MXPA05011343A - Materiales particulados. - Google Patents
Materiales particulados.Info
- Publication number
- MXPA05011343A MXPA05011343A MXPA05011343A MXPA05011343A MXPA05011343A MX PA05011343 A MXPA05011343 A MX PA05011343A MX PA05011343 A MXPA05011343 A MX PA05011343A MX PA05011343 A MXPA05011343 A MX PA05011343A MX PA05011343 A MXPA05011343 A MX PA05011343A
- Authority
- MX
- Mexico
- Prior art keywords
- less
- coformulation
- active substance
- particulate materials
- particle
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
- A61K31/196—Carboxylic acids, e.g. valproic acid having an amino group the amino group being directly attached to a ring, e.g. anthranilic acid, mefenamic acid, diclofenac, chlorambucil
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/14—Liposomes; Vesicles
-
- 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
- A61K9/14—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
- A61K9/2072—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
- A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- 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
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Rheumatology (AREA)
- Pain & Pain Management (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Birds (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Se describe una coformulacion de particulas, cada particula comprende un nucleo de una sustancia activa rodeada por un recubrimiento de excipiente, las particulas tienen un diametro medio en volumen de 10 (m o menor, las cuales despues de la administracion oral liberan la sustancia activa a una velocidad tal que el tiempo (Tmax) tomado para alcanzar la concentracion activa maxima en la corriente sanguinea, es de una hora o menos. La coformulacion puede ser elaborada utilizando un proceso de formacion de particulas SCF NektarMR.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0310636A GB0310636D0 (en) | 2003-05-08 | 2003-05-08 | Particulate materials |
GB0329964A GB0329964D0 (en) | 2003-05-08 | 2003-12-24 | Particulate materials |
PCT/GB2004/001935 WO2004098561A2 (en) | 2003-05-08 | 2004-05-05 | Particulate materials |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA05011343A true MXPA05011343A (es) | 2005-12-12 |
Family
ID=32510407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA05011343A MXPA05011343A (es) | 2003-05-08 | 2004-05-05 | Materiales particulados. |
Country Status (10)
Country | Link |
---|---|
US (1) | US7354601B2 (es) |
EP (1) | EP1624862B1 (es) |
JP (1) | JP2006525303A (es) |
KR (1) | KR20060015587A (es) |
AU (1) | AU2004237131B2 (es) |
BR (1) | BRPI0409962A (es) |
CA (1) | CA2524773C (es) |
GB (1) | GB2401547B (es) |
MX (1) | MXPA05011343A (es) |
WO (1) | WO2004098561A2 (es) |
Families Citing this family (31)
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GB9703673D0 (en) * | 1997-02-21 | 1997-04-09 | Bradford Particle Design Ltd | Method and apparatus for the formation of particles |
GB9810559D0 (en) * | 1998-05-15 | 1998-07-15 | Bradford Particle Design Ltd | Method and apparatus for particle formation |
GB0027357D0 (en) | 2000-11-09 | 2000-12-27 | Bradford Particle Design Plc | Particle formation methods and their products |
GB0208742D0 (en) | 2002-04-17 | 2002-05-29 | Bradford Particle Design Ltd | Particulate materials |
GB0117696D0 (en) * | 2001-07-20 | 2001-09-12 | Bradford Particle Design Plc | Particle information |
GB0216562D0 (en) | 2002-04-25 | 2002-08-28 | Bradford Particle Design Ltd | Particulate materials |
US9339459B2 (en) | 2003-04-24 | 2016-05-17 | Nektar Therapeutics | Particulate materials |
SI21402A (sl) * | 2003-02-12 | 2004-08-31 | LEK farmacevtska dru�ba d.d. | Obloženi delci in farmacevtske oblike |
US20040251192A1 (en) * | 2003-05-02 | 2004-12-16 | Karl Fritze | Crossflow filtration system with quick dry change elements |
EP1624862B1 (en) | 2003-05-08 | 2014-12-31 | Nektar Therapeutics | Particulate materials |
WO2006076097A2 (en) * | 2004-12-07 | 2006-07-20 | Nektar Therapeutics | Stable non-crystalline formulation comprising losartan |
JO3352B1 (ar) | 2005-06-17 | 2019-03-13 | Apr Applied Pharma Res Sa | صيغ دايكلوفيناك وطرق استخدامه |
US20070026073A1 (en) * | 2005-07-28 | 2007-02-01 | Doney John A | Amorphous efavirenz and the production thereof |
JP2007176869A (ja) * | 2005-12-28 | 2007-07-12 | Univ Meijo | 難溶性薬物含有微細粒子 |
US7700125B2 (en) | 2006-02-07 | 2010-04-20 | Kowa Pharmaceuticals America, Inc. | Moisture resistant container systems for rapidly bioavailable dosage forms |
US7939561B2 (en) | 2006-02-07 | 2011-05-10 | Apr Applied Pharma Research S.A. | Blister packaging for acute pain regimens |
US20080085315A1 (en) * | 2006-10-10 | 2008-04-10 | John Alfred Doney | Amorphous ezetimibe and the production thereof |
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CN115321908B (zh) * | 2022-08-10 | 2023-05-16 | 河南金诺混凝土有限公司 | 基于高品质机制砂的高性能混凝土及其制备方法 |
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TW586963B (en) | 2001-07-20 | 2004-05-11 | Nektar Therapeutics Uk Ltd | Method and apparatus for preparing target substance in particulate form and fluid inlet assembly for said apparatus |
GB0117696D0 (en) | 2001-07-20 | 2001-09-12 | Bradford Particle Design Plc | Particle information |
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AU2003209673B2 (en) | 2002-03-08 | 2007-10-18 | M/S. Ind-Swift Limited | Tasteless directly compressible fast-dissolving complexes and pharmaceutical formulations thereof |
EP1624862B1 (en) | 2003-05-08 | 2014-12-31 | Nektar Therapeutics | Particulate materials |
-
2004
- 2004-05-05 EP EP04731213.7A patent/EP1624862B1/en not_active Expired - Lifetime
- 2004-05-05 US US10/514,895 patent/US7354601B2/en active Active
- 2004-05-05 WO PCT/GB2004/001935 patent/WO2004098561A2/en active Application Filing
- 2004-05-05 KR KR1020057021135A patent/KR20060015587A/ko not_active Application Discontinuation
- 2004-05-05 CA CA2524773A patent/CA2524773C/en not_active Expired - Lifetime
- 2004-05-05 JP JP2006506221A patent/JP2006525303A/ja active Pending
- 2004-05-05 MX MXPA05011343A patent/MXPA05011343A/es active IP Right Grant
- 2004-05-05 AU AU2004237131A patent/AU2004237131B2/en not_active Ceased
- 2004-05-05 BR BRPI0409962-1A patent/BRPI0409962A/pt not_active Application Discontinuation
- 2004-05-05 GB GB0409973A patent/GB2401547B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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BRPI0409962A (pt) | 2006-04-25 |
EP1624862A2 (en) | 2006-02-15 |
GB2401547A (en) | 2004-11-17 |
EP1624862B1 (en) | 2014-12-31 |
CA2524773A1 (en) | 2004-11-18 |
GB2401547B (en) | 2005-07-20 |
US20050170000A1 (en) | 2005-08-04 |
CA2524773C (en) | 2014-04-08 |
WO2004098561A2 (en) | 2004-11-18 |
GB0409973D0 (en) | 2004-06-09 |
AU2004237131A1 (en) | 2004-11-18 |
KR20060015587A (ko) | 2006-02-17 |
US7354601B2 (en) | 2008-04-08 |
JP2006525303A (ja) | 2006-11-09 |
AU2004237131B2 (en) | 2009-09-10 |
WO2004098561A3 (en) | 2005-09-01 |
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