NO20005564D0 - Biodegraderbare alginatgeler for vedvarende frigjøring - Google Patents

Biodegraderbare alginatgeler for vedvarende frigjøring

Info

Publication number
NO20005564D0
NO20005564D0 NO20005564A NO20005564A NO20005564D0 NO 20005564 D0 NO20005564 D0 NO 20005564D0 NO 20005564 A NO20005564 A NO 20005564A NO 20005564 A NO20005564 A NO 20005564A NO 20005564 D0 NO20005564 D0 NO 20005564D0
Authority
NO
Norway
Prior art keywords
sustained release
alginate gels
biodegradable alginate
biodegradable
gels
Prior art date
Application number
NO20005564A
Other languages
English (en)
Other versions
NO20005564L (no
Inventor
Merrill Seymour Goldenberg
Jian Hua Gu
Original Assignee
Amgen 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 Amgen Inc filed Critical Amgen Inc
Publication of NO20005564D0 publication Critical patent/NO20005564D0/no
Publication of NO20005564L publication Critical patent/NO20005564L/no

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
    • 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
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/04—Anorexiants; Antiobesity agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/06—Antihyperlipidemics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/08—Vasodilators for multiple indications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Diabetes (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Endocrinology (AREA)
  • Emergency Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
NO20005564A 1998-05-18 2000-11-03 Biodegraderbare alginatgeler med langvarig frigjörelse NO20005564L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/080,832 US6432449B1 (en) 1998-05-18 1998-05-18 Biodegradable sustained-release alginate gels
PCT/US1999/010737 WO1999059549A1 (en) 1998-05-18 1999-05-14 Biodegradable sustained-release alginate gels

Publications (2)

Publication Number Publication Date
NO20005564D0 true NO20005564D0 (no) 2000-11-03
NO20005564L NO20005564L (no) 2001-01-18

Family

ID=22159900

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20005564A NO20005564L (no) 1998-05-18 2000-11-03 Biodegraderbare alginatgeler med langvarig frigjörelse

Country Status (25)

Country Link
US (2) US6432449B1 (no)
EP (1) EP1079811B1 (no)
JP (1) JP2002515419A (no)
KR (1) KR20010025023A (no)
CN (1) CN1309556A (no)
AT (1) ATE343378T1 (no)
AU (1) AU3993999A (no)
BG (1) BG65397B1 (no)
BR (1) BR9910553A (no)
CA (1) CA2331446C (no)
CY (1) CY1105944T1 (no)
DE (1) DE69933763T2 (no)
DK (1) DK1079811T3 (no)
EA (1) EA003670B1 (no)
ES (1) ES2275341T3 (no)
HU (1) HUP0101895A3 (no)
IL (1) IL139617A0 (no)
NO (1) NO20005564L (no)
NZ (1) NZ507943A (no)
PL (1) PL199499B1 (no)
PT (1) PT1079811E (no)
RS (1) RS49841B (no)
SK (1) SK16752000A3 (no)
WO (1) WO1999059549A1 (no)
ZA (1) ZA200006299B (no)

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WO2002100425A1 (en) * 2001-06-11 2002-12-19 Ltt Institute Co., Ltd. Aggregate composition for sustained-release preparation, process for producing the same, and sustained-release preparation containing the same
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US6592852B1 (en) * 2002-04-25 2003-07-15 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Zinc citrate beads in oral compositions
KR100523953B1 (ko) * 2002-08-27 2005-10-25 주식회사 엘지생명과학 천연다당류와 히알루론산의 마이크로비드 및 이의 제조 방법
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CN103463638A (zh) * 2007-08-28 2013-12-25 Fmc有限公司 延迟的自胶凝藻酸盐体系及其应用
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US20100015240A1 (en) * 2008-07-16 2010-01-21 Danielle Biggs Process for preparing microparticles containing bioactive peptides
US9446168B2 (en) 2010-06-07 2016-09-20 Beta-O2 Technologies Ltd. Multiple-layer immune barrier for donor cells
WO2010032242A1 (en) * 2008-09-17 2010-03-25 Beta O2 Technologies Ltd. Optimization of alginate encapsulation of islets for transplantation
CA2780274C (en) 2009-11-09 2018-06-26 Spotlight Technology Partners Llc Fragmented hydrogels
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US20130149349A1 (en) * 2010-06-03 2013-06-13 Indiana University Research And Technology Corporation Use of compounds with thrombopoietic activity to promote bone growth and healing
WO2012005783A1 (en) 2010-07-09 2012-01-12 Board Of Regents Of The University Of Texas System Biodegradable scaffolds
CR20160147A (es) 2011-03-25 2016-08-03 Amgen Inc Formulaciones de anticuerpos
CN102489027B (zh) * 2011-12-12 2014-06-04 山东凯翔生物化工有限公司 一种葡萄糖酸内酯节能浓缩方法及装置
CN103830266A (zh) * 2013-04-24 2014-06-04 杨亚勤 部分氧化海藻酸钠羧甲基化衍生物的制备方法和应用
RU2548777C2 (ru) * 2013-07-09 2015-04-20 Александр Александрович Кролевец Способ получения частиц инкапсулированных жирорастворимой полимерной оболочкой солей металлов, обладающих супрамолекулярными свойствами
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CA2995372C (en) * 2015-08-13 2023-10-24 Northeastern University Biomaterials for combined radiotherapy and immunotherapy of cancer
EP3501553A1 (en) * 2017-12-21 2019-06-26 Association for the Advancement of Tissue Engineering and Cell based Technologies & Therapies (A4TEC) - Associação Hydrogel comprising manganese, methods and uses thereof
CN109293138A (zh) * 2018-10-08 2019-02-01 曹布道 一种养殖污水净化处理方法
WO2020254179A1 (en) 2019-06-21 2020-12-24 Alfasigma S.P.A. Pharmaceutical compositions in the form of gel containing xyloglucan and alcohols for the controlled release of active ingredients
CN112426981B (zh) * 2020-11-30 2021-12-28 西安交通大学 一种金属离子交联水凝胶及制备方法和应用
CN114685778B (zh) * 2020-12-30 2023-10-17 苏州艾博生物科技有限公司 长循环阳离子脂质体的合成方法
CN112843328B (zh) * 2021-02-25 2022-05-13 山东大学 一种具有抑菌作用的鲍鱼壳粉/ZnO复合材料掺杂的智能水凝胶伤口敷料的制备方法
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Also Published As

Publication number Publication date
CN1309556A (zh) 2001-08-22
AU3993999A (en) 1999-12-06
BR9910553A (pt) 2001-01-30
EP1079811A1 (en) 2001-03-07
CA2331446C (en) 2004-03-16
YU69400A (sh) 2003-02-28
CA2331446A1 (en) 1999-11-25
PL344337A1 (en) 2001-11-05
CY1105944T1 (el) 2011-04-06
EP1079811B1 (en) 2006-10-25
JP2002515419A (ja) 2002-05-28
NZ507943A (en) 2003-08-29
BG104943A (en) 2001-07-31
WO1999059549A1 (en) 1999-11-25
HUP0101895A3 (en) 2004-01-28
SK16752000A3 (sk) 2001-09-11
EA003670B1 (ru) 2003-08-28
US20020168406A1 (en) 2002-11-14
EA200001200A1 (ru) 2001-04-23
ES2275341T3 (es) 2007-06-01
DE69933763D1 (de) 2006-12-07
DK1079811T3 (da) 2007-02-26
HUP0101895A2 (hu) 2001-10-28
ATE343378T1 (de) 2006-11-15
RS49841B (sr) 2008-08-07
US6432449B1 (en) 2002-08-13
NO20005564L (no) 2001-01-18
PT1079811E (pt) 2007-01-31
ZA200006299B (en) 2001-05-30
DE69933763T2 (de) 2007-10-04
IL139617A0 (en) 2002-02-10
KR20010025023A (ko) 2001-03-26
PL199499B1 (pl) 2008-09-30
BG65397B1 (bg) 2008-06-30

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