MX9800717A - Metodo para convertir una substancia medica, escasamente soluble en agua, a un estado amorfo. - Google Patents

Metodo para convertir una substancia medica, escasamente soluble en agua, a un estado amorfo.

Info

Publication number
MX9800717A
MX9800717A MX9800717A MX9800717A MX9800717A MX 9800717 A MX9800717 A MX 9800717A MX 9800717 A MX9800717 A MX 9800717A MX 9800717 A MX9800717 A MX 9800717A MX 9800717 A MX9800717 A MX 9800717A
Authority
MX
Mexico
Prior art keywords
hardly soluble
amorphous
soluble medicine
amorphism
methods
Prior art date
Application number
MX9800717A
Other languages
English (en)
Spanish (es)
Inventor
Misao Miyamoto
Toshihisa Oda
Original Assignee
Nissan Chemical Ind Ltd
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
Application filed by Nissan Chemical Ind Ltd filed Critical Nissan Chemical Ind Ltd
Publication of MX9800717A publication Critical patent/MX9800717A/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
    • 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
    • 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
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • External Artificial Organs (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Treatment Of Sludge (AREA)
MX9800717A 1995-08-11 1998-01-26 Metodo para convertir una substancia medica, escasamente soluble en agua, a un estado amorfo. MX9800717A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP20593695 1995-08-11
JP31040095 1995-11-29
JP31040195 1995-11-29

Publications (1)

Publication Number Publication Date
MX9800717A true MX9800717A (es) 1998-11-30

Family

ID=27328563

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9800717A MX9800717A (es) 1995-08-11 1998-01-26 Metodo para convertir una substancia medica, escasamente soluble en agua, a un estado amorfo.

Country Status (14)

Country Link
US (1) US6462093B1 (enExample)
EP (2) EP1356807A3 (enExample)
KR (1) KR100498813B1 (enExample)
CN (1) CN1089232C (enExample)
AT (1) ATE255405T1 (enExample)
AU (1) AU702088B2 (enExample)
CA (1) CA2228907A1 (enExample)
CZ (1) CZ296072B6 (enExample)
DE (1) DE69630964T2 (enExample)
MX (1) MX9800717A (enExample)
NO (1) NO320486B1 (enExample)
NZ (1) NZ315089A (enExample)
TW (1) TW487582B (enExample)
WO (1) WO1997006781A1 (enExample)

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CA2228907A1 (en) 1997-02-27
NO980549L (no) 1998-04-02
AU6669396A (en) 1997-03-12
EP0852140A4 (enExample) 1998-07-29
CZ32698A3 (cs) 1998-06-17
KR19990035836A (ko) 1999-05-25
TW487582B (en) 2002-05-21
EP1356807A2 (en) 2003-10-29
EP1356807A3 (en) 2004-01-28
JPWO9706781A1 (enExample) 1997-02-27
CN1089232C (zh) 2002-08-21
WO1997006781A1 (en) 1997-02-27
AU702088B2 (en) 1999-02-11
DE69630964D1 (de) 2004-01-15
KR100498813B1 (ko) 2006-02-28
NO320486B1 (no) 2005-12-12
NZ315089A (en) 1999-06-29
EP0852140B1 (en) 2003-12-03
EP0852140A1 (en) 1998-07-08
CZ296072B6 (cs) 2006-01-11
DE69630964T2 (de) 2004-10-28
CN1192677A (zh) 1998-09-09
ATE255405T1 (de) 2003-12-15
NO980549D0 (no) 1998-02-09
US6462093B1 (en) 2002-10-08

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