AU5006999A - Controlled release of bioactive substances - Google Patents

Controlled release of bioactive substances

Info

Publication number
AU5006999A
AU5006999A AU50069/99A AU5006999A AU5006999A AU 5006999 A AU5006999 A AU 5006999A AU 50069/99 A AU50069/99 A AU 50069/99A AU 5006999 A AU5006999 A AU 5006999A AU 5006999 A AU5006999 A AU 5006999A
Authority
AU
Australia
Prior art keywords
controlled release
bioactive substances
bioactive
substances
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.)
Abandoned
Application number
AU50069/99A
Inventor
Robert I. Garver Jr.
Subramanian Kalyanasundaram
Kam W Leong
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.)
School of Medicine of Johns Hopkins University
Original Assignee
Johns Hopkins University
School of Medicine of Johns Hopkins University
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 Johns Hopkins University, School of Medicine of Johns Hopkins University filed Critical Johns Hopkins University
Publication of AU5006999A publication Critical patent/AU5006999A/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
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • 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
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • 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
    • A61K9/1658—Proteins, e.g. albumin, gelatin
AU50069/99A 1998-07-23 1999-07-23 Controlled release of bioactive substances Abandoned AU5006999A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9394698P 1998-07-23 1998-07-23
US60093946 1998-07-23
PCT/US1999/016792 WO2000004876A2 (en) 1998-07-23 1999-07-23 Controlled release of bioactive substances

Publications (1)

Publication Number Publication Date
AU5006999A true AU5006999A (en) 2000-02-14

Family

ID=22241860

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50069/99A Abandoned AU5006999A (en) 1998-07-23 1999-07-23 Controlled release of bioactive substances

Country Status (2)

Country Link
AU (1) AU5006999A (en)
WO (1) WO2000004876A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0404983A (en) * 2004-09-03 2006-05-02 Nanocore Biotecnologia Ltda immunogenic compositions
WO2009137689A2 (en) * 2008-05-07 2009-11-12 Surmodics, Inc. Delivery of nucleic acid complexes from particles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464093A1 (en) * 1979-08-30 1981-03-06 Roussel Uclaf PROCESS FOR THE PREPARATION OF SUSPENSIONS OR STABLE POWDERS OF STABLE MICROCAPSULES WITH VARIABLE POROSITY AND THE PRODUCTS OBTAINED THEREBY
WO1995003789A1 (en) * 1993-07-28 1995-02-09 The Johns Hopkins University School Of Medicine Controlled release of pharmaceutically active substances from coacervate microcapsules
EP0769063A1 (en) * 1994-06-27 1997-04-23 The Johns Hopkins University Targeted gene delivery system
WO1998001162A2 (en) * 1996-07-09 1998-01-15 The Johns Hopkins University Gene delivery system
GB9700624D0 (en) * 1997-01-14 1997-03-05 Danbiosyst Uk Drug delivery composition

Also Published As

Publication number Publication date
WO2000004876A3 (en) 2000-06-29
WO2000004876A2 (en) 2000-02-03
WO2000004876A8 (en) 2000-05-04
WO2000004876A9 (en) 2000-08-03

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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