JPH0547525B2 - - Google Patents

Info

Publication number
JPH0547525B2
JPH0547525B2 JP1034223A JP3422389A JPH0547525B2 JP H0547525 B2 JPH0547525 B2 JP H0547525B2 JP 1034223 A JP1034223 A JP 1034223A JP 3422389 A JP3422389 A JP 3422389A JP H0547525 B2 JPH0547525 B2 JP H0547525B2
Authority
JP
Japan
Prior art keywords
acid
drug
base
lactic acid
molecular weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1034223A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02212436A (ja
Inventor
Masaharu Asano
Masaru Yoshida
Minoru Kumakura
Hironobu Fukuzaki
Hatsuichi Miwa
Eiju Yamanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Atomic Energy Agency
Taki Chemical Co Ltd
Original Assignee
Japan Atomic Energy Research Institute
Taki Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Atomic Energy Research Institute, Taki Chemical Co Ltd filed Critical Japan Atomic Energy Research Institute
Priority to JP3422389A priority Critical patent/JPH02212436A/ja
Publication of JPH02212436A publication Critical patent/JPH02212436A/ja
Publication of JPH0547525B2 publication Critical patent/JPH0547525B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Medicinal Preparation (AREA)
  • Biological Depolymerization Polymers (AREA)
JP3422389A 1989-02-14 1989-02-14 徐放性基剤 Granted JPH02212436A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3422389A JPH02212436A (ja) 1989-02-14 1989-02-14 徐放性基剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3422389A JPH02212436A (ja) 1989-02-14 1989-02-14 徐放性基剤

Publications (2)

Publication Number Publication Date
JPH02212436A JPH02212436A (ja) 1990-08-23
JPH0547525B2 true JPH0547525B2 (OSRAM) 1993-07-19

Family

ID=12408147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3422389A Granted JPH02212436A (ja) 1989-02-14 1989-02-14 徐放性基剤

Country Status (1)

Country Link
JP (1) JPH02212436A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO302481B1 (no) 1990-10-16 1998-03-09 Takeda Chemical Industries Ltd Polymer for et preparat med forlenget frigjöring, samt preparat med forlenget frigjöring
US5594091A (en) * 1994-02-21 1997-01-14 Takeda Chemical Industries, Ltd. Matrix for sustained-release preparation
JP5139003B2 (ja) * 2007-08-17 2013-02-06 国立大学法人京都工芸繊維大学 組成物およびフィルム
JP5646889B2 (ja) * 2010-06-16 2014-12-24 帝人株式会社 ポリ乳酸の共重合体、組成物およびそれからなる成形品

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725689B2 (ja) * 1986-10-07 1995-03-22 中外製薬株式会社 顆粒球コロニ−刺激因子を含有する徐放性製剤

Also Published As

Publication number Publication date
JPH02212436A (ja) 1990-08-23

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