WO2009086483A3 - Biocompatible protein particles, devices and methods thereof - Google Patents

Biocompatible protein particles, devices and methods thereof Download PDF

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Publication number
WO2009086483A3
WO2009086483A3 PCT/US2008/088373 US2008088373W WO2009086483A3 WO 2009086483 A3 WO2009086483 A3 WO 2009086483A3 US 2008088373 W US2008088373 W US 2008088373W WO 2009086483 A3 WO2009086483 A3 WO 2009086483A3
Authority
WO
WIPO (PCT)
Prior art keywords
protein
biocompatible
based particles
present
methods
Prior art date
Application number
PCT/US2008/088373
Other languages
French (fr)
Other versions
WO2009086483A2 (en
Inventor
David B. Masters
Original Assignee
Gel-Del Technologies, Inc.
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 Gel-Del Technologies, Inc. filed Critical Gel-Del Technologies, Inc.
Priority to CA2711001A priority Critical patent/CA2711001A1/en
Priority to AU2008345047A priority patent/AU2008345047A1/en
Priority to EP08866660A priority patent/EP2237770A4/en
Publication of WO2009086483A2 publication Critical patent/WO2009086483A2/en
Publication of WO2009086483A3 publication Critical patent/WO2009086483A3/en

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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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease

Abstract

The present invention relates to biocompatible protein-based particles and their methods of preparation and use. More specifically the present invention relates protein- based particles including protein matrix, spread matrix and/or biocoacervate materials derived from one or more biocompatible purified proteins combined with one or more biocompatible solvents that are used to replace or repair tissue and/or bone in treatments for spinal disc(s), joint(s) (e.g. knee, hip, finger, ankle, elbow, shoulder...) and organ(s) (e.g. bladder, lips, vagina, penis, urethra...). In various embodiments of the present invention the protein-based particles may also include one or more pharmacologically active agents and/or one or more additives.
PCT/US2008/088373 2007-12-26 2008-12-26 Biocompatible protein particles, particle devices and methods thereof WO2009086483A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2711001A CA2711001A1 (en) 2007-12-26 2008-12-26 Biocompatible protein-based particles and methods thereof
AU2008345047A AU2008345047A1 (en) 2007-12-26 2008-12-26 Biocompatible protein particles, particle devices and methods thereof
EP08866660A EP2237770A4 (en) 2007-12-26 2008-12-26 Biocompatible protein particles, particle devices and methods thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1674407P 2007-12-26 2007-12-26
US61/016,744 2007-12-26

Publications (2)

Publication Number Publication Date
WO2009086483A2 WO2009086483A2 (en) 2009-07-09
WO2009086483A3 true WO2009086483A3 (en) 2010-11-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/088373 WO2009086483A2 (en) 2007-12-26 2008-12-26 Biocompatible protein particles, particle devices and methods thereof

Country Status (5)

Country Link
US (1) US11890371B2 (en)
EP (1) EP2237770A4 (en)
AU (1) AU2008345047A1 (en)
CA (1) CA2711001A1 (en)
WO (1) WO2009086483A2 (en)

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US20170049941A1 (en) * 2014-04-29 2017-02-23 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Method of Preparing Artificial Organs, and Related Compositions
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WO2016130928A1 (en) 2015-02-12 2016-08-18 Arizona Board Of Regents On Behalf Of Arizona State University Aminoglycoside hydrogel microbeads and macroporous gels with chemical crosslink, method of preparation and use thereof
WO2017143344A1 (en) 2016-02-18 2017-08-24 The Curators Of The University Of Missouri Injectable nanomaterial-extracellular matrix constructs
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