BR0114513A - Suspensão coloidal, sólida pulverulento, processo de preparação do sólido pulverulento, processo de preparação da suspensão, produtos intermediários do processo e especialidade farmacêutica, nutricional, fitossanitária ou cosmética - Google Patents
Suspensão coloidal, sólida pulverulento, processo de preparação do sólido pulverulento, processo de preparação da suspensão, produtos intermediários do processo e especialidade farmacêutica, nutricional, fitossanitária ou cosméticaInfo
- Publication number
- BR0114513A BR0114513A BR0114513-4A BR0114513A BR0114513A BR 0114513 A BR0114513 A BR 0114513A BR 0114513 A BR0114513 A BR 0114513A BR 0114513 A BR0114513 A BR 0114513A
- Authority
- BR
- Brazil
- Prior art keywords
- suspension
- preparation process
- powdery solid
- insulin
- pharmaceutical
- Prior art date
Links
Classifications
-
- 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
-
- 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
- A61K9/51—Nanocapsules; Nanoparticles
- A61K9/5107—Excipients; Inactive ingredients
- A61K9/513—Organic macromolecular compounds; Dendrimers
- A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
-
- 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
Abstract
"SUSPENSãO COLOIDAL, SóLIDO PULVERULENTO, PROCESSO DE PREPARAçãO DO SóLIDO PULVERULENTO, PROCESSO DE PREPARAçãO DA SUSPENSãO, PRODUTOS INTERMEDIáRIOS DO PROCESSO E ESPECIALIDADE FARMACêUTICA, NUTRICIONAL, FITOSSANITáRIA OU COSMéTICA". A presente invenção trata de uma suspensão de partículas de vetorização (PV) de princípios ativos (PA) hidrofílicos (insulina). Essas PV são à base de um copolímero dibloco polietileno glicol/poliaminoácido neutros hidrofóbicos poliAANO. Essas partículas de PEG/poliAANO estão associadas a um PA hidrofílico (insulina). A presente invenção trata ainda de um sólido pulverulento a partir do qual são provenientes as PV, bem como da preparação desse sólido e dessa suspensão de PV à base de PEG/poliAANO-insulina. Essa preparação consiste em copolimerizar os N-carboxi/anidridos de AANO, em presença de N-metilpirrolidona, de metanol e de PEG funcionalizado amina. Obtém-se PEG/AANO que é associado com a insulina. Precipita-se com o auxílio de água de maneira a obter as PV. Eventualmente, neutraliza-se, dialisa-se, concentra-se e elimina-se a água. é produzido assim um sólido pulverulento ou PV em suspensão carregado de insulina e preparadas especialidades farmacêuticas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0012836A FR2814951B1 (fr) | 2000-10-06 | 2000-10-06 | Suspension colloidale de particules submicroniques de vectorisation de principes actifs hydrophiles (insuline) et leur mode de preparation |
PCT/FR2001/003028 WO2002028374A1 (fr) | 2000-10-06 | 2001-10-01 | Suspension colloidale de particules submicroniques de vectorisation de principes actifs hydrophiles (insuline) et leur mode de preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0114513A true BR0114513A (pt) | 2003-10-21 |
Family
ID=8855104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0114513-4A BR0114513A (pt) | 2000-10-06 | 2001-10-01 | Suspensão coloidal, sólida pulverulento, processo de preparação do sólido pulverulento, processo de preparação da suspensão, produtos intermediários do processo e especialidade farmacêutica, nutricional, fitossanitária ou cosmética |
Country Status (11)
Country | Link |
---|---|
US (1) | US20040048782A1 (pt) |
EP (1) | EP1322296A1 (pt) |
JP (1) | JP2004510729A (pt) |
KR (1) | KR20030048419A (pt) |
CN (1) | CN1468095A (pt) |
AU (1) | AU2001293939A1 (pt) |
BR (1) | BR0114513A (pt) |
CA (1) | CA2424981A1 (pt) |
FR (1) | FR2814951B1 (pt) |
MX (1) | MXPA03002977A (pt) |
WO (1) | WO2002028374A1 (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004078196A1 (en) * | 2003-03-04 | 2004-09-16 | The Technology Development Company Ltd. | Oral insulin composition and methods of making and using thereof |
FR2862541B1 (fr) * | 2003-11-21 | 2007-04-20 | Flamel Tech Sa | Formulations pharmaceutiques pour la liberation prolongee d'interferons et leurs applications therapeutiques |
FR2862535B1 (fr) * | 2003-11-21 | 2007-11-23 | Flamel Tech Sa | Formulations pharmaceutiques pour la liberation prolongee d'interleukines et leurs applications therapeutiques |
JP4929567B2 (ja) * | 2004-08-05 | 2012-05-09 | コニカミノルタエムジー株式会社 | ポリマーミセル含有製剤の製造方法 |
EP1833958A4 (en) * | 2005-01-04 | 2009-01-14 | Intezyne Technologies Inc | SYNTHESIS OF HYBRID BLOCK COPOLYMERS AND USES THEREOF |
EP1848460A4 (en) * | 2005-02-11 | 2008-03-12 | Intezyne Technologies Inc | SYNTHESIS OF HOMOPOLYMERS AND COPOLYMERS SEQUENCES |
EP1907444B1 (en) * | 2005-04-01 | 2009-08-19 | Intezyne Technologies Incorporated | Polymeric micelles for drug delivery |
JP2006321763A (ja) * | 2005-05-20 | 2006-11-30 | Hosokawa Funtai Gijutsu Kenkyusho:Kk | 生体適合性ナノ粒子及びその製造方法 |
FR2904219B1 (fr) * | 2006-07-28 | 2010-08-13 | Flamel Tech Sa | Microparticules a base de copolymere amphiphile et de principe(s) actif(s) a liberation modifiee et formulations pharmaceutiques en contenant |
WO2008026776A1 (fr) * | 2006-08-31 | 2008-03-06 | Nanocarrier Co., Ltd. | Composition transdermique, composition pharmaceutique transdermique et composition cosmétique transdermique comprenant un ingrédient actif encapsulant une micelle polymère |
KR20080095130A (ko) * | 2007-04-23 | 2008-10-28 | 한국과학기술연구원 | pH 민감성 블록공중합체를 이용한 약물전달체 제조 및응용 |
JP4653242B1 (ja) | 2010-02-12 | 2011-03-16 | ナノキャリア株式会社 | 粒子状医薬組成物 |
CN103930096B (zh) * | 2011-10-31 | 2017-05-31 | Xeris药物公司 | 用于治疗糖尿病的制剂 |
US10023735B2 (en) | 2014-08-18 | 2018-07-17 | International Business Machines Corporation | 3D printing with PHT/PHA based materials and polymerizable monomers |
US9957345B2 (en) | 2014-08-18 | 2018-05-01 | International Business Machines Corporation | 3D printing with PHT based materials |
US9758620B2 (en) | 2015-09-03 | 2017-09-12 | International Business Machines Corporation | Tailorable viscoelastic properties of PEG-hemiaminal organogel networks |
US9873766B2 (en) | 2015-11-24 | 2018-01-23 | International Business Machines Corporation | Systems chemistry approach to polyhexahydrotriazine polymeric structures |
CN110483785B (zh) * | 2019-07-01 | 2020-05-19 | 中山大学 | 一种三嵌段聚合物、载药纳米胶束、纳米药物及其制备方法和应用 |
CN113264997B (zh) * | 2021-04-13 | 2023-07-04 | 康汉医药(广州)有限公司 | 一种蛋白药物在常温、高温条件下保存的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351337A (en) * | 1973-05-17 | 1982-09-28 | Arthur D. Little, Inc. | Biodegradable, implantable drug delivery device, and process for preparing and using the same |
US4450150A (en) * | 1973-05-17 | 1984-05-22 | Arthur D. Little, Inc. | Biodegradable, implantable drug delivery depots, and method for preparing and using the same |
US5286495A (en) * | 1992-05-11 | 1994-02-15 | University Of Florida | Process for microencapsulating cells |
KR940003548U (ko) * | 1992-08-14 | 1994-02-21 | 김형술 | 세탁물 건조기 |
JP2690276B2 (ja) * | 1995-01-10 | 1997-12-10 | 科学技術振興事業団 | 静電結合型高分子ミセル薬物担体とその薬剤 |
FR2732218B1 (fr) * | 1995-03-28 | 1997-08-01 | Flamel Tech Sa | Particules a base de polyaminoacide(s) et susceptibles d'etre utilisees comme vecteurs de principe(s) actif(s) et leurs procedes de preparation |
FR2746035B1 (fr) * | 1996-03-15 | 1998-06-12 | Microparticules de gel composite susceptibles d'etre utilisees comme vecteur(s) de principe(s) actif(s), l'un de leurs procedes de preparation et leurs applications | |
US6309633B1 (en) * | 1999-06-19 | 2001-10-30 | Nobex Corporation | Amphiphilic drug-oligomer conjugates with hydroyzable lipophile components and methods for making and using the same |
-
2000
- 2000-10-06 FR FR0012836A patent/FR2814951B1/fr not_active Expired - Fee Related
-
2001
- 2001-10-01 CA CA002424981A patent/CA2424981A1/fr not_active Abandoned
- 2001-10-01 BR BR0114513-4A patent/BR0114513A/pt not_active Application Discontinuation
- 2001-10-01 US US10/398,133 patent/US20040048782A1/en not_active Abandoned
- 2001-10-01 CN CNA018168930A patent/CN1468095A/zh active Pending
- 2001-10-01 JP JP2002532199A patent/JP2004510729A/ja active Pending
- 2001-10-01 EP EP01974417A patent/EP1322296A1/fr not_active Withdrawn
- 2001-10-01 KR KR10-2003-7004651A patent/KR20030048419A/ko not_active Application Discontinuation
- 2001-10-01 WO PCT/FR2001/003028 patent/WO2002028374A1/fr not_active Application Discontinuation
- 2001-10-01 AU AU2001293939A patent/AU2001293939A1/en not_active Abandoned
- 2001-10-01 MX MXPA03002977A patent/MXPA03002977A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP1322296A1 (fr) | 2003-07-02 |
FR2814951A1 (fr) | 2002-04-12 |
WO2002028374A1 (fr) | 2002-04-11 |
MXPA03002977A (es) | 2004-12-06 |
CA2424981A1 (fr) | 2002-04-11 |
AU2001293939A1 (en) | 2002-04-15 |
US20040048782A1 (en) | 2004-03-11 |
KR20030048419A (ko) | 2003-06-19 |
CN1468095A (zh) | 2004-01-14 |
FR2814951B1 (fr) | 2003-01-17 |
JP2004510729A (ja) | 2004-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |