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1. WO2002024167 - MEDICINAL COMPOSITION

Publication Number WO/2002/024167
Publication Date 28.03.2002
International Application No. PCT/JP2001/008137
International Filing Date 19.09.2001
Chapter 2 Demand Filed 27.02.2002
IPC
A61K 9/16 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders
16Agglomerates; Granulates; Microbeadlets
CPC
A61K 9/1611
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders, ; Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
16Agglomerates; Granulates; Microbeadlets ; ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
1605Excipients; Inactive ingredients
1611Inorganic compounds
A61K 9/1617
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders, ; Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
16Agglomerates; Granulates; Microbeadlets ; ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
1605Excipients; Inactive ingredients
1617Organic compounds, e.g. phospholipids, fats
A61P 31/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
Applicants
  • DAIICHI PHARMACEUTICAL CO., LTD. [JP]/[JP] (AllExceptUS)
  • KIKUCHI, Hiroshi [JP]/[JP] (UsOnly)
  • IKETANI, Michiko [JP]/[JP] (UsOnly)
  • KOBAYASHI, Hideo [JP]/[JP] (UsOnly)
Inventors
  • KIKUCHI, Hiroshi
  • IKETANI, Michiko
  • KOBAYASHI, Hideo
Agents
  • ARUGA, Mitsuyuki
Priority Data
2000-28356519.09.2000JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) MEDICINAL COMPOSITION
(FR) COMPOSITION MEDICINALE
Abstract
(EN)
A medicinal composition which comprises (A) a drug, (B) a waxy substance, and (C) a synthetic aluminum silicate and/or hydrous silicon dioxide. The medicinal composition can be obtained in a granular form suitable for use as a medicine. During the granulation, granule adhesion in the apparatus is reduced and caking is inhibited.
(FR)
L'invention concerne une composition médicinale contenant (A) un médicament, (B) une substance cireuse et (C) un silicate d'aluminium synthétique et/ou du dioxyde de silicium hydraté. Cette composition médicinale peut être obtenue sous une forme granulaire convenant à une utilisation en tant que médicament. Pendant la granulation, l'adhérence de matière granuleuse dans l'appareil est réduite et l'agglomération est inhibée.
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