JPH09501967A - ポリマーマトリックスおよび医薬組成物中でのそれらの使用 - Google Patents
ポリマーマトリックスおよび医薬組成物中でのそれらの使用Info
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- JPH09501967A JPH09501967A JP7507356A JP50735695A JPH09501967A JP H09501967 A JPH09501967 A JP H09501967A JP 7507356 A JP7507356 A JP 7507356A JP 50735695 A JP50735695 A JP 50735695A JP H09501967 A JPH09501967 A JP H09501967A
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- C—CHEMISTRY; METALLURGY
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/18—Block or graft polymers
- C08G64/183—Block or graft polymers containing polyether sequences
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/19—Cytokines; Lymphokines; Interferons
- A61K38/20—Interleukins [IL]
- A61K38/2013—IL-2
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/19—Cytokines; Lymphokines; Interferons
- A61K38/20—Interleukins [IL]
- A61K38/204—IL-6
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/22—Hormones
- A61K38/31—Somatostatins
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- 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)
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- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
- A61K9/204—Polyesters, e.g. poly(lactide-co-glycolide)
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- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
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- 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
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/02—Aliphatic polycarbonates
- C08G64/0208—Aliphatic polycarbonates saturated
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/32—General preparatory processes using carbon dioxide
- C08G64/34—General preparatory processes using carbon dioxide and cyclic ethers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Chemical & Material Sciences (AREA)
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- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Gastroenterology & Hepatology (AREA)
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- Diabetes (AREA)
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- Hematology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Neurosurgery (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.式A −(−C(O)−O−CH2−CH2−O−)− A のエチレンカーボネート単位を有し、70から100Mol%のエチレンカーボネ ート含量を有し、クロロホルム中で固有粘度0.4から4.0dl/gを有し、15 から50℃のガラス転移温度を有する、生物分解性ポリマー。 2.塩化メチレンを溶出液としておよびポリスチレンを参考としたゲル透過ク ロマトグラフィーで測定して、分子量(Mw)が100,000から2,000,00 0を有する、請求項1記載のポリマー。 3.エチレンカーボネート含量が90−100Mol%である、請求項1記載のポ リマー。 4.クロロホルム中1g/dlの濃度で測定して、固有粘度が0.4−3.0dl/ gである、請求項1記載のポリマー。 5.ガラス転移温度が18から50℃である、請求項1記載のポリマー。 6.エチレンカーボネート単位およびエチレンオキシド単位を有する、請求項 1記載のポリマー。 7.生理的条件下加水分解酵素により、またはpH12、37℃の水により少 なくとも1カ月間、明白には分解されない、請求項1記載のポリマー。 8.沸騰2回蒸留水に5時間暴露した後、18から50℃のガラス転移温度を 有する、請求項7記載のポリマー。 9.インビボおよびインビトロで、スーパーオキシドラジカルアニオンO2 ・- の影響下表面浸食により分解される、請求項1記載のポリマー。 10.残余マスの分子量減少なしに、連続マス分解を示す、請求項9記載のポ リマー。 11.5日から6カ月の期間生物分解される、請求項10記載のポリマー。 12.共単位として、式B −(−CH2−CH2−O−)− B のエチレンオキシド単位を有する、請求項1−11のいずれかに記載のポリマー 。 13.ポリマー末端基としてヒドロキシル基を有する、請求項1−12のいず れかに記載のポリマー。 14.ポリマー末端基としてエステル基を有する、請求項1から12のいずれ かに記載のポリマー。 15.末端エステル基の選択により表面浸食速度が調節できる、請求項14記 載のポリマー。 16.エチレンオキシドおよびCO2がモル比1:4から1:5で、触媒の影 響下重合される、請求項1−12のいずれかに記載のポリマーの製造法。 17.使用する触媒が、モル比0.9:1から1:0.9のZn(C2H5)2および 水またはアセトンで製造したものである、請求項16記載の方法。 18.使用する触媒が、モル比2:1から1:2のZn(C2H5)2およびジまた はトリフェノールで製造したものである、請求項16記載の方法。 19.使用する触媒が、モル比0.9:1から1:0.9のZn(C2H5)2および ジオールで製造したものである、請求項16記載の方法。 20.使用する触媒が、Zn(C2H5)2およびエチレングリコールで製造したも のである、請求項19記載の方法。 21.使用する触媒が、Zn(C2H5)2およびフロログルシンで製造したもので ある、請求項18記載の方法。 22.有機溶媒およびCO2の溶媒または分散剤系中の請求項16から21の いずれかに記載の方法。 23.20−70バールの圧力および10から80℃の温度下の請求項16か ら22のいずれかに記載の方法。 24.請求項17から22のいずれかにより行う、請求項13記載の(コ)ポリ マー末端基としてヒドロキシル基を有するポリマーの製造法。 25.請求項17から22のいずれかにより行い、所望によりエステル化工程 を伴う、請求項14記載のポリマー末端基としてエステル基を有するポリマーの 製造法。 26.非加水分解表面浸食を示すポリマー内に医薬的活性化合物を含む、医薬 組成物。 27.活性化合物放出および非加水分解ポリマーマス分解が直線関係であり、 活性化合物がポリマーマトリックス内で保護されている、請求項26記載のポリ マー内に医薬的活性化合物を含む、医薬組成物。 28.請求項1−15のいずれかに記載のポリマー中の医薬組成物。 29.活性タンパク質またはペプチドを含む、請求項26または27記載の医 薬組成物。 30.サイトカインを含む、請求項29記載の医薬組成物。 31.インターロイキンを含む、請求項30記載の医薬組成物。 32.微小粒子またはインプラントの形の、請求項26記載の医薬組成物。 33.ポリマー中または上に添加剤を含む、請求項26−29のいずれかに記 載の医薬組成物。 34.添加剤としてラジカルスカベンジャーを含む、請求項33記載の医薬組 成物。 35.添加剤としてポリオールを含む、請求項33記載の医薬組成物。 36.添加剤として糖アルコールを含む、請求項35記載の医薬組成物。 37.添加剤としてマンニトールを含む、請求項36記載の医薬組成物。 38.全重量に対して1−90重量%の添加剤を含む、請求項33−35のい ずれかに記載の医薬組成物。 39.インターロイキンまたはCSFの非経口投与のための、請求項26記載 の医薬組成物。 40.インターロイキンまたはCSFが、請求項1で定義の式Aを有するポリ マー中にある、請求項39記載の医薬組成物。 41.処置を必要とする患者に、非経口投与することを含む、患者に請求項3 9記載の組成物を投与する方法。 42.IL−6を活性成分として含む、請求項26−40のいずれかに記載の 医薬組成物。 43.ポリマーマトリックス中にIL−6を含む、医薬組成物。 44.微小粒子またはインプラントの形の、請求項43記載の医薬組成物。 45.自己免疫または炎症性疾患を処置するための、請求項44記載の医薬組 成物。 46.処置すべき疾病が多発性硬化症である、請求項45記載の医薬組成物。 47.処置すべき疾病が関節リューマチである、請求項45記載の医薬組成物 。 48.処置すべき疾病がライム病である、請求項45記載の医薬組成物。 49.IL−1および/またはTNFαの下向制御または阻害用医薬の製造に おけるIL−6の使用。 50.慢性または急性病原菌誘発炎症性疾病または脱髄疾患の処置用医薬の製 造における、請求項49に記載のIL−6の使用。 51.疾病または状態が細菌性ショックである、請求項50記載の使用。 52.疾病または状態が多発性硬化症である、請求項50記載の使用。 53.疾病または状態がライム病である、請求項50記載のIL−6の使用。 54.IL−6が組換えヒトIL−6である、請求項49−53のいずれかに 記載の使用。
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939317822A GB9317822D0 (en) | 1993-08-27 | 1993-08-27 | Organic compounds |
| GB9317822.6 | 1993-08-27 | ||
| GB9320240.6 | 1993-10-01 | ||
| GB939320240A GB9320240D0 (en) | 1993-10-01 | 1993-10-01 | Improvements in or relating to organic compounds |
| GB939325900A GB9325900D0 (en) | 1993-12-17 | 1993-12-17 | Organic compounds |
| GB9325900.0 | 1993-12-17 | ||
| GB9407156.0 | 1994-04-11 | ||
| GB9407156A GB9407156D0 (en) | 1994-04-11 | 1994-04-11 | Organic compounds |
| PCT/EP1994/002833 WO1995006077A2 (en) | 1993-08-27 | 1994-08-26 | Polymeric matrices and their uses in pharmaceutical compositions |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002178506A Division JP4477813B2 (ja) | 1993-08-27 | 2002-06-19 | ポリマーマトリックスおよび医薬組成物中でのそれらの使用 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09501967A true JPH09501967A (ja) | 1997-02-25 |
| JP3343124B2 JP3343124B2 (ja) | 2002-11-11 |
Family
ID=27451062
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50735695A Expired - Lifetime JP3343124B2 (ja) | 1993-08-27 | 1994-08-26 | ポリマーマトリックスおよび医薬組成物中でのそれらの使用 |
| JP2002178506A Expired - Lifetime JP4477813B2 (ja) | 1993-08-27 | 2002-06-19 | ポリマーマトリックスおよび医薬組成物中でのそれらの使用 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002178506A Expired - Lifetime JP4477813B2 (ja) | 1993-08-27 | 2002-06-19 | ポリマーマトリックスおよび医薬組成物中でのそれらの使用 |
Country Status (24)
| Country | Link |
|---|---|
| US (2) | US6083521A (ja) |
| EP (2) | EP0719295B1 (ja) |
| JP (2) | JP3343124B2 (ja) |
| KR (1) | KR100341995B1 (ja) |
| CN (3) | CN1085687C (ja) |
| AT (1) | ATE327273T1 (ja) |
| AU (1) | AU697995B2 (ja) |
| BR (1) | BR9407370A (ja) |
| CA (1) | CA2168012C (ja) |
| CZ (1) | CZ55296A3 (ja) |
| DE (1) | DE69434743T2 (ja) |
| DK (1) | DK0719295T3 (ja) |
| ES (1) | ES2262135T3 (ja) |
| FI (1) | FI960892L (ja) |
| HU (1) | HU220637B1 (ja) |
| IL (1) | IL110787A0 (ja) |
| NO (2) | NO960721L (ja) |
| NZ (1) | NZ273319A (ja) |
| PL (1) | PL182569B1 (ja) |
| PT (1) | PT719295E (ja) |
| SG (2) | SG50724A1 (ja) |
| SK (1) | SK25496A3 (ja) |
| TW (1) | TW492863B (ja) |
| WO (1) | WO1995006077A2 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2006100844A1 (ja) * | 2005-03-18 | 2008-08-28 | 三井化学株式会社 | 生分解性を有する水環境応答型ポリマー、その製造方法および水崩壊性材料 |
| JP4796506B2 (ja) * | 2003-12-24 | 2011-10-19 | ノバルティス アーゲー | 医薬組成物 |
| JP2012512148A (ja) * | 2008-12-15 | 2012-05-31 | ノバルティス アーゲー | ナノ粒子組成物 |
| JP2021095471A (ja) * | 2019-12-16 | 2021-06-24 | 帝人株式会社 | コポリマー材料およびそれからなる医療用成形品 |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2736550B1 (fr) | 1995-07-14 | 1998-07-24 | Sandoz Sa | Composition pharmaceutique sous la forme d'une dispersion solide comprenant un macrolide et un vehicule |
| US5942253A (en) | 1995-10-12 | 1999-08-24 | Immunex Corporation | Prolonged release of GM-CSF |
| US6756060B1 (en) | 1996-09-19 | 2004-06-29 | Usbiomaterials Corp. | Anti-inflammatory and antimicrobial uses for bioactive glass compositions |
| GB9725480D0 (en) * | 1997-12-01 | 1998-01-28 | Univ London | Cytokines and their use in the treatment of established chronic infections and cancers |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4796506B2 (ja) * | 2003-12-24 | 2011-10-19 | ノバルティス アーゲー | 医薬組成物 |
| JPWO2006100844A1 (ja) * | 2005-03-18 | 2008-08-28 | 三井化学株式会社 | 生分解性を有する水環境応答型ポリマー、その製造方法および水崩壊性材料 |
| JP2012512148A (ja) * | 2008-12-15 | 2012-05-31 | ノバルティス アーゲー | ナノ粒子組成物 |
| JP2021095471A (ja) * | 2019-12-16 | 2021-06-24 | 帝人株式会社 | コポリマー材料およびそれからなる医療用成形品 |
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