AU5532699A - Biodegradable particulate polymeric preparation and process for producing thereof - Google Patents

Biodegradable particulate polymeric preparation and process for producing thereof

Info

Publication number
AU5532699A
AU5532699A AU55326/99A AU5532699A AU5532699A AU 5532699 A AU5532699 A AU 5532699A AU 55326/99 A AU55326/99 A AU 55326/99A AU 5532699 A AU5532699 A AU 5532699A AU 5532699 A AU5532699 A AU 5532699A
Authority
AU
Australia
Prior art keywords
producing
particulate polymeric
polymeric preparation
biodegradable particulate
biodegradable
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.)
Abandoned
Application number
AU55326/99A
Inventor
Seung Jin Lee
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU5532699A publication Critical patent/AU5532699A/en
Abandoned 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
    • A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
AU55326/99A 1998-09-05 1999-09-03 Biodegradable particulate polymeric preparation and process for producing thereof Abandoned AU5532699A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR9836638 1998-09-05
KR19980036638 1998-09-05
PCT/KR1999/000512 WO2000013666A1 (en) 1998-09-05 1999-09-03 Biodegradable particulate polymeric preparation and process for producing thereof

Publications (1)

Publication Number Publication Date
AU5532699A true AU5532699A (en) 2000-03-27

Family

ID=19549705

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55326/99A Abandoned AU5532699A (en) 1998-09-05 1999-09-03 Biodegradable particulate polymeric preparation and process for producing thereof

Country Status (2)

Country Link
AU (1) AU5532699A (en)
WO (1) WO2000013666A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR602401A0 (en) 2001-06-29 2001-07-26 Smart Drug Systems Inc Sustained release delivery system
AUPR602501A0 (en) * 2001-06-29 2001-07-26 Smart Drug Systems Inc Sustained release pharmaceutical composition
US8119153B2 (en) 2004-08-26 2012-02-21 Boston Scientific Scimed, Inc. Stents with drug eluting coatings

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03275617A (en) * 1990-03-22 1991-12-06 Teikoku Seiyaku Co Ltd Polylactic acid microsphere containing cyclodextrin-physiologically active substance clathrate compound
US5817343A (en) * 1996-05-14 1998-10-06 Alkermes, Inc. Method for fabricating polymer-based controlled-release devices
KR0181252B1 (en) * 1996-12-31 1999-03-20 박원훈 Porous matrix sustained-release preparation by emulsion metho

Also Published As

Publication number Publication date
WO2000013666A1 (en) 2000-03-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase