DE60329909D1 - Partikel für arzneistoffabgabe - Google Patents
Partikel für arzneistoffabgabeInfo
- Publication number
- DE60329909D1 DE60329909D1 DE60329909T DE60329909T DE60329909D1 DE 60329909 D1 DE60329909 D1 DE 60329909D1 DE 60329909 T DE60329909 T DE 60329909T DE 60329909 T DE60329909 T DE 60329909T DE 60329909 D1 DE60329909 D1 DE 60329909D1
- Authority
- DE
- Germany
- Prior art keywords
- particle
- drug dispensing
- dispensing
- drug
- 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
Links
Classifications
-
- 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
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
- A61F2/0031—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra
- A61F2/0036—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra implantable
-
- 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
- A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- 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
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/001—Use of materials characterised by their function or physical properties
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
- A61L24/06—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/048—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- 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
- C08J3/12—Powdering or granulating
-
- 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
- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Organic Chemistry (AREA)
- Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Dermatology (AREA)
- Urology & Nephrology (AREA)
- Materials Engineering (AREA)
- Endocrinology (AREA)
- Reproductive Health (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/109,966 US7094369B2 (en) | 2002-03-29 | 2002-03-29 | Processes for manufacturing polymeric microspheres |
US11633002A | 2002-04-04 | 2002-04-04 | |
US10/232,265 US7462366B2 (en) | 2002-03-29 | 2002-08-30 | Drug delivery particle |
PCT/US2003/009691 WO2003082360A1 (en) | 2002-03-29 | 2003-03-28 | Drug delivery particle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60329909D1 true DE60329909D1 (de) | 2009-12-17 |
Family
ID=28678827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60329909T Expired - Lifetime DE60329909D1 (de) | 2002-03-29 | 2003-03-28 | Partikel für arzneistoffabgabe |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1490121B1 (de) |
JP (1) | JP4820057B2 (de) |
AU (1) | AU2003258167A1 (de) |
CA (1) | CA2480632A1 (de) |
DE (1) | DE60329909D1 (de) |
WO (1) | WO2003082360A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7803178B2 (en) | 2004-01-30 | 2010-09-28 | Trivascular, Inc. | Inflatable porous implants and methods for drug delivery |
US7736671B2 (en) * | 2004-03-02 | 2010-06-15 | Boston Scientific Scimed, Inc. | Embolization |
US20050238870A1 (en) * | 2004-04-22 | 2005-10-27 | Marcia Buiser | Embolization |
KR20070085232A (ko) * | 2004-08-20 | 2007-08-27 | 더 존스 홉킨스 유니버시티 | 혈관신생 치료방법 |
US20060051393A1 (en) * | 2004-09-08 | 2006-03-09 | Medtronic, Inc. | Method of manufacturing drug-eluting medical device |
WO2007090897A1 (en) * | 2006-02-10 | 2007-08-16 | Biocompatibles Uk Limited | Loading of hydrophobic drugs into hydrophilic polymer delivery systems |
WO2009086076A2 (en) * | 2007-12-28 | 2009-07-09 | Boston Scientific Scimed, Inc. | Particles for injection and processes for forming the same |
US20090169471A1 (en) * | 2007-12-28 | 2009-07-02 | Boston Scientific Scimed, Inc. | Particles for injection and processes for forming the same |
DE102008000290A1 (de) * | 2008-02-13 | 2009-08-20 | Evonik Degussa Gmbh | Lagerstabile Produktsyteme für Prämixformulierungen |
DE102008002395A1 (de) * | 2008-06-12 | 2009-12-17 | Biotronik Vi Patent Ag | Wirkstoffbeladenes Implantat |
WO2010062678A2 (en) * | 2008-10-30 | 2010-06-03 | David Liu | Micro-spherical porous biocompatible scaffolds and methods and apparatus for fabricating same |
DE102009028255A1 (de) | 2009-08-05 | 2011-02-10 | Evonik Degussa Gmbh | Mikrostrukturierte multifunktionale anorganische Coating-Additive zur Vermeidung von Fouling (Biofilmbewuchs) bei aquatischen Anwendungen |
DE102009036767A1 (de) * | 2009-08-08 | 2011-02-10 | Evonik Degussa Gmbh | Kompositpartikel für den Einsatz in der Mundhygiene |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5258028A (en) * | 1988-12-12 | 1993-11-02 | Ersek Robert A | Textured micro implants |
US5007940A (en) * | 1989-06-09 | 1991-04-16 | American Medical Systems, Inc. | Injectable polymeric bodies |
US5334640A (en) * | 1992-04-08 | 1994-08-02 | Clover Consolidated, Ltd. | Ionically covalently crosslinked and crosslinkable biocompatible encapsulation compositions and methods |
EP0730847B1 (de) * | 1995-03-07 | 2001-05-23 | Menlo Care Inc. | Mittel zur Verbesserung der Schliessmuskelfunktion mit kontrollierter Ausdehnung |
JPH09316271A (ja) * | 1996-05-31 | 1997-12-09 | Kuraray Co Ltd | 球状の含水ゲル |
US6660301B1 (en) * | 1998-03-06 | 2003-12-09 | Biosphere Medical, Inc. | Injectable microspheres for dermal augmentation and tissue bulking |
US6495161B1 (en) * | 1999-03-09 | 2002-12-17 | Vivorx, Inc. | Cytoprotective biocompatible containment systems for biologically active materials and methods of making same |
US6652883B2 (en) * | 2000-03-13 | 2003-11-25 | Biocure, Inc. | Tissue bulking and coating compositions |
DE10026620A1 (de) * | 2000-05-29 | 2002-03-07 | Gerhard Quelle | Poröse Implantate und Partikel |
-
2003
- 2003-03-28 DE DE60329909T patent/DE60329909D1/de not_active Expired - Lifetime
- 2003-03-28 CA CA002480632A patent/CA2480632A1/en not_active Abandoned
- 2003-03-28 WO PCT/US2003/009691 patent/WO2003082360A1/en active Application Filing
- 2003-03-28 EP EP03745663A patent/EP1490121B1/de not_active Expired - Lifetime
- 2003-03-28 JP JP2003579892A patent/JP4820057B2/ja not_active Expired - Fee Related
- 2003-03-28 AU AU2003258167A patent/AU2003258167A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2480632A1 (en) | 2003-10-09 |
AU2003258167A1 (en) | 2003-10-13 |
EP1490121B1 (de) | 2009-11-04 |
WO2003082360A1 (en) | 2003-10-09 |
JP2005533008A (ja) | 2005-11-04 |
JP4820057B2 (ja) | 2011-11-24 |
EP1490121A1 (de) | 2004-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |