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Dosage design and its evaluation for topically applicable DDS by focal unbound drug concentration monitoring

Research Project

Project/Area Number 15K08073
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

Kurosaki Yuji  岡山大学, 医歯薬学総合研究科, 教授 (90161786)

Co-Investigator(Renkei-kenkyūsha) KIM Hye-Sook  岡山大学, 大学院医歯薬学総合研究科, 准教授 (70314664)
Project Period (FY) 2015-10-21 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords局所適用型DDS / 局所薬物動態モニタリング / マイクロダイアリシス / 吸着動態補正 / 固体分散体 / 含水ゲルシート / 微小透析 / 局所薬物動態 / デコンボリューション
Outline of Final Research Achievements

The basic knowledge indispensable for designing the local application type DDS, which provides the localized pharmaceutical activities of drugs, was investigated by the ap-plication of microdialysis technique (MD). The localized diffusion process of topically applied model drug was monitored by MD and thus determined a focal availability concept for the local application type DDS was discussed. To improve the percutaneous absorption of drugs, solid-dispersions for low-water soluble drugs and L-HPC hydrogel sheet for dressing materials were investigated.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (4 results)

All 2018 2017 2016

All Presentation (4 results) (of which Int'l Joint Research: 2 results)

  • [Presentation] 経皮吸収型抗マラリア薬の実用化に向けた基礎研究2018

    • Author(s)
      石井涼香、槇田真千子、越智彩乃、三次真悠子、五十川怜奈、王野さくら、佐藤 聡、黒崎勇二、金 惠淑
    • Organizer
      第87回日本寄生虫学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Basic Research into Practical Use of Transdermal Type-Antimalarial N-892018

    • Author(s)
      Ryoka Ishii, Machiko Makita, Ayano Ochi, Mayuko Miyoshi, Rena Isogawa, Sakura Ono, Kyung-Soo Chang, Yuji Kurosaki, Hye-Sook Kim
    • Organizer
      Forum Cheju 19 (The 19th Japan-Korea Parasitologists’ Seminar)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] New transdermal type-antimalarial drug development research2017

    • Author(s)
      Hye-Sook Kim, Machiko Makita, Ryoka Ishi, Mayuko Miyoshi, Yuji Kurosaki, Kyung-Soo Chang
    • Organizer
      The 59th Annual Meeting of the Korean Society for Parasitology and Tropical Medicine (2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 抗マラリア活性を有する環状過酸化物N-251の固体分散体化による溶解特性の改善2016

    • Author(s)
      藤原帆波、山下功祐、金 惠淑、黒崎勇二
    • Organizer
      第55回日本薬学会・日本薬剤師会・日本病院薬剤師会中国四国支部学術大会
    • Place of Presentation
      岡山市
    • Year and Date
      2016-11-05
    • Related Report
      2016 Research-status Report

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Published: 2015-10-21   Modified: 2019-03-29  

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