CA2271569A1 - Forme galenique pharmaceutique comportant des revetements enteriques polymeres multiples pour administration dans le colon - Google Patents
Forme galenique pharmaceutique comportant des revetements enteriques polymeres multiples pour administration dans le colonInfo
- Publication number
- CA2271569A1 CA2271569A1 CA002271569A CA2271569A CA2271569A1 CA 2271569 A1 CA2271569 A1 CA 2271569A1 CA 002271569 A CA002271569 A CA 002271569A CA 2271569 A CA2271569 A CA 2271569A CA 2271569 A1 CA2271569 A1 CA 2271569A1
- Authority
- CA
- Canada
- Prior art keywords
- dosage form
- enteric polymer
- coating layer
- colon
- dissolve
- 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.)
- Granted
Links
- 239000002552 dosage form Substances 0.000 title abstract 4
- 229920000642 polymer Polymers 0.000 title abstract 4
- 238000000576 coating method Methods 0.000 title abstract 2
- 230000000112 colonic effect Effects 0.000 title 1
- 239000011247 coating layer Substances 0.000 abstract 4
- 210000001072 colon Anatomy 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 239000013543 active substance Substances 0.000 abstract 2
- 239000012736 aqueous medium Substances 0.000 abstract 2
- 239000007902 hard capsule Substances 0.000 abstract 2
- 210000000813 small intestine Anatomy 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 239000007891 compressed tablet Substances 0.000 abstract 1
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
-
- 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
-
- 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
-
- 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
- A61K9/4891—Coated capsules; Multilayered drug free capsule shells
Landscapes
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1996/018258 WO1998022096A1 (fr) | 1996-11-15 | 1996-11-15 | Forme galenique pharmaceutique comportant des revetements enteriques polymeres multiples pour administration dans le colon |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2271569A1 true CA2271569A1 (fr) | 1998-05-28 |
CA2271569C CA2271569C (fr) | 2003-01-28 |
Family
ID=22256127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002271569A Expired - Fee Related CA2271569C (fr) | 1996-11-15 | 1996-11-15 | Forme galenique pharmaceutique comportant des revetements enteriques polymeres multiples pour administration dans le colon |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR20000053326A (fr) |
AU (1) | AU1075997A (fr) |
CA (1) | CA2271569C (fr) |
WO (1) | WO1998022096A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1108431B1 (fr) * | 1999-12-16 | 2003-05-02 | Laboratorio Medinfar-Produtos Farmaceuticos, S.A. | Compositions pharmaceutiques multiunitaires gastrorésistantes à base de piroxicam |
IT1395143B1 (it) | 2009-08-06 | 2012-09-05 | Sofar Spa | Composizioni granulari a rilascio controllato di mesalazina e processo per il loro ottenimento. |
EP2371356B1 (fr) * | 2010-03-12 | 2012-12-19 | Phoeme GmbH | Formulation pharmaceutique multiparticules pour absorption du colon |
DK2897594T3 (da) | 2012-09-21 | 2020-06-29 | Ferring Bv | Farmaceutisk sammensætning |
US9682101B2 (en) | 2013-03-25 | 2017-06-20 | Ferring B.V. | Composition for the treatment of disease |
TW201739455A (zh) * | 2016-04-19 | 2017-11-16 | 菲林公司 | 菸鹼醯胺的口服醫藥組成物 |
KR102030801B1 (ko) * | 2017-12-22 | 2019-11-08 | 주식회사 사이언 | 백라이트 수명 관리 lcd 장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1115596B (it) * | 1978-03-13 | 1986-02-03 | Bayer Italia Spa | Metodo per la preparazione di microgranuli gastoresistenti ed enterosolubili di sostanze farmaceutiche,in particolare di sostanze proteiche e microgranuli preparati con detto metodo |
IT1230576B (it) * | 1988-10-20 | 1991-10-28 | Angeli Inst Spa | Formulazioni farmaceutiche per via orale a liberazione selettiva nel colon |
US5032405A (en) * | 1989-09-27 | 1991-07-16 | Warner-Lambert Company | Oral pharmaceutical composition for acid sensitive proteinaceous agents |
US5686105A (en) * | 1993-10-19 | 1997-11-11 | The Procter & Gamble Company | Pharmaceutical dosage form with multiple enteric polymer coatings for colonic delivery |
US5656290A (en) * | 1993-02-26 | 1997-08-12 | The Procter & Gamble Company | Bisacodyl dosage form with multiple enteric polymer coatings for colonic delivery |
CZ292360B6 (cs) * | 1994-05-06 | 2003-09-17 | Pfizer Inc. | Dávkovací forma s řízeným uvolňováním obsahující azithromycin a způsob její výroby |
-
1996
- 1996-11-15 WO PCT/US1996/018258 patent/WO1998022096A1/fr active IP Right Grant
- 1996-11-15 KR KR1019990704334A patent/KR20000053326A/ko active IP Right Grant
- 1996-11-15 CA CA002271569A patent/CA2271569C/fr not_active Expired - Fee Related
- 1996-11-15 AU AU10759/97A patent/AU1075997A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2271569C (fr) | 2003-01-28 |
KR20000053326A (ko) | 2000-08-25 |
WO1998022096A1 (fr) | 1998-05-28 |
AU1075997A (en) | 1998-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |