AU2005285298A1 - Multi-layer tablets and bioadhesive dosage forms - Google Patents
Multi-layer tablets and bioadhesive dosage forms Download PDFInfo
- Publication number
- AU2005285298A1 AU2005285298A1 AU2005285298A AU2005285298A AU2005285298A1 AU 2005285298 A1 AU2005285298 A1 AU 2005285298A1 AU 2005285298 A AU2005285298 A AU 2005285298A AU 2005285298 A AU2005285298 A AU 2005285298A AU 2005285298 A1 AU2005285298 A1 AU 2005285298A1
- Authority
- AU
- Australia
- Prior art keywords
- tablet
- drug
- bioadhesive
- coating
- layer
- 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.)
- Abandoned
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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
- A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
-
- 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
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
-
- 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
- A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- 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
- A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
-
- 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
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
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)
- Medicinal Preparation (AREA)
Applications Claiming Priority (27)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60519804P | 2004-08-27 | 2004-08-27 | |
US60519904P | 2004-08-27 | 2004-08-27 | |
US60520004P | 2004-08-27 | 2004-08-27 | |
US60499004P | 2004-08-27 | 2004-08-27 | |
US60520104P | 2004-08-27 | 2004-08-27 | |
US60499104P | 2004-08-27 | 2004-08-27 | |
US60/605199 | 2004-08-27 | ||
US60/605198 | 2004-08-27 | ||
US60/604991 | 2004-08-27 | ||
US60/605201 | 2004-08-27 | ||
US60/604990 | 2004-08-27 | ||
US60/605200 | 2004-08-27 | ||
US60790504P | 2004-09-08 | 2004-09-08 | |
US60/607905 | 2004-09-08 | ||
US11/009,327 | 2004-12-09 | ||
US11/009,327 US20050201974A1 (en) | 2003-12-09 | 2004-12-09 | Bioadhesive polymers with catechol functionality |
US63581204P | 2004-12-13 | 2004-12-13 | |
US60/635812 | 2004-12-13 | ||
US65019105P | 2005-02-04 | 2005-02-04 | |
US65037505P | 2005-02-04 | 2005-02-04 | |
US60/650375 | 2005-02-04 | ||
US60/650191 | 2005-02-04 | ||
PCT/US2005/007525 WO2005084639A2 (fr) | 2004-03-03 | 2005-03-03 | Systeme d'administration de medicaments polymeres pour des medicaments hydrophobes |
AUPCT/US2005/007525 | 2005-03-03 | ||
US67638305P | 2005-04-29 | 2005-04-29 | |
US60/676383 | 2005-04-29 | ||
PCT/US2005/030651 WO2006031420A2 (fr) | 2004-08-27 | 2005-08-29 | Comprimes multicouche et formes posologiques bioadhesives |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2005285298A1 true AU2005285298A1 (en) | 2006-03-23 |
Family
ID=35703299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2005285298A Abandoned AU2005285298A1 (en) | 2004-08-27 | 2005-08-29 | Multi-layer tablets and bioadhesive dosage forms |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1784167A2 (fr) |
AU (1) | AU2005285298A1 (fr) |
CA (1) | CA2578845A1 (fr) |
WO (1) | WO2006031420A2 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100226855A1 (en) * | 2006-03-02 | 2010-09-09 | Spherics, Inc. | Rate-Controlled Oral Dosage Formulations |
WO2009008006A2 (fr) * | 2007-07-06 | 2009-01-15 | Lupin Limited | Compositions pharmaceutiques d'administration gastro-intestinale de médicaments |
US20120027855A1 (en) | 2007-07-06 | 2012-02-02 | Lupin Limited | Pharmaceutical compositions for gastrointestinal drug delivery |
EP3620153A1 (fr) | 2007-07-06 | 2020-03-11 | Lupin Limited | Compositions pharmaceutiques pour administration gastro-intestinale de médicaments |
JP2013169146A (ja) * | 2012-02-17 | 2013-09-02 | Kabaya Shokuhin Kk | 新規清涼菓子およびその製造方法 |
TWI439288B (zh) * | 2012-10-05 | 2014-06-01 | Univ China Medical | 藥用載體及其製備方法與用途 |
JP2015533174A (ja) * | 2012-10-11 | 2015-11-19 | セラヴィダ,インコーポレイテッド | ピロカルピンの医薬製剤 |
WO2015167434A1 (fr) * | 2014-04-28 | 2015-11-05 | Eduardo Fernandez | Compositions pour la supplémentation nutritionnelle |
CN116159037B (zh) * | 2023-04-25 | 2023-08-01 | 四川省川龙动科药业有限公司 | 一种防治仔猪结肠炎的靶向微丸组合物及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6197346B1 (en) * | 1992-04-24 | 2001-03-06 | Brown Universtiy Research Foundation | Bioadhesive microspheres and their use as drug delivery and imaging systems |
SE9201930D0 (sv) * | 1992-06-24 | 1992-06-24 | Astra Ab | Gastric antibacterial treatment |
US5985312A (en) * | 1996-01-26 | 1999-11-16 | Brown University Research Foundation | Methods and compositions for enhancing the bioadhesive properties of polymers |
US5955096A (en) * | 1996-06-25 | 1999-09-21 | Brown University Research Foundation | Methods and compositions for enhancing the bioadhesive properties of polymers using organic excipients |
GB2328443B (en) * | 1997-08-21 | 2001-09-05 | Reckitt & Colmann Prod Ltd | In situ formation of pharmaceutically acceptable polymeric material |
US6350470B1 (en) * | 1998-04-29 | 2002-02-26 | Cima Labs Inc. | Effervescent drug delivery system for oral administration |
AU2001273545A1 (en) * | 2000-07-19 | 2002-01-30 | Lavipharm Laboratories, Inc. | Sildenafil citrate solid dispersions having high water solubility |
US6703045B2 (en) * | 2001-08-21 | 2004-03-09 | Council Of Scientific & Industrial Research | Composition and method for maintaining blood glucose level |
-
2005
- 2005-08-29 WO PCT/US2005/030651 patent/WO2006031420A2/fr active Application Filing
- 2005-08-29 EP EP05792519A patent/EP1784167A2/fr not_active Withdrawn
- 2005-08-29 CA CA002578845A patent/CA2578845A1/fr not_active Abandoned
- 2005-08-29 AU AU2005285298A patent/AU2005285298A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1784167A2 (fr) | 2007-05-16 |
CA2578845A1 (fr) | 2006-03-23 |
WO2006031420A3 (fr) | 2006-11-30 |
WO2006031420A2 (fr) | 2006-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1 | Application lapsed section 142(2)(a) - no request for examination in relevant period |