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IT1282381B1 - Nuove formulazioni di diacereina, ottenute per inclusione del principio attivo in idrogel polisaccaridi - Google Patents

Nuove formulazioni di diacereina, ottenute per inclusione del principio attivo in idrogel polisaccaridi

Info

Publication number
IT1282381B1
IT1282381B1 IT96MI000834A ITMI960834A IT1282381B1 IT 1282381 B1 IT1282381 B1 IT 1282381B1 IT 96MI000834 A IT96MI000834 A IT 96MI000834A IT MI960834 A ITMI960834 A IT MI960834A IT 1282381 B1 IT1282381 B1 IT 1282381B1
Authority
IT
Italy
Prior art keywords
hydrogel
polysaccharides
diacerein
inclusion
active ingredient
Prior art date
Application number
IT96MI000834A
Other languages
English (en)
Inventor
Napoli Guido Di
Original Assignee
Trans Bussan S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Trans Bussan S A filed Critical Trans Bussan S A
Priority to IT96MI000834A priority Critical patent/IT1282381B1/it
Publication of ITMI960834A0 publication Critical patent/ITMI960834A0/it
Priority to DK97106785T priority patent/DK0809995T3/da
Priority to DE69715301T priority patent/DE69715301T2/de
Priority to AT97106785T priority patent/ATE223703T1/de
Priority to ES97106785T priority patent/ES2183039T3/es
Priority to PT97106785T priority patent/PT809995E/pt
Priority to EP97106785A priority patent/EP0809995B1/en
Publication of ITMI960834A1 publication Critical patent/ITMI960834A1/it
Application granted granted Critical
Publication of IT1282381B1 publication Critical patent/IT1282381B1/it

Links

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)
IT96MI000834A 1996-04-29 1996-04-29 Nuove formulazioni di diacereina, ottenute per inclusione del principio attivo in idrogel polisaccaridi IT1282381B1 (it)

Priority Applications (7)

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
DK97106785T DK0809995T3 (da) 1996-04-29 1997-04-24 Hidtil ukendte diacerheinformuleringer vundet ved inkludering af aktivt princip i polysaccharid-hydrogeler
DE69715301T DE69715301T2 (de) 1996-04-29 1997-04-24 Neue Diacerhein Formulierungen, erhalten durch Einschluss des Wirkstoffs in Polysaccharidhydrogele
AT97106785T ATE223703T1 (de) 1996-04-29 1997-04-24 Neue diacerhein formulierungen, erhalten durch einschluss des wirkstoffs in polysaccharidhydrogele
ES97106785T ES2183039T3 (es) 1996-04-29 1997-04-24 Nuevas formulaciones basadas en diacerhein obtenidas mediante principios activos de inclusion en hidrogeles de polisacaridos.
PT97106785T PT809995E (pt) 1996-04-29 1997-04-24 Formulacoes novas de diacereina obtidas por inclusao do principio activo em hidrogeis de polissacaridos
EP97106785A EP0809995B1 (en) 1996-04-29 1997-04-24 New diacerhein formulations obtained by active principle inclusion in polysaccharide hydrogels

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 (3)

Publication Number Publication Date
ITMI960834A0 ITMI960834A0 (it) 1996-04-29
ITMI960834A1 ITMI960834A1 (it) 1997-10-29
IT1282381B1 true IT1282381B1 (it) 1998-03-20

Family

ID=11374145

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000834A IT1282381B1 (it) 1996-04-29 1996-04-29 Nuove formulazioni di diacereina, ottenute per inclusione del principio attivo in idrogel polisaccaridi

Country Status (7)

Country Link
EP (1) EP0809995B1 (it)
AT (1) ATE223703T1 (it)
DE (1) DE69715301T2 (it)
DK (1) DK0809995T3 (it)
ES (1) ES2183039T3 (it)
IT (1) IT1282381B1 (it)
PT (1) PT809995E (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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 (en) 2011-12-23 2015-12-16 Sanovel Ilac Sanayi Ve Ticaret Anonim Sirketi Formulations of flurbiprofen and 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ITMI960834A1 (it) 1997-10-29
PT809995E (pt) 2003-01-31
EP0809995B1 (en) 2002-09-11
DE69715301T2 (de) 2003-05-15
ITMI960834A0 (it) 1996-04-29
DE69715301D1 (de) 2002-10-17
DK0809995T3 (da) 2003-01-20
ATE223703T1 (de) 2002-09-15
EP0809995A1 (en) 1997-12-03
ES2183039T3 (es) 2003-03-16

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Legal Events

Date Code Title Description
0001 Granted