AU8395691A - Multiparticulate sustained release matrix system - Google Patents
Multiparticulate sustained release matrix systemInfo
- Publication number
- AU8395691A AU8395691A AU83956/91A AU8395691A AU8395691A AU 8395691 A AU8395691 A AU 8395691A AU 83956/91 A AU83956/91 A AU 83956/91A AU 8395691 A AU8395691 A AU 8395691A AU 8395691 A AU8395691 A AU 8395691A
- Authority
- AU
- Australia
- Prior art keywords
- sustained release
- release matrix
- matrix system
- multiparticulate sustained
- multiparticulate
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4808—Preparations in capsules, e.g. of gelatin, of chocolate characterised by the form of the capsule or the structure of the filling; Capsules containing small tablets; Capsules with outer layer for immediate drug release
-
- 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
- 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
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21338/90 | 1990-08-30 | ||
IT02133890A IT1250483B (en) | 1990-08-30 | 1990-08-30 | MULTIPLE DIE DELAY SYSTEM |
Publications (1)
Publication Number | Publication Date |
---|---|
AU8395691A true AU8395691A (en) | 1992-03-30 |
Family
ID=11180325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU83956/91A Abandoned AU8395691A (en) | 1990-08-30 | 1991-08-15 | Multiparticulate sustained release matrix system |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU8395691A (en) |
IE (1) | IE912885A1 (en) |
IT (1) | IT1250483B (en) |
NZ (1) | NZ239567A (en) |
PT (1) | PT98791A (en) |
WO (1) | WO1992004013A1 (en) |
ZA (1) | ZA916518B (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0632720T3 (en) * | 1992-03-25 | 1999-07-26 | Depomed Inc | Hydroxyethyl cellulose based depot dosage forms |
IL109097A0 (en) * | 1993-04-03 | 1994-06-24 | Knoll Ag | Delayed release micro tablet of beta-phenylpropiophenone derivatives and its production |
EP0804174A4 (en) * | 1993-07-21 | 1998-09-09 | Univ Kentucky Res Found | A multicompartment hard capsule with control release properties |
US5948437A (en) * | 1996-05-23 | 1999-09-07 | Zeneca Limited | Pharmaceutical compositions using thiazepine |
US5972389A (en) * | 1996-09-19 | 1999-10-26 | Depomed, Inc. | Gastric-retentive, oral drug dosage forms for the controlled-release of sparingly soluble drugs and insoluble matter |
US20020044962A1 (en) * | 2000-06-06 | 2002-04-18 | Cherukuri S. Rao | Encapsulation products for controlled or extended release |
US7612112B2 (en) | 2001-10-25 | 2009-11-03 | Depomed, Inc. | Methods of treatment using a gastric retained gabapentin dosage |
TWI312285B (en) | 2001-10-25 | 2009-07-21 | Depomed Inc | Methods of treatment using a gastric retained gabapentin dosage |
AU2003221535A1 (en) | 2002-03-28 | 2003-10-13 | Synthon B.V. | Venlafaxine besylate |
EP2112920B1 (en) | 2003-06-26 | 2018-07-25 | Intellipharmaceutics Corp. | Proton pump-inhibitor-containing capsules which comprise subunits differently structured for a delayed release of the active ingredient |
US8394409B2 (en) | 2004-07-01 | 2013-03-12 | Intellipharmaceutics Corp. | Controlled extended drug release technology |
US10624858B2 (en) | 2004-08-23 | 2020-04-21 | Intellipharmaceutics Corp | Controlled release composition using transition coating, and method of preparing same |
KR20130115401A (en) * | 2004-11-19 | 2013-10-21 | 글락소스미스클라인 엘엘씨 | Pharmaceutical product |
US10064828B1 (en) | 2005-12-23 | 2018-09-04 | Intellipharmaceutics Corp. | Pulsed extended-pulsed and extended-pulsed pulsed drug delivery systems |
US20090176882A1 (en) | 2008-12-09 | 2009-07-09 | Depomed, Inc. | Gastric retentive gabapentin dosage forms and methods for using same |
CN101453993A (en) | 2006-04-03 | 2009-06-10 | 伊萨·奥迪迪 | Controlled release delivery device comprising an organosol coat |
US10960077B2 (en) | 2006-05-12 | 2021-03-30 | Intellipharmaceutics Corp. | Abuse and alcohol resistant drug composition |
EP2359814A1 (en) * | 2010-02-11 | 2011-08-24 | Laboratorios Liconsa, S.A. | Pharmaceutical mini-tablets for sustained release of flecainide acetate |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2176999B (en) * | 1985-06-22 | 1989-07-12 | Stanley Stewart Davis | Sustained release medicament |
GB8601204D0 (en) * | 1986-01-18 | 1986-02-19 | Boots Co Plc | Therapeutic agents |
-
1990
- 1990-08-30 IT IT02133890A patent/IT1250483B/en active IP Right Grant
-
1991
- 1991-08-14 IE IE288591A patent/IE912885A1/en unknown
- 1991-08-15 WO PCT/EP1991/001562 patent/WO1992004013A1/en unknown
- 1991-08-15 AU AU83956/91A patent/AU8395691A/en not_active Abandoned
- 1991-08-16 ZA ZA916518A patent/ZA916518B/en unknown
- 1991-08-28 PT PT98791A patent/PT98791A/en not_active Application Discontinuation
- 1991-08-28 NZ NZ239567A patent/NZ239567A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT9021338A1 (en) | 1992-02-29 |
IT9021338A0 (en) | 1990-08-30 |
NZ239567A (en) | 1992-06-25 |
IT1250483B (en) | 1995-04-07 |
WO1992004013A1 (en) | 1992-03-19 |
IE912885A1 (en) | 1992-03-11 |
PT98791A (en) | 1992-07-31 |
ZA916518B (en) | 1992-05-27 |
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