ZA200205989B - Electrospun pharmaceutical compositions. - Google Patents

Electrospun pharmaceutical compositions. Download PDF

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Publication number
ZA200205989B
ZA200205989B ZA200205989A ZA200205989A ZA200205989B ZA 200205989 B ZA200205989 B ZA 200205989B ZA 200205989 A ZA200205989 A ZA 200205989A ZA 200205989 A ZA200205989 A ZA 200205989A ZA 200205989 B ZA200205989 B ZA 200205989B
Authority
ZA
South Africa
Prior art keywords
agent
composition according
poly
active agent
cellulose
Prior art date
Application number
ZA200205989A
Other languages
English (en)
Inventor
Francis Ignatious
John M Baldoni
Original Assignee
Smithkline Beecham Corp
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 Smithkline Beecham Corp filed Critical Smithkline Beecham Corp
Publication of ZA200205989B publication Critical patent/ZA200205989B/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • D01D5/0038—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by solvent evaporation, i.e. dry electro-spinning
    • 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
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    • A—HUMAN NECESSITIES
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    • A—HUMAN NECESSITIES
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    • A61P5/16—Drugs for disorders of the endocrine system of the thyroid hormones, e.g. T3, T4 for decreasing, blocking or antagonising the activity of the thyroid hormones
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61P5/38—Drugs for disorders of the endocrine system of the suprarenal hormones
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    • A—HUMAN NECESSITIES
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    • A61P9/00—Drugs for disorders of the cardiovascular system
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/0023—Electro-spinning characterised by the initial state of the material the material being a polymer melt
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties

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  • Health & Medical Sciences (AREA)
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  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Endocrinology (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Pain & Pain Management (AREA)
  • Obesity (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Textile Engineering (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Mechanical Engineering (AREA)
  • Rheumatology (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Emergency Medicine (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Psychiatry (AREA)
  • Manufacturing & Machinery (AREA)
ZA200205989A 2000-01-28 2002-07-26 Electrospun pharmaceutical compositions. ZA200205989B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17868200P 2000-01-28 2000-01-28

Publications (1)

Publication Number Publication Date
ZA200205989B true ZA200205989B (en) 2003-02-03

Family

ID=22653497

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200205989A ZA200205989B (en) 2000-01-28 2002-07-26 Electrospun pharmaceutical compositions.

Country Status (18)

Country Link
EP (1) EP1251829A4 (de)
JP (1) JP2003521493A (de)
KR (1) KR100806412B1 (de)
CN (1) CN1223340C (de)
AR (1) AR028204A1 (de)
AU (1) AU772830B2 (de)
BR (1) BR0107869A (de)
CA (1) CA2396640A1 (de)
HU (1) HUP0301130A3 (de)
IL (1) IL150642A0 (de)
MX (1) MXPA02007298A (de)
MY (1) MY129356A (de)
NO (1) NO20023338L (de)
NZ (1) NZ519992A (de)
PL (1) PL356924A1 (de)
TW (1) TWI289061B (de)
WO (1) WO2001054667A1 (de)
ZA (1) ZA200205989B (de)

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