ATE390127T1 - Universelle zusammensetzung zur kontrollierten wirkstoffabgabe enthaltend chitosan - Google Patents
Universelle zusammensetzung zur kontrollierten wirkstoffabgabe enthaltend chitosanInfo
- Publication number
- ATE390127T1 ATE390127T1 AT03019532T AT03019532T ATE390127T1 AT E390127 T1 ATE390127 T1 AT E390127T1 AT 03019532 T AT03019532 T AT 03019532T AT 03019532 T AT03019532 T AT 03019532T AT E390127 T1 ATE390127 T1 AT E390127T1
- Authority
- AT
- Austria
- Prior art keywords
- active
- controlled
- containing chitosan
- delivery containing
- composition
- Prior art date
Links
- 229920001661 Chitosan Polymers 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000013543 active substance Substances 0.000 abstract 1
- 150000001720 carbohydrates Chemical class 0.000 abstract 1
- 238000013270 controlled release Methods 0.000 abstract 1
- 150000004676 glycans Chemical class 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920001282 polysaccharide Polymers 0.000 abstract 1
- 239000005017 polysaccharide Substances 0.000 abstract 1
- 229920001285 xanthan gum Polymers 0.000 abstract 1
- 229940082509 xanthan gum Drugs 0.000 abstract 1
- 235000010493 xanthan gum Nutrition 0.000 abstract 1
- 239000000230 xanthan gum Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
- A61K31/138—Aryloxyalkylamines, e.g. propranolol, tamoxifen, phenoxybenzamine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
- A61K31/137—Arylalkylamines, e.g. amphetamine, epinephrine, salbutamol, ephedrine or methadone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/16—Amides, e.g. hydroxamic acids
- A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
- A61K31/166—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the carbon of a carboxamide group directly attached to the aromatic ring, e.g. procainamide, procarbazine, metoclopramide, labetalol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/52—Purines, e.g. adenine
- A61K31/522—Purines, e.g. adenine having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
-
- 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
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Emergency Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Cosmetics (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03019532A EP1512394B1 (de) | 2003-09-01 | 2003-09-01 | Universelle Zusammensetzung zur kontrollierten Wirkstoffabgabe enthaltend Chitosan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE390127T1 true ATE390127T1 (de) | 2008-04-15 |
Family
ID=34130084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03019532T ATE390127T1 (de) | 2003-09-01 | 2003-09-01 | Universelle zusammensetzung zur kontrollierten wirkstoffabgabe enthaltend chitosan |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20050281873A1 (de) |
| EP (1) | EP1512394B1 (de) |
| JP (1) | JP2005075831A (de) |
| AT (1) | ATE390127T1 (de) |
| DE (1) | DE60319983T2 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007136083A1 (ja) * | 2006-05-24 | 2007-11-29 | Meiji Dairies Corporation | 液状食品増粘化剤及びその製造法 |
| WO2010062261A1 (en) * | 2008-11-29 | 2010-06-03 | The Thailand Research Fund | System and method for preparing a controlled releas preparation |
| CN103211789B (zh) * | 2012-01-18 | 2017-07-11 | 北京天衡药物研究院有限公司 | 盐酸氨溴索膜控缓释微丸胶囊 |
| JP6566970B2 (ja) * | 2014-06-04 | 2019-08-28 | リカルダ、リミテッド、ライアビリティ、カンパニーLikarda,Llc | マイクロカプセル化技術及びその生成物 |
| US10660945B2 (en) | 2015-08-07 | 2020-05-26 | Victor Matthew Phillips | Flowable hemostatic gel composition and its methods of use |
| US10751444B2 (en) | 2015-08-07 | 2020-08-25 | Victor Matthew Phillips | Flowable hemostatic gel composition and its methods of use |
| CN105380925A (zh) * | 2015-12-08 | 2016-03-09 | 青岛正大海尔制药有限公司 | 氨溴索沙丁胺醇控释颗粒 |
| CZ2016539A3 (cs) * | 2016-09-05 | 2018-03-14 | Zentiva, K.S. | Farmaceutická kompozice obsahující dvě rozdílné účinné látky a způsob její přípravy |
| CN110179764B (zh) * | 2019-06-24 | 2022-01-11 | 哈尔滨珍宝制药有限公司 | 一种盐酸氨溴索片及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0187703B1 (de) * | 1985-01-11 | 1992-08-05 | Teijin Limited | Präparate mit verzögerter Freisetzung |
| US5600565A (en) * | 1994-12-22 | 1997-02-04 | International Business Machines Corporation | Method and apparatus for error reduction in item packaging |
| US5620706A (en) * | 1995-04-10 | 1997-04-15 | Universite De Sherbrooke | Polyionic insoluble hydrogels comprising xanthan and chitosan |
| US5859419A (en) * | 1995-09-28 | 1999-01-12 | Sol H. Wynn | Programmable multiple company credit card system |
| CA2243619A1 (fr) * | 1998-07-17 | 2000-01-17 | Universite De Sherbrooke | Hydrogels polyioniques a base de xanthane et chitosane pour stabilisation et relargage controle des vitamines |
| US20020029176A1 (en) * | 2000-09-01 | 2002-03-07 | Anne Carlson | Inventory management system and method |
-
2003
- 2003-09-01 DE DE60319983T patent/DE60319983T2/de not_active Expired - Fee Related
- 2003-09-01 EP EP03019532A patent/EP1512394B1/de not_active Expired - Lifetime
- 2003-09-01 AT AT03019532T patent/ATE390127T1/de not_active IP Right Cessation
-
2004
- 2004-08-27 US US10/928,581 patent/US20050281873A1/en not_active Abandoned
- 2004-09-01 JP JP2004253851A patent/JP2005075831A/ja not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1512394A1 (de) | 2005-03-09 |
| US20050281873A1 (en) | 2005-12-22 |
| DE60319983D1 (de) | 2008-05-08 |
| DE60319983T2 (de) | 2009-07-23 |
| EP1512394B1 (de) | 2008-03-26 |
| JP2005075831A (ja) | 2005-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |