IT1292440B1 - Procedimento per preparare una composizione farmaceutica a rilascio controllato di diidropiridine per sospensione in liquidi - Google Patents
Procedimento per preparare una composizione farmaceutica a rilascio controllato di diidropiridine per sospensione in liquidiInfo
- Publication number
- IT1292440B1 IT1292440B1 IT97MI001547A ITMI971547A IT1292440B1 IT 1292440 B1 IT1292440 B1 IT 1292440B1 IT 97MI001547 A IT97MI001547 A IT 97MI001547A IT MI971547 A ITMI971547 A IT MI971547A IT 1292440 B1 IT1292440 B1 IT 1292440B1
- Authority
- IT
- Italy
- Prior art keywords
- dihydropyridines
- liquids
- suspension
- preparing
- procedure
- Prior art date
Links
- 238000013270 controlled release Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000008194 pharmaceutical composition Substances 0.000 title 1
- 239000000725 suspension Substances 0.000 title 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
- A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
- A61K9/0095—Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
-
- 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
- A61K9/5073—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 having two or more different coatings optionally including drug-containing subcoatings
- A61K9/5078—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 having two or more different coatings optionally including drug-containing subcoatings with drug-free core
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI001547A IT1292440B1 (it) | 1997-07-01 | 1997-07-01 | Procedimento per preparare una composizione farmaceutica a rilascio controllato di diidropiridine per sospensione in liquidi |
AU83396/98A AU8339698A (en) | 1997-07-01 | 1998-07-01 | Process for preparing controlled-release dihydropyridine compositions |
PCT/EP1998/003982 WO1999001129A1 (en) | 1997-07-01 | 1998-07-01 | Process for preparing controlled-release dihydropyridine compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI001547A IT1292440B1 (it) | 1997-07-01 | 1997-07-01 | Procedimento per preparare una composizione farmaceutica a rilascio controllato di diidropiridine per sospensione in liquidi |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI971547A0 ITMI971547A0 (it) | 1997-07-01 |
ITMI971547A1 ITMI971547A1 (it) | 1999-01-01 |
IT1292440B1 true IT1292440B1 (it) | 1999-02-08 |
Family
ID=11377467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97MI001547A IT1292440B1 (it) | 1997-07-01 | 1997-07-01 | Procedimento per preparare una composizione farmaceutica a rilascio controllato di diidropiridine per sospensione in liquidi |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU8339698A (it) |
IT (1) | IT1292440B1 (it) |
WO (1) | WO1999001129A1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100315872B1 (ko) * | 1999-03-08 | 2001-12-22 | 류덕희 | 디히드로피리딘 유도체를 포함하는 지속성 제제의 제조방법 |
DE10211289A1 (de) | 2002-03-14 | 2003-09-25 | Basf Ag | Kombination von Polyvinylacetat von wasserunlöslichen, säureunlöslichen oder alkaliunlöslichen Polymeren zur Hestellung von Filmüberzügen mit sehr kontrollierter Freisetzung und hoher Stabilität |
JP2006510756A (ja) | 2002-12-20 | 2006-03-30 | コロプラスト アクティーゼルスカブ | 親水性コーティング及びそれらを調製するための方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4758437A (en) * | 1981-12-23 | 1988-07-19 | Yamanouchi Pharmaceutical Co., Ltd. | Composition for long acting nicardipine preparation and process of producing the composition |
US5296236A (en) * | 1988-09-16 | 1994-03-22 | Recordati S.A., Chemical And Pharmaceutical Company | Controlled release therapeutic system for a liquid pharmaceutical formulations |
WO1994005262A1 (en) * | 1992-09-10 | 1994-03-17 | F.H. Faulding & Co. Limited | Sustained release matrix composition |
-
1997
- 1997-07-01 IT IT97MI001547A patent/IT1292440B1/it active IP Right Grant
-
1998
- 1998-07-01 WO PCT/EP1998/003982 patent/WO1999001129A1/en active Application Filing
- 1998-07-01 AU AU83396/98A patent/AU8339698A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU8339698A (en) | 1999-01-25 |
ITMI971547A1 (it) | 1999-01-01 |
ITMI971547A0 (it) | 1997-07-01 |
WO1999001129A1 (en) | 1999-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |