WO2002024164A3 - Procede de granulation par extrusion basse pression - Google Patents
Procede de granulation par extrusion basse pression Download PDFInfo
- Publication number
- WO2002024164A3 WO2002024164A3 PCT/FR2001/002948 FR0102948W WO0224164A3 WO 2002024164 A3 WO2002024164 A3 WO 2002024164A3 FR 0102948 W FR0102948 W FR 0102948W WO 0224164 A3 WO0224164 A3 WO 0224164A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- granulation
- low pressure
- pressure extrusion
- directly compressible
- active substances
- Prior art date
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
- A61K9/1682—Processes
- A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
-
- 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
- A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/380,954 US20040013735A1 (en) | 2000-09-22 | 2001-09-21 | Method for granulation of active substances by low pressure extrusion to obtain directly compressible granules |
AU2001293919A AU2001293919A1 (en) | 2000-09-22 | 2001-09-21 | Method for granulation of active substances by low pressure extrusion to obtain directly compressible granules |
EP01974395A EP1318789A2 (fr) | 2000-09-22 | 2001-09-21 | Procede de granulation par extrusion basse pression |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0012112A FR2814366A1 (fr) | 2000-09-22 | 2000-09-22 | Procede de granulation de matieres actives par extrusion basse pression pour l'obtention de granules directement compressibles |
FR00/12112 | 2000-09-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002024164A2 WO2002024164A2 (fr) | 2002-03-28 |
WO2002024164A3 true WO2002024164A3 (fr) | 2003-02-20 |
Family
ID=8854592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2001/002948 WO2002024164A2 (fr) | 2000-09-22 | 2001-09-21 | Procede de granulation par extrusion basse pression |
Country Status (6)
Country | Link |
---|---|
US (1) | US20040013735A1 (fr) |
EP (1) | EP1318789A2 (fr) |
CN (1) | CN1592606A (fr) |
AU (1) | AU2001293919A1 (fr) |
FR (1) | FR2814366A1 (fr) |
WO (1) | WO2002024164A2 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10026698A1 (de) * | 2000-05-30 | 2001-12-06 | Basf Ag | Selbstemulgierende Wirkstoffformulierung und Verwendung dieser Formulierung |
US8025899B2 (en) | 2003-08-28 | 2011-09-27 | Abbott Laboratories | Solid pharmaceutical dosage form |
US8377952B2 (en) * | 2003-08-28 | 2013-02-19 | Abbott Laboratories | Solid pharmaceutical dosage formulation |
RU2389480C2 (ru) * | 2004-08-12 | 2010-05-20 | РЕКИТТ БЕНКАЙЗЕР ХЕЛТКЭА (Ю Кей) ЛИМИТЕД | Гранулы, содержащие нпвлс и сахарный спирт, изготовленные экструзией из расплава |
WO2007053197A2 (fr) * | 2005-06-03 | 2007-05-10 | Elan Pharma International, Limited | Preparations nanoparticulaires a base d'acetaminophene |
NI200800073A (es) * | 2005-09-09 | 2009-02-19 | Formulación sólida de mezclas fungicidas | |
EP1952803A1 (fr) * | 2007-01-23 | 2008-08-06 | KTB-Tumorforschungs GmbH | Composition pharmaceutique solide contenant des phospholipides hydrogénés |
CN102823797A (zh) * | 2012-08-31 | 2012-12-19 | 胡滨 | 一种制备淀粉颗粒的方法 |
CN104723597B (zh) * | 2015-03-23 | 2017-04-05 | 辽宁天亿机械有限公司 | 一种间歇式压片机 |
CN106281567B (zh) * | 2016-08-01 | 2019-07-30 | 内蒙古科技大学 | 一种流化床功能床料的制备装置及方法 |
CN114768677B (zh) * | 2022-06-24 | 2022-08-23 | 山东百农思达生物科技有限公司 | 一种杀菌剂制备用造粒装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689235A (en) * | 1984-01-31 | 1987-08-25 | Scm Corporation | Encapsulation matrix composition and encapsulate containing same |
US5688510A (en) * | 1993-11-18 | 1997-11-18 | Nippon Shinyaku Co. Ltd. | Process for producing stable medicinal composition, and pharmaceutical preparation |
US5709885A (en) * | 1992-10-09 | 1998-01-20 | Hellen; Leena | Process for the preparation of drug pellets |
FR2761605A1 (fr) * | 1997-04-07 | 1998-10-09 | Prographarm Lab | Forme pharmaceutique multiparticulaire, ses particules constitutives, procede et installation pour leur fabrication |
US5968925A (en) * | 1995-06-23 | 1999-10-19 | Boeters & Bauer | Process for continuous sintering of granules |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1583602A (en) * | 1977-05-26 | 1981-01-28 | Sterwin Ag | N-acetyl-para-aminophenyl-n'-acetyl-amino-thioalkanoic acid ester derivatives |
US5358717A (en) * | 1989-12-22 | 1994-10-25 | Syntex (U.S.A.) Inc. | Directly-compressible naproxen or naproxen sodium compositions |
-
2000
- 2000-09-22 FR FR0012112A patent/FR2814366A1/fr active Pending
-
2001
- 2001-09-21 AU AU2001293919A patent/AU2001293919A1/en not_active Abandoned
- 2001-09-21 US US10/380,954 patent/US20040013735A1/en not_active Abandoned
- 2001-09-21 CN CNA01817535XA patent/CN1592606A/zh active Pending
- 2001-09-21 WO PCT/FR2001/002948 patent/WO2002024164A2/fr not_active Application Discontinuation
- 2001-09-21 EP EP01974395A patent/EP1318789A2/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689235A (en) * | 1984-01-31 | 1987-08-25 | Scm Corporation | Encapsulation matrix composition and encapsulate containing same |
US5709885A (en) * | 1992-10-09 | 1998-01-20 | Hellen; Leena | Process for the preparation of drug pellets |
US5688510A (en) * | 1993-11-18 | 1997-11-18 | Nippon Shinyaku Co. Ltd. | Process for producing stable medicinal composition, and pharmaceutical preparation |
US5968925A (en) * | 1995-06-23 | 1999-10-19 | Boeters & Bauer | Process for continuous sintering of granules |
FR2761605A1 (fr) * | 1997-04-07 | 1998-10-09 | Prographarm Lab | Forme pharmaceutique multiparticulaire, ses particules constitutives, procede et installation pour leur fabrication |
Non-Patent Citations (5)
Title |
---|
ANONYMOUS: "Solids forming: extruding", LCI CORPORATION, XP002208368, Retrieved from the Internet <URL:http://www.lcicorp.com/index.html?bottom=/solids/extrude.html> [retrieved on 20020801] * |
MEHTA K A ET AL: "Effect of formulation and process variables on porosity parameters and release rates from a multi unit erosion matrix of a poorly soluble drug", JOURNAL OF CONTROLLED RELEASE,NL,ELSEVIER SCIENCE PUBLISHERS B.V., AMSTERDAM, vol. 63, no. 1-2, January 2000 (2000-01-01), pages 201 - 211, XP004185084, ISSN: 0168-3659 * |
OTSUKA MAKOTO ET AL: "Effect of polymorphic forms of bulk powders on pharmaceutical properties of carbamazepine granules.", CHEMICAL & PHARMACEUTICAL BULLETIN (TOKYO), vol. 47, no. 6, June 1999 (1999-06-01), pages 852 - 856, XP002169229, ISSN: 0009-2363 * |
OTSUKA, MAKOTO ET AL: "Comparative evaluation of tableting compression behaviors by methods of internal and external lubricant addition: Inhibition of enzymic activity of trypsin preparation by using external lubricant addition during the tableting compression process", PHARMSCI [ONLINE COMPUTER FILE] (2001), 3(3), NO PP. GIVEN, 11 July 2001 (2001-07-11), pages 1 - 7, XP002208518, Retrieved from the Internet <URL:http://www.pharmsci.org/scientificjournals/pharmsci/journal/01_20.html> [retrieved on 20020802] * |
SONAGLIO D ET AL: "APPROACH TO THE DEVELOPMENT OF HIGH DOSE PARACETAMOL SPHERES BY EXTRUSION/SPHERONIZATION", PHARMAZIE,DD,VEB VERLAG VOLK UND GESUNDHEIT. BERLIN, vol. 52, no. 2, 1 February 1997 (1997-02-01), pages 129 - 134, XP000643321, ISSN: 0031-7144 * |
Also Published As
Publication number | Publication date |
---|---|
EP1318789A2 (fr) | 2003-06-18 |
US20040013735A1 (en) | 2004-01-22 |
FR2814366A1 (fr) | 2002-03-29 |
AU2001293919A1 (en) | 2002-04-02 |
WO2002024164A2 (fr) | 2002-03-28 |
CN1592606A (zh) | 2005-03-09 |
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