LT4843B - Enterine danga padengta farmacinė kompozicija ir jos pagaminimo būdas - Google Patents

Enterine danga padengta farmacinė kompozicija ir jos pagaminimo būdas Download PDF

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Publication number
LT4843B
LT4843B LT2000105A LT2000105A LT4843B LT 4843 B LT4843 B LT 4843B LT 2000105 A LT2000105 A LT 2000105A LT 2000105 A LT2000105 A LT 2000105A LT 4843 B LT4843 B LT 4843B
Authority
LT
Lithuania
Prior art keywords
pharmaceutical composition
granules
drug
weight
coating
Prior art date
Application number
LT2000105A
Other languages
English (en)
Lithuanian (lt)
Other versions
LT2000105A (lt
Inventor
Ismat Ullah
Gary J. Wiley
Original Assignee
Bristol-Myers Squibb Company
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=22179393&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=LT4843(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bristol-Myers Squibb Company filed Critical Bristol-Myers Squibb Company
Publication of LT2000105A publication Critical patent/LT2000105A/xx
Publication of LT4843B publication Critical patent/LT4843B/lt

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Classifications

    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5026Organic 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
    • A61K9/14Particulate 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
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1629Organic macromolecular compounds
    • A61K9/1652Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/501Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/18Antivirals for RNA viruses for HIV
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841Filling excipients; Inactive ingredients
    • A61K9/485Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5015Organic compounds, e.g. fats, sugars

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Virology (AREA)
  • Inorganic Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Molecular Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • AIDS & HIV (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
LT2000105A 1998-05-22 2000-11-07 Enterine danga padengta farmacinė kompozicija ir jos pagaminimo būdas LT4843B (lt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8359798A 1998-05-22 1998-05-22

Publications (2)

Publication Number Publication Date
LT2000105A LT2000105A (lt) 2001-04-25
LT4843B true LT4843B (lt) 2001-09-25

Family

ID=22179393

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2000105A LT4843B (lt) 1998-05-22 2000-11-07 Enterine danga padengta farmacinė kompozicija ir jos pagaminimo būdas

Country Status (39)

Country Link
US (2) US6224910B1 (pl)
EP (1) EP1079809B1 (pl)
JP (2) JP3798625B2 (pl)
KR (1) KR100484299B1 (pl)
CN (1) CN1149075C (pl)
AP (1) AP1206A (pl)
AR (1) AR017747A1 (pl)
AT (2) ATE311859T1 (pl)
AU (1) AU750911B2 (pl)
BG (1) BG65398B1 (pl)
BR (1) BR9815861A (pl)
CA (1) CA2332922C (pl)
CO (1) CO5070679A1 (pl)
CY (1) CY1119543T1 (pl)
CZ (1) CZ300497B6 (pl)
DE (2) DE1079809T1 (pl)
DK (2) DK1079809T3 (pl)
DZ (1) DZ2797A1 (pl)
EE (1) EE04926B1 (pl)
ES (1) ES2165833T3 (pl)
GE (1) GEP20033014B (pl)
HU (1) HU226491B1 (pl)
ID (1) ID27031A (pl)
IL (1) IL139274A (pl)
LT (1) LT4843B (pl)
LV (1) LV12602B (pl)
MA (1) MA26636A1 (pl)
NO (2) NO322903B1 (pl)
NZ (1) NZ508194A (pl)
OA (1) OA11512A (pl)
PL (1) PL193294B1 (pl)
RO (1) RO121674B1 (pl)
RU (1) RU2197227C2 (pl)
SK (1) SK284890B6 (pl)
TN (1) TNSN99097A1 (pl)
TR (1) TR200003373T2 (pl)
UA (1) UA69413C2 (pl)
WO (1) WO1999061002A1 (pl)
ZA (1) ZA993090B (pl)

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