DK0809995T3 - Hidtil ukendte diacerheinformuleringer vundet ved inkludering af aktivt princip i polysaccharid-hydrogeler - Google Patents
Hidtil ukendte diacerheinformuleringer vundet ved inkludering af aktivt princip i polysaccharid-hydrogelerInfo
- Publication number
- DK0809995T3 DK0809995T3 DK97106785T DK97106785T DK0809995T3 DK 0809995 T3 DK0809995 T3 DK 0809995T3 DK 97106785 T DK97106785 T DK 97106785T DK 97106785 T DK97106785 T DK 97106785T DK 0809995 T3 DK0809995 T3 DK 0809995T3
- Authority
- DK
- Denmark
- Prior art keywords
- formulations
- new
- diacerheine
- gained
- inclusion
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000009472 formulation Methods 0.000 title abstract 3
- 239000000017 hydrogel Substances 0.000 title abstract 2
- 229920001282 polysaccharide Polymers 0.000 title abstract 2
- 239000005017 polysaccharide Substances 0.000 title abstract 2
- 150000004676 glycans Chemical class 0.000 title 1
- TYNLGDBUJLVSMA-UHFFFAOYSA-N 4,5-diacetyloxy-9,10-dioxo-2-anthracenecarboxylic acid Chemical compound O=C1C2=CC(C(O)=O)=CC(OC(C)=O)=C2C(=O)C2=C1C=CC=C2OC(=O)C TYNLGDBUJLVSMA-UHFFFAOYSA-N 0.000 abstract 2
- 229960004590 diacerein Drugs 0.000 abstract 2
- 239000000499 gel Substances 0.000 abstract 2
- 239000008194 pharmaceutical composition Substances 0.000 abstract 2
- 206010012735 Diarrhoea Diseases 0.000 abstract 1
- 229920000615 alginic acid Polymers 0.000 abstract 1
- 235000010443 alginic acid Nutrition 0.000 abstract 1
- 229920001586 anionic polysaccharide Polymers 0.000 abstract 1
- 150000004836 anionic polysaccharides Chemical class 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920001277 pectin Polymers 0.000 abstract 1
- 235000010987 pectin Nutrition 0.000 abstract 1
- 239000001814 pectin Substances 0.000 abstract 1
- 150000004804 polysaccharides Chemical class 0.000 abstract 1
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
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
- A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT96MI000834A IT1282381B1 (it) | 1996-04-29 | 1996-04-29 | Nuove formulazioni di diacereina, ottenute per inclusione del principio attivo in idrogel polisaccaridi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0809995T3 true DK0809995T3 (da) | 2003-01-20 |
Family
ID=11374145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK97106785T DK0809995T3 (da) | 1996-04-29 | 1997-04-24 | Hidtil ukendte diacerheinformuleringer vundet ved inkludering af aktivt princip i polysaccharid-hydrogeler |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0809995B1 (de) |
| AT (1) | ATE223703T1 (de) |
| DE (1) | DE69715301T2 (de) |
| DK (1) | DK0809995T3 (de) |
| ES (1) | ES2183039T3 (de) |
| IT (1) | IT1282381B1 (de) |
| PT (1) | PT809995E (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR026801A1 (es) | 2000-01-12 | 2003-02-26 | Medidom Lab | Sustancias para uso en el tratamiento de la psoriasis |
| US6797727B2 (en) | 2001-07-16 | 2004-09-28 | Transition Therapeutics Inc. | Use of rhein or diacerhein compounds for the treatment or prevention of vascular diseases |
| ITMI20062134A1 (it) * | 2006-11-08 | 2008-05-09 | Cbb Net S A | Preparaziobne di esteri della diacereina con acido ialuronico e loro formulazioni per l'impiego farmaceutico |
| FR2920991A1 (fr) * | 2007-09-14 | 2009-03-20 | Wockhardt Ltd | Composition a base de diacerheine pour le traitement de l'arthrose |
| PT2207532E (pt) * | 2007-09-27 | 2012-11-05 | Wockhardt Ltd | Composições farmacêuticas de reína ou diacereína |
| US20100285114A1 (en) * | 2007-09-27 | 2010-11-11 | Rahul Dabre | Pharmaceutical compositions of rhein or diacerein |
| WO2009133431A1 (en) * | 2008-04-30 | 2009-11-05 | Wockhardt Research Centre | Oral liquid compositions of rhein or diacerein |
| CZ302789B6 (cs) | 2009-11-25 | 2011-11-09 | Zentiva, K. S. | Zpusob zvýšení rozpustnosti farmaceuticky aktivních látek a cílený (kontrolovaný) transport do streva |
| EP2793854B1 (de) | 2011-12-23 | 2015-12-16 | Sanovel Ilac Sanayi Ve Ticaret Anonim Sirketi | Formulierungen aus flurbiprofen und diacerein |
| US20150004229A1 (en) | 2011-12-27 | 2015-01-01 | Sanovel Ilac Sanayi Ve Ticaret Anonim Sirketi | Combined pharmaceutical formulation containing diacerein |
| US10940113B2 (en) * | 2017-02-24 | 2021-03-09 | Medical And Pharmaceutical Industry Technology And Development Center | Pharmaceutical composition for colon targeting, method for treating a colon-related disease using the same and preparation method thereof |
| CN114403428B (zh) * | 2022-03-28 | 2022-07-01 | 中国农业大学 | 一种仙草多糖凝胶球及其制备方法和应用 |
| CN119857104B (zh) * | 2025-01-13 | 2025-12-19 | 山东大学 | 一种定位成形的液体水凝胶及其制备方法与应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1197316B (it) * | 1986-10-01 | 1988-11-30 | Proter Spa | Formulazione galenica ad uso orale di derivati della reina a lento rilascio per impiego terapeutico |
| IT1241417B (it) * | 1990-03-06 | 1994-01-14 | Vectorpharma Int | Composizioni terapeutiche a rilascio controllato di farmaci supportatisu polimeri reticolati e rivestiti con film polimerici,e loro processodi preparazione |
-
1996
- 1996-04-29 IT IT96MI000834A patent/IT1282381B1/it active IP Right Grant
-
1997
- 1997-04-24 EP EP97106785A patent/EP0809995B1/de not_active Expired - Lifetime
- 1997-04-24 DE DE69715301T patent/DE69715301T2/de not_active Expired - Lifetime
- 1997-04-24 ES ES97106785T patent/ES2183039T3/es not_active Expired - Lifetime
- 1997-04-24 DK DK97106785T patent/DK0809995T3/da active
- 1997-04-24 AT AT97106785T patent/ATE223703T1/de active
- 1997-04-24 PT PT97106785T patent/PT809995E/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1282381B1 (it) | 1998-03-20 |
| ITMI960834A1 (it) | 1997-10-29 |
| PT809995E (pt) | 2003-01-31 |
| EP0809995B1 (de) | 2002-09-11 |
| DE69715301T2 (de) | 2003-05-15 |
| ITMI960834A0 (de) | 1996-04-29 |
| DE69715301D1 (de) | 2002-10-17 |
| ATE223703T1 (de) | 2002-09-15 |
| EP0809995A1 (de) | 1997-12-03 |
| ES2183039T3 (es) | 2003-03-16 |
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