WO2001087277A3 - Procede de fabrication de particules - Google Patents
Procede de fabrication de particules Download PDFInfo
- Publication number
- WO2001087277A3 WO2001087277A3 PCT/GB2001/002137 GB0102137W WO0187277A3 WO 2001087277 A3 WO2001087277 A3 WO 2001087277A3 GB 0102137 W GB0102137 W GB 0102137W WO 0187277 A3 WO0187277 A3 WO 0187277A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- powders
- manufacturing particles
- active material
- solution
- low
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/007—Pulmonary tract; Aromatherapy
- A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
- A61K9/0075—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
-
- 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
- A61K9/1688—Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
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)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Medicinal Preparation (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001254995A AU2001254995A1 (en) | 2000-05-15 | 2001-05-15 | Method of manufacturing particles |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0011712.7 | 2000-05-15 | ||
GB0011712A GB0011712D0 (en) | 2000-05-15 | 2000-05-15 | Method of manufacturing particles |
GB0029265.6 | 2000-11-30 | ||
GB0029265A GB0029265D0 (en) | 2000-11-30 | 2000-11-30 | Method of manufacturing particles |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001087277A2 WO2001087277A2 (fr) | 2001-11-22 |
WO2001087277A3 true WO2001087277A3 (fr) | 2002-04-04 |
Family
ID=26244273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2001/002137 WO2001087277A2 (fr) | 2000-05-15 | 2001-05-15 | Procede de fabrication de particules |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2001254995A1 (fr) |
WO (1) | WO2001087277A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004073827A1 (fr) * | 2003-02-21 | 2004-09-02 | The University Of Bath | Procede de production de particules |
GB0801876D0 (en) | 2008-02-01 | 2008-03-12 | Vectura Group Plc | Suspension formulations |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995021688A1 (fr) * | 1994-02-15 | 1995-08-17 | Eckhard Weidner | Procede pour la fabrication de particules ou de poudres |
WO1998016204A1 (fr) * | 1996-10-14 | 1998-04-23 | F. Hoffmann-La Roche Ag | Procede destine a la fabrication d'une preparation en poudre |
WO1999016419A1 (fr) * | 1997-09-29 | 1999-04-08 | Inhale Therapeutic Systems, Inc. | Microparticules perforees et procedes d'utilisation |
WO1999042124A1 (fr) * | 1998-02-20 | 1999-08-26 | Inhale Therapeutic Systems, Inc. | Cyclosporine en cristaux liquides |
WO2000000176A1 (fr) * | 1998-06-30 | 2000-01-06 | Quadrant Healthcare (Uk) Limited | Formulation a microparticules pour inhalation |
WO2000074653A1 (fr) * | 1999-06-04 | 2000-12-14 | Skyepharma, Inc. | Compositions a noyau huileux destinees a la liberation prolongee de medicaments hydrophobes |
WO2001003671A2 (fr) * | 1999-07-13 | 2001-01-18 | Skw Trostberg Aktiengesellschaft | Procede de preparation de formulations pulverulentes a taux particulaire reduit a l'aide de gaz comprimes |
-
2001
- 2001-05-15 AU AU2001254995A patent/AU2001254995A1/en not_active Abandoned
- 2001-05-15 WO PCT/GB2001/002137 patent/WO2001087277A2/fr active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995021688A1 (fr) * | 1994-02-15 | 1995-08-17 | Eckhard Weidner | Procede pour la fabrication de particules ou de poudres |
WO1998016204A1 (fr) * | 1996-10-14 | 1998-04-23 | F. Hoffmann-La Roche Ag | Procede destine a la fabrication d'une preparation en poudre |
WO1999016419A1 (fr) * | 1997-09-29 | 1999-04-08 | Inhale Therapeutic Systems, Inc. | Microparticules perforees et procedes d'utilisation |
WO1999042124A1 (fr) * | 1998-02-20 | 1999-08-26 | Inhale Therapeutic Systems, Inc. | Cyclosporine en cristaux liquides |
WO2000000176A1 (fr) * | 1998-06-30 | 2000-01-06 | Quadrant Healthcare (Uk) Limited | Formulation a microparticules pour inhalation |
WO2000074653A1 (fr) * | 1999-06-04 | 2000-12-14 | Skyepharma, Inc. | Compositions a noyau huileux destinees a la liberation prolongee de medicaments hydrophobes |
WO2001003671A2 (fr) * | 1999-07-13 | 2001-01-18 | Skw Trostberg Aktiengesellschaft | Procede de preparation de formulations pulverulentes a taux particulaire reduit a l'aide de gaz comprimes |
Also Published As
Publication number | Publication date |
---|---|
AU2001254995A1 (en) | 2001-11-26 |
WO2001087277A2 (fr) | 2001-11-22 |
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