AR055561A1 - Comprimidos con dispersion mejorada de la sustancia farmacologica - Google Patents

Comprimidos con dispersion mejorada de la sustancia farmacologica

Info

Publication number
AR055561A1
AR055561A1 ARP060100652A ARP060100652A AR055561A1 AR 055561 A1 AR055561 A1 AR 055561A1 AR P060100652 A ARP060100652 A AR P060100652A AR P060100652 A ARP060100652 A AR P060100652A AR 055561 A1 AR055561 A1 AR 055561A1
Authority
AR
Argentina
Prior art keywords
tablets
pharmacological substance
dispersion
preparation
improved dispersion
Prior art date
Application number
ARP060100652A
Other languages
English (en)
Inventor
Synese Jolidon
Robert Narquizian
Roger David Norcross
Emmanuel Pinard
Original Assignee
Hoffmann La Roche
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36406213&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR055561(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of AR055561A1 publication Critical patent/AR055561A1/es

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
    • A61K9/2004—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
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2009—Inorganic compounds
    • 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
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • A61K9/2018—Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
    • 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
    • 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
    • A61K9/2059—Starch, including chemically or physically modified derivatives; Amylose; Amylopectin; Dextrin

Abstract

Método para la preparacion de composiciones farmacéuticas en forma de comprimidos con dispersion mejorada de la sustancia farmacologica, caracterizándose dicho método en que comprende los pasos de: a) preparacion de una dispersion en un líquido de al menos una sustancia farmacologica activa y al menos un surfactante y/o enlazante b) preparacion de un transportador mediante mezcla seca de uno o más excipientes(s) incluyendo al menos un transportador poroso; y c) granulado por pulverizacion de la dispersion preparada en a) en un transportador preparado en b) para obtener un producto granulado por pulverizacion.
ARP060100652A 2005-02-25 2006-02-23 Comprimidos con dispersion mejorada de la sustancia farmacologica AR055561A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05101458 2005-02-25

Publications (1)

Publication Number Publication Date
AR055561A1 true AR055561A1 (es) 2007-08-22

Family

ID=36406213

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060100652A AR055561A1 (es) 2005-02-25 2006-02-23 Comprimidos con dispersion mejorada de la sustancia farmacologica

Country Status (20)

Country Link
US (2) US20060193910A1 (es)
EP (2) EP1855655A2 (es)
JP (1) JP2008531509A (es)
KR (1) KR20070094666A (es)
CN (1) CN101128189A (es)
AR (1) AR055561A1 (es)
AU (1) AU2006218193A1 (es)
BR (1) BRPI0606187A2 (es)
CA (1) CA2598762A1 (es)
CR (1) CR9292A (es)
IL (1) IL185011A0 (es)
MA (1) MA29268B1 (es)
MX (1) MX2007009571A (es)
NO (1) NO20074092L (es)
NZ (1) NZ560232A (es)
RU (1) RU2007129642A (es)
TW (1) TW200640502A (es)
UA (1) UA90708C2 (es)
WO (1) WO2006089674A2 (es)
ZA (1) ZA200706495B (es)

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CN104784239B (zh) * 2015-04-28 2017-12-26 新乡医学院第一附属医院 一种快速溶出的珍菊降压片及其制备工艺
WO2017003137A1 (ko) * 2015-06-30 2017-01-05 (주)아모레퍼시픽 속붕해형 과립환 모발 세정용 조성물
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CN109701441B (zh) * 2018-12-16 2021-04-09 桂林理工大学 一种卵磷脂选择性改性高岭石的制备方法及其应用
TWI728709B (zh) * 2020-02-19 2021-05-21 台灣森本生物科技開發股份有限公司 含有得自於藤黃樹脂的丙酮萃取產物的藥學組成物以及由該組成物所製得的配方
CN111548218A (zh) * 2020-04-27 2020-08-18 上海应用技术大学 一种通用型花肥速释片及其制备方法和应用

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Also Published As

Publication number Publication date
CA2598762A1 (en) 2006-08-31
ZA200706495B (en) 2008-10-29
EP2281556A1 (en) 2011-02-09
MX2007009571A (es) 2007-09-21
IL185011A0 (en) 2007-12-03
WO2006089674A2 (en) 2006-08-31
RU2007129642A (ru) 2009-03-27
BRPI0606187A2 (pt) 2009-06-09
NZ560232A (en) 2010-11-26
UA90708C2 (ru) 2010-05-25
KR20070094666A (ko) 2007-09-20
US20060193910A1 (en) 2006-08-31
WO2006089674A3 (en) 2007-02-08
US20090304795A1 (en) 2009-12-10
EP1855655A2 (en) 2007-11-21
MA29268B1 (fr) 2008-02-01
NO20074092L (no) 2007-09-04
JP2008531509A (ja) 2008-08-14
CR9292A (es) 2010-04-21
AU2006218193A1 (en) 2006-08-31
TW200640502A (en) 2006-12-01
CN101128189A (zh) 2008-02-20

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