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Establishment of optimal conversion ratios of opioid analgesics based on genetic polymorphisms in individual palliative care

Research Project

Project/Area Number 20790132
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Medical pharmacy
Research InstitutionHamamatsu University School of Medicine

Principal Investigator

NAITO Takafumi  Hamamatsu University School of Medicine, 医学部附属病院, 副薬剤部長 (80422749)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsオピオイド / がん性疼痛 / オーダーメード医療 / 遺伝子多型 / オピオイドローテーション / 緩和医療 / フェンタニル / テーラーメイド医療 / オキシコドン
Research Abstract

Opioid switching is useful for the improvement of pain control, the avoidance of opioid-induced adverse reaction and tolerance formation, and the change of administration route in patients with cancer pain. This study developed the conversion ratios of oral oxycodone to transdermal fentanyl based on genetic polymorphisms of the drug-metabolizing enzymes, drug transporter, and opioid receptor in cancer patients.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (12 results)

All 2011 2010 2009

All Journal Article (2 results) Presentation (10 results)

  • [Journal Article] CYP3A5*3 affects plasma disposition of noroxycodone and dose escalation in cancer patients receiving oxycodone.2011

    • Author(s)
      Naito T, Takashina Y, Yamamoto K, Tashiro M, Ohnishi K, Kagawa Y, Kawakami J.
    • Journal Title

      J Clin Pharmacol in press

    • Related Report
      2010 Final Research Report
  • [Journal Article] Validated LC coupled to ESI-MS/MS analysis for fentanyl in human plasma and UV analysis in applied reservoir transdermal patches using a simple and rapid procedure.2009

    • Author(s)
      Takashina Y, Naito T, Mino Y, Kagawa Y, Kawakami J.
    • Journal Title

      J Clin Pharm Ther 34

      Pages: 523-529

    • Related Report
      2010 Final Research Report
  • [Presentation] がん患者におけるフェンタニル貼付剤への切り替え俊の鎮痛効果及び有害作用に及ぼすCYP3A5とABCB1の遺伝子変異の影響2011

    • Author(s)
      高科嘉章、内藤隆文, ら
    • Organizer
      第131回日本薬学会年会
    • Place of Presentation
      静岡市
    • Year and Date
      2011-03-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] がん患者におけるフェンタニル貼付剤への切り替え後の鎮痛効果及び有害作用に及ぼすCYP3A5とABCB1の遺伝子変異の影響2011

    • Author(s)
      高科嘉章, 内藤隆文, 見野靖晃, 大西一功, 川上純一
    • Organizer
      第131回日本薬学会年会
    • Place of Presentation
      静岡
    • Related Report
      2010 Final Research Report
  • [Presentation] CYP3A5*3 affects plasma disposition of noroxycodone and dose escalation in cancer patients receiving oxycodone.2010

    • Author(s)
      Takashina Y, Naito T, Tashiro M, Yamamoto K, Ohnishi K, Kagawa Y, Kawakami J.
    • Organizer
      第4回次世代を担う医療薬科学シンポジウム
    • Place of Presentation
      東京
    • Related Report
      2010 Final Research Report
  • [Presentation] がん性疼痛緩和におけるオピオイド鎮痛薬の体内動態情報に基づく個別化投与量換算法の構築2010

    • Author(s)
      内藤隆文
    • Organizer
      第20回日本病院薬剤師会東海ブロック学術大会.平成22年度日本薬学会東海支部例会.合同学術大会2010
    • Place of Presentation
      静岡
    • Related Report
      2010 Final Research Report
  • [Presentation] CYP3A5*3 affects plasma disposition of noroxycodone and dose escalation in cancer patients.2010

    • Author(s)
      Naito T, Yamamoto K, Takashina Y, Tashiro M, Kagawa Y, Ohnishi K, Kawakami J.
    • Organizer
      16th World Congress of Basic and Clinical Pharmacology (WorldPharma2010).
    • Place of Presentation
      Copenhagen, Denmark
    • Related Report
      2010 Final Research Report
  • [Presentation] Impact of CYP3A5 and ABCB1 gene polymorphisms on plasma disposition of fentanyl and its clinical responses in cancer patients with opioid switching to fentanyl transdermal system.2010

    • Author(s)
      Takashina Y, Naito T, Mino Y, Ohnishi K, Kawakami J.
    • Organizer
      16th World Congress of Basic and Clinical Pharmacology (WorldPharma2010).
    • Place of Presentation
      Copenhagen, Denmark
    • Related Report
      2010 Final Research Report
  • [Presentation] がん患者におけるオキシコドンの有害作用と耐性形成に及ぼすCYP3A5、CYP2D6およびOPRM1の遺伝子変異の影響2009

    • Author(s)
      内藤隆文、川上純一, ら
    • Organizer
      日本臨床薬理学会年会
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      2009-12-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] がん患者におけるオキシコドンの有害作用と耐性形成に及ぼすCYP3A5, CYP2D6およびOPRM1の遺伝子変異の影響2009

    • Author(s)
      山本圭祐, 内藤隆文, 高科嘉章, 丸山修治, 賀川義之, 川上純一
    • Organizer
      第30回日本臨床薬理学会年会
    • Place of Presentation
      横浜
    • Related Report
      2010 Final Research Report
  • [Presentation] がん患者におけるフェンタニルのマトリックス型とリザーバー型貼付剤間の経皮吸収および血中動態の比較2009

    • Author(s)
      高科嘉章, 内藤隆文, 八木達也, 山本圭祐, 山田尚広, 田中紀章, 門口直仁, 平野公美, 丸山修治, 川上純一
    • Organizer
      日本病院薬剤師会東海ブロック・日本薬学会東海支部合同学術大会2009
    • Place of Presentation
      四日市
    • Related Report
      2010 Final Research Report
  • [Presentation] フェンタニルのマトリックス型貼付剤中残存量の迅速測定法の開発:がん患者における経皮吸収動態の評価への応用2009

    • Author(s)
      高科嘉章, 内藤隆文, 八木達也, 山本圭祐, 丸山修治, 兼松直人, 川上純一
    • Organizer
      第19回日本医療薬学会年会
    • Place of Presentation
      長崎
    • Related Report
      2010 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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