ES2200306T3 - Micro-particulas de gelatina de kitosan a. - Google Patents
Micro-particulas de gelatina de kitosan a.Info
- Publication number
- ES2200306T3 ES2200306T3 ES98900600T ES98900600T ES2200306T3 ES 2200306 T3 ES2200306 T3 ES 2200306T3 ES 98900600 T ES98900600 T ES 98900600T ES 98900600 T ES98900600 T ES 98900600T ES 2200306 T3 ES2200306 T3 ES 2200306T3
- Authority
- ES
- Spain
- Prior art keywords
- chitosan
- composition
- microparticles
- gelatin
- microspheres
- 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
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- 239000004005 microsphere Substances 0.000 claims abstract description 126
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- 239000008273 gelatin Substances 0.000 claims abstract description 100
- 108010010803 Gelatin Proteins 0.000 claims abstract description 98
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 98
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- KBPHJBAIARWVSC-XQIHNALSSA-N trans-lutein Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2C(=CC(O)CC2(C)C)C KBPHJBAIARWVSC-XQIHNALSSA-N 0.000 claims description 2
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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
- A61K9/14—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
- 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
- A61K9/0043—Nose
-
- 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
- A61K9/1658—Proteins, e.g. albumin, gelatin
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9700624.1A GB9700624D0 (en) | 1997-01-14 | 1997-01-14 | Drug delivery composition |
| GB9700624 | 1997-01-14 |
Publications (1)
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|---|---|
| ES2200306T3 true ES2200306T3 (es) | 2004-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES98900600T Expired - Lifetime ES2200306T3 (es) | 1997-01-14 | 1998-01-14 | Micro-particulas de gelatina de kitosan a. |
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| EP (1) | EP0952822B1 (enExample) |
| JP (1) | JP2001508061A (enExample) |
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| AU (1) | AU725460B2 (enExample) |
| CA (1) | CA2275717C (enExample) |
| DE (1) | DE69812887T2 (enExample) |
| DK (1) | DK0952822T3 (enExample) |
| ES (1) | ES2200306T3 (enExample) |
| GB (2) | GB9700624D0 (enExample) |
| NO (1) | NO993195L (enExample) |
| NZ (1) | NZ335815A (enExample) |
| PT (1) | PT952822E (enExample) |
| WO (1) | WO1998030207A1 (enExample) |
| ZA (1) | ZA98273B (enExample) |
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| US6433040B1 (en) | 1997-09-29 | 2002-08-13 | Inhale Therapeutic Systems, Inc. | Stabilized bioactive preparations and methods of use |
| US6946117B1 (en) | 1997-09-29 | 2005-09-20 | Nektar Therapeutics | Stabilized preparations for use in nebulizers |
| US6309623B1 (en) | 1997-09-29 | 2001-10-30 | Inhale Therapeutic Systems, Inc. | Stabilized preparations for use in metered dose inhalers |
| US20060165606A1 (en) | 1997-09-29 | 2006-07-27 | Nektar Therapeutics | Pulmonary delivery particles comprising water insoluble or crystalline active agents |
| US6565885B1 (en) | 1997-09-29 | 2003-05-20 | Inhale Therapeutic Systems, Inc. | Methods of spray drying pharmaceutical compositions |
| CA2327685C (en) * | 1998-04-03 | 2008-11-18 | Bm Research A/S | Controlled release composition |
| US7022683B1 (en) | 1998-05-13 | 2006-04-04 | Carrington Laboratories, Inc. | Pharmacological compositions comprising pectins having high molecular weights and low degrees of methoxylation |
| US6916490B1 (en) | 1998-07-23 | 2005-07-12 | UAB Research Center | Controlled release of bioactive substances |
| AU5006999A (en) * | 1998-07-23 | 2000-02-14 | Johns Hopkins University School Of Medicine, The | Controlled release of bioactive substances |
| ATE258777T1 (de) * | 1999-07-02 | 2004-02-15 | Cognis Iberia Sl | Mikrokapseln - ii |
| GB9924797D0 (en) * | 1999-10-20 | 1999-12-22 | West Pharm Serv Drug Res Ltd | Compound |
| US20030206958A1 (en) * | 2000-12-22 | 2003-11-06 | Cattaneo Maurizio V. | Chitosan biopolymer for the topical delivery of active agents |
| GB0008411D0 (en) * | 2000-04-05 | 2000-05-24 | Vectura Ltd | Pharmaceutical preparations and their manufacture |
| CA2382133C (en) | 2000-05-10 | 2010-11-23 | Alliance Pharmaceutical Corporation | Phospholipid-based powders for drug delivery |
| US7871598B1 (en) | 2000-05-10 | 2011-01-18 | Novartis Ag | Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use |
| US7527807B2 (en) * | 2000-06-21 | 2009-05-05 | Cubist Pharmaceuticals, Inc. | Compositions and methods for increasing the oral absorption of antimicrobials |
| CA2413251C (en) * | 2000-06-21 | 2012-06-12 | Cubist Pharmaceuticals, Inc. | Compositions and methods to improve the oral absorption of antimicrobial agents |
| IT1318618B1 (it) * | 2000-07-10 | 2003-08-27 | A C R Applied Coating Res S A | Microsfere bioadesive a rilascio rapido per la somministrazionesublinguale di principi attivi. |
| ITMI20010347A1 (it) | 2001-02-21 | 2002-08-21 | Grisotech S A | Complessi di immunoglobuline e polisaccaridi per assorbimento orale etrans-mucosale |
| US6777000B2 (en) | 2001-02-28 | 2004-08-17 | Carrington Laboratories, Inc. | In-situ gel formation of pectin |
| US7494669B2 (en) | 2001-02-28 | 2009-02-24 | Carrington Laboratories, Inc. | Delivery of physiological agents with in-situ gels comprising anionic polysaccharides |
| JP2005501845A (ja) | 2001-08-16 | 2005-01-20 | メディカル リサーチ カウンシル | キチン微小粒子およびそれらの医学的用途 |
| EP1443944A1 (de) * | 2001-11-12 | 2004-08-11 | Johannes Reinmüller | Pharmazeutische anwendungen von hyaluronsäure-präparaten |
| WO2003053411A1 (en) | 2001-12-19 | 2003-07-03 | Nektar Therapeutics | Pulmonary delivery of aminoglycosides |
| US6830556B2 (en) | 2002-01-08 | 2004-12-14 | Zimmer Orthopaedic Surgical Products, Inc. | Debridement extension providing irrigation and mechanical scrubbing for removal of dead, devitalized, or contaminated tissue from a wound |
| WO2003059848A2 (en) * | 2002-01-10 | 2003-07-24 | Northeastern University | Hybrid immobilized catalytic system with controlled permeability |
| US7638138B2 (en) | 2003-02-21 | 2009-12-29 | Translational Research, Ltd. | Compositions for nasal administration of pharmaceuticals |
| MXPA05010379A (es) | 2003-03-27 | 2006-05-31 | Bioactis Ltd | Aparato para administrar una medicina en polvo en la cavidad intranasal. |
| US8383158B2 (en) | 2003-04-15 | 2013-02-26 | Abbott Cardiovascular Systems Inc. | Methods and compositions to treat myocardial conditions |
| AU2004235744A1 (en) * | 2003-05-01 | 2004-11-18 | Archimedes Development Limited | Nasal administration of the LH-RH analog leuprolide |
| CN100381110C (zh) * | 2003-06-16 | 2008-04-16 | 洛马林达大学医学中心 | 可展开的止血剂 |
| WO2005002510A2 (en) * | 2003-06-16 | 2005-01-13 | Loma Linda University Medical Center | Deployable multifunctional hemostatic agent |
| US20050118238A1 (en) * | 2003-06-16 | 2005-06-02 | Zhu Yong H. | Deployable hemostatic agent |
| GB0315632D0 (en) | 2003-07-04 | 2003-08-13 | West Pharm Serv Drug Res Ltd | Pharmaceutical formulations |
| DE10332160A1 (de) * | 2003-07-15 | 2005-02-03 | Röhm GmbH & Co. KG | Multipartikuläre Arzneiform, enthaltend mucoadhaesiv formulierte Peptid- oder Protein-Wirkstoffe, sowie ein Verfahren zur Herstellung der Arzneiform |
| GB0328186D0 (en) | 2003-12-05 | 2004-01-07 | West Pharm Serv Drug Res Ltd | Intranasal compositions |
| GB0329918D0 (en) | 2003-12-24 | 2004-01-28 | West Pharm Serv Drug Res Ltd | Intranasal compositions |
| US20050175679A1 (en) * | 2004-02-10 | 2005-08-11 | Michael Moshman | Controlled release formulations |
| JP4694214B2 (ja) * | 2004-02-20 | 2011-06-08 | ローム株式会社 | 比較器、ａｄ変換回路、半導体装置、および撮像装置 |
| WO2005081866A2 (en) | 2004-02-23 | 2005-09-09 | Loma Linda University Medical Center | Hemostatic agent for topical and internal use |
| US20070292502A1 (en) * | 2004-03-23 | 2007-12-20 | Lytone Enterprise Inc. | Chitosan-Embedded or Encapsulated Capsule |
| US7740883B2 (en) * | 2004-03-28 | 2010-06-22 | University Of Debrecen | Nanoparticles from chitosan |
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1997
- 1997-01-14 GB GBGB9700624.1A patent/GB9700624D0/en active Pending
-
1998
- 1998-01-13 ZA ZA9800273A patent/ZA98273B/xx unknown
- 1998-01-14 EP EP98900600A patent/EP0952822B1/en not_active Expired - Lifetime
- 1998-01-14 JP JP53067598A patent/JP2001508061A/ja not_active Ceased
- 1998-01-14 AU AU55689/98A patent/AU725460B2/en not_active Ceased
- 1998-01-14 DE DE69812887T patent/DE69812887T2/de not_active Expired - Lifetime
- 1998-01-14 NZ NZ335815A patent/NZ335815A/en not_active IP Right Cessation
- 1998-01-14 GB GB9916018A patent/GB2335357B/en not_active Expired - Fee Related
- 1998-01-14 ES ES98900600T patent/ES2200306T3/es not_active Expired - Lifetime
- 1998-01-14 US US09/341,546 patent/US6465626B1/en not_active Expired - Lifetime
- 1998-01-14 DK DK98900600T patent/DK0952822T3/da active
- 1998-01-14 CA CA002275717A patent/CA2275717C/en not_active Expired - Fee Related
- 1998-01-14 PT PT98900600T patent/PT952822E/pt unknown
- 1998-01-14 WO PCT/GB1998/000108 patent/WO1998030207A1/en not_active Ceased
- 1998-01-14 AT AT98900600T patent/ATE235889T1/de active
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1999
- 1999-06-28 NO NO993195A patent/NO993195L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB9700624D0 (en) | 1997-03-05 |
| EP0952822A1 (en) | 1999-11-03 |
| DE69812887D1 (de) | 2003-05-08 |
| NZ335815A (en) | 2001-03-30 |
| NO993195D0 (no) | 1999-06-28 |
| GB9916018D0 (en) | 1999-09-08 |
| PT952822E (pt) | 2003-08-29 |
| GB2335357A (en) | 1999-09-22 |
| CA2275717A1 (en) | 1998-07-16 |
| EP0952822B1 (en) | 2003-04-02 |
| DE69812887T2 (de) | 2003-12-18 |
| GB2335357B (en) | 2000-12-13 |
| WO1998030207A1 (en) | 1998-07-16 |
| ZA98273B (en) | 1999-07-13 |
| AU5568998A (en) | 1998-08-03 |
| DK0952822T3 (da) | 2003-07-21 |
| CA2275717C (en) | 2007-09-11 |
| US6465626B1 (en) | 2002-10-15 |
| ATE235889T1 (de) | 2003-04-15 |
| AU725460B2 (en) | 2000-10-12 |
| JP2001508061A (ja) | 2001-06-19 |
| NO993195L (no) | 1999-06-28 |
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