DE3580309D1 - Arzneiwirkstoff freisetzendes mittel. - Google Patents

Arzneiwirkstoff freisetzendes mittel.

Info

Publication number
DE3580309D1
DE3580309D1 DE8585105589T DE3580309T DE3580309D1 DE 3580309 D1 DE3580309 D1 DE 3580309D1 DE 8585105589 T DE8585105589 T DE 8585105589T DE 3580309 T DE3580309 T DE 3580309T DE 3580309 D1 DE3580309 D1 DE 3580309D1
Authority
DE
Germany
Prior art keywords
release agent
medicinal
medicinal release
agent
release
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 - Fee Related
Application number
DE8585105589T
Other languages
English (en)
Inventor
Yoshimitsu Kuroyanagi
Teruo Miyata
Manabu Seno
Tetsuaki Kubota
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.)
Koken Co Ltd
Original Assignee
Koken 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 Koken Co Ltd filed Critical Koken Co Ltd
Application granted granted Critical
Publication of DE3580309D1 publication Critical patent/DE3580309D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/009—Sachets, pouches characterised by the material or function of the envelope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
    • A61K9/2045—Polyamides; Polyaminoacids, e.g. polylysine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7007—Drug-containing films, membranes or sheets

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polyamides (AREA)
DE8585105589T 1984-05-11 1985-05-07 Arzneiwirkstoff freisetzendes mittel. Expired - Fee Related DE3580309D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9274984A JPS60237015A (ja) 1984-05-11 1984-05-11 医薬徐放剤

Publications (1)

Publication Number Publication Date
DE3580309D1 true DE3580309D1 (de) 1990-12-06

Family

ID=14063062

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8585105589T Expired - Fee Related DE3580309D1 (de) 1984-05-11 1985-05-07 Arzneiwirkstoff freisetzendes mittel.
DE1985105589 Pending DE164569T1 (de) 1984-05-11 1985-05-07 Arzneiwirkstoff freisetzendes mittel.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1985105589 Pending DE164569T1 (de) 1984-05-11 1985-05-07 Arzneiwirkstoff freisetzendes mittel.

Country Status (3)

Country Link
EP (1) EP0164569B1 (de)
JP (1) JPS60237015A (de)
DE (2) DE3580309D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4883864A (en) * 1985-09-06 1989-11-28 Minnesota Mining And Manufacturing Company Modified collagen compound and method of preparation
AU2791295A (en) * 1994-06-24 1996-01-19 Ciba-Geigy Ag Method of determining the amount of active substance released from solid or semi-solid preparations administered to humans or animals

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867520A (en) * 1971-04-14 1975-02-18 Ajinomoto Kk Medicated polyamino acid film for occlusive dressing therapy
FR2205306A1 (en) * 1972-11-08 1974-05-31 Expl Marques Brevets Soc Medicated dressing for inaccessible site applicant. - permitting diffusion- of powder or tablet to a seat of pain, inflammation or infection
US4351337A (en) * 1973-05-17 1982-09-28 Arthur D. Little, Inc. Biodegradable, implantable drug delivery device, and process for preparing and using the same
CA1045977A (en) * 1973-05-17 1979-01-09 Arthur D. Little Biodegradable, implantable drug delivery device, and process for preparing and using the same
JPS58154509A (ja) * 1982-03-10 1983-09-14 Japan Atom Energy Res Inst 徐放性複合体の製造方法
JPS58170711A (ja) * 1982-03-31 1983-10-07 Japan Atom Energy Res Inst 徐放性複合体の製造方法
JPS58225008A (ja) * 1982-06-25 1983-12-27 Japan Atom Energy Res Inst 徐放性複合体の製造方法
AU2698684A (en) * 1983-07-01 1985-02-07 Battelle Memorial Institute Polypeptide biodegradable et son utilisation pour le relargage progressif de medicaments

Also Published As

Publication number Publication date
EP0164569A3 (en) 1987-04-15
JPH0130805B2 (de) 1989-06-22
DE164569T1 (de) 1986-04-30
JPS60237015A (ja) 1985-11-25
EP0164569A2 (de) 1985-12-18
EP0164569B1 (de) 1990-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee