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UA90708C2 - Таблетки с улучшенной дисперсностью лекарственного вещества - Google Patents

Таблетки с улучшенной дисперсностью лекарственного вещества

Info

Publication number
UA90708C2
UA90708C2 UAA200710576A UAA200710576A UA90708C2 UA 90708 C2 UA90708 C2 UA 90708C2 UA A200710576 A UAA200710576 A UA A200710576A UA A200710576 A UAA200710576 A UA A200710576A UA 90708 C2 UA90708 C2 UA 90708C2
Authority
UA
Ukraine
Prior art keywords
drug substance
tablets
improved drug
carrier
dispersibility
Prior art date
Application number
UAA200710576A
Other languages
English (en)
Ukrainian (uk)
Inventor
Натали Бернигаль
Эрик Гарсиа
Сюзанне Паге
Жозеф Тардио
Original Assignee
Ф. Хоффманн-Ля Рош Аг
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=UA90708(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ф. Хоффманн-Ля Рош Аг filed Critical Ф. Хоффманн-Ля Рош Аг
Publication of UA90708C2 publication Critical patent/UA90708C2/ru

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/2027Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682Processes
    • A61K9/1694Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2009Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2013Organic compounds, e.g. phospholipids, fats
    • A61K9/2018Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/205Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/205Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2059Starch, including chemically or physically modified derivatives; Amylose; Amylopectin; Dextrin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Изобретение относится к способу получения фармацевтических композиций в форме таблеток с улучшенной дисперсностью лекарственного вещества и с лекарственным веществом, отобранным из группы BCS класса II или IV, которое содержится в таблетке в массовом процентном отношении от 25 до 70 % массы таблетки, который включает стадии, на которых:а) получают дисперсию по меньшей мере одного фармацевтически активного лекарственного вещества и по меньшей мере одного поверхностно-активного вещества и/или связующего вещества в жидкости;б) получают носитель в ходе сухого смешивания наполнителей и/или дезинтегрирующих агентов и пористого носителя, где пористый носитель является коллоидным диоксидом кремния; ив) распылением гранулируют дисперсию, полученную согласно а), на носитель, полученный согласно б), чтобы получить гранулированный распылением продукт.
UAA200710576A 2005-02-25 2006-02-16 Таблетки с улучшенной дисперсностью лекарственного вещества UA90708C2 (ru)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
UA90708C2 true UA90708C2 (ru) 2010-05-25

Family

ID=36406213

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200710576A UA90708C2 (ru) 2005-02-25 2006-02-16 Таблетки с улучшенной дисперсностью лекарственного вещества

Country Status (20)

Country Link
US (2) US20060193910A1 (ru)
EP (2) EP2281556A1 (ru)
JP (1) JP2008531509A (ru)
KR (1) KR20070094666A (ru)
CN (1) CN101128189A (ru)
AR (1) AR055561A1 (ru)
AU (1) AU2006218193A1 (ru)
BR (1) BRPI0606187A2 (ru)
CA (1) CA2598762A1 (ru)
CR (1) CR9292A (ru)
IL (1) IL185011A0 (ru)
MA (1) MA29268B1 (ru)
MX (1) MX2007009571A (ru)
NO (1) NO20074092L (ru)
NZ (1) NZ560232A (ru)
RU (1) RU2007129642A (ru)
TW (1) TW200640502A (ru)
UA (1) UA90708C2 (ru)
WO (1) WO2006089674A2 (ru)
ZA (1) ZA200706495B (ru)

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Also Published As

Publication number Publication date
JP2008531509A (ja) 2008-08-14
CA2598762A1 (en) 2006-08-31
CN101128189A (zh) 2008-02-20
KR20070094666A (ko) 2007-09-20
BRPI0606187A2 (pt) 2009-06-09
ZA200706495B (en) 2008-10-29
AU2006218193A1 (en) 2006-08-31
NZ560232A (en) 2010-11-26
EP1855655A2 (en) 2007-11-21
MA29268B1 (fr) 2008-02-01
WO2006089674A3 (en) 2007-02-08
US20060193910A1 (en) 2006-08-31
IL185011A0 (en) 2007-12-03
RU2007129642A (ru) 2009-03-27
NO20074092L (no) 2007-09-04
US20090304795A1 (en) 2009-12-10
AR055561A1 (es) 2007-08-22
WO2006089674A2 (en) 2006-08-31
MX2007009571A (es) 2007-09-21
TW200640502A (en) 2006-12-01
CR9292A (es) 2010-04-21
EP2281556A1 (en) 2011-02-09

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