国四国支部学術大会
    • Place of Presentation
      松山市
    • Related Report
      2013 Research-status Report
  • [Presentation] 急性腎不全ラットにおける中枢神経系作用薬の薬効変動機構

    • Author(s)
      河野祐輝、岡田淳芳、四宮一昭、合葉哲也
    • Organizer
      日本薬学会第134年会
    • Place of Presentation
      熊本市
    • Related Report
      2013 Research-status Report
  • [Presentation] 急性肺機能障害ラットにおける肝薬物代謝の活性変動

    • Author(s)
      堀友紀、清水康正、合葉哲也
    • Organizer
      日本薬学会第134年会
    • Place of Presentation
      熊本市
    • Related Report
      2013 Research-status Report
  • [Presentation] ラットにおけるキトサンを用いた難吸収性抗ウイルス薬の消化管吸収改善

    • Author(s)
      後藤裕子、舛田あゆみ、黒﨑勇二、合葉哲也
    • Organizer
      日本薬剤学会第27年会
    • Place of Presentation
      神戸市
    • Related Report
      2012 Research-status Report
  • [Presentation] ラット肝CYP3A代謝活性に及ぼす急性局所炎症の影響

    • Author(s)
      土居雅美、梶川典子、草場潤一、黒﨑勇二、合葉哲也
    • Organizer
      第51回日本薬学会・日本病院薬剤師会中国四国支部学術大会
    • Place of Presentation
      松江市
    • Related Report
      2012 Research-status Report
  • [Presentation] Effects of acute local inflammation on the hepatic expressions of CYP3A subfamily in rats

    • Author(s)
      梶川典子、土居雅美、草場潤一、黒﨑勇二、合葉哲也
    • Organizer
      第27回日本薬物動態学会年会
    • Place of Presentation
      東京都江戸川区
    • Related Report
      2012 Research-status Report
  • [Presentation] 急性局所炎症に伴う薬物肝代謝活性の変動メカニズムの検討

    • Author(s)
      土居雅美、梶川典子、草場潤一、黒﨑勇二、合葉哲也
    • Organizer
      日本薬学会 第133年会
    • Place of Presentation
      横浜市
    • Related Report
      2012 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi