FI120081B - Mikrokapselit, menetelmä niiden valmistamiseksi, ja niiden käyttö - Google Patents

Mikrokapselit, menetelmä niiden valmistamiseksi, ja niiden käyttö Download PDF

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Publication number
FI120081B
FI120081B FI962917A FI962917A FI120081B FI 120081 B FI120081 B FI 120081B FI 962917 A FI962917 A FI 962917A FI 962917 A FI962917 A FI 962917A FI 120081 B FI120081 B FI 120081B
Authority
FI
Finland
Prior art keywords
microcapsules
microcapsules according
group
biodegradable
water
Prior art date
Application number
FI962917A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI962917A7 (fi
FI962917A0 (fi
Inventor
Michel Schneider
Philippe Bussat
Original Assignee
Bracco Research Sa
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 Bracco Research Sa filed Critical Bracco Research Sa
Publication of FI962917A7 publication Critical patent/FI962917A7/fi
Publication of FI962917A0 publication Critical patent/FI962917A0/fi
Application granted granted Critical
Publication of FI120081B publication Critical patent/FI120081B/fi

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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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0065—Forms with gastric retention, e.g. floating on gastric juice, adhering to gastric mucosa, expanding to prevent passage through the pylorus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules 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
    • A61K9/5005—Wall or coating material
    • A61K9/5015—Organic compounds, e.g. fats, sugars

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nutrition Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
FI962917A 1994-11-22 1996-07-19 Mikrokapselit, menetelmä niiden valmistamiseksi, ja niiden käyttö FI120081B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP94810660 1994-11-22
EP94810660 1994-11-22
PCT/IB1995/001029 WO1996015815A1 (en) 1994-11-22 1995-11-21 Microcapsules, method of making and their use
IB9501029 1995-11-21

Publications (3)

Publication Number Publication Date
FI962917A7 FI962917A7 (fi) 1996-07-19
FI962917A0 FI962917A0 (fi) 1996-07-19
FI120081B true FI120081B (fi) 2009-06-30

Family

ID=8218339

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962917A FI120081B (fi) 1994-11-22 1996-07-19 Mikrokapselit, menetelmä niiden valmistamiseksi, ja niiden käyttö

Country Status (20)

Country Link
US (2) US6333021B1 (cs)
EP (1) EP0755270B1 (cs)
JP (1) JP4202414B2 (cs)
KR (1) KR100416163B1 (cs)
CN (1) CN1066964C (cs)
AT (1) ATE337795T1 (cs)
AU (1) AU709240B2 (cs)
CA (1) CA2178602C (cs)
CZ (1) CZ291178B6 (cs)
DE (1) DE69535203T2 (cs)
ES (1) ES2271947T3 (cs)
FI (1) FI120081B (cs)
HU (1) HU226896B1 (cs)
IL (1) IL116081A (cs)
MX (1) MX9602697A (cs)
NO (1) NO315692B1 (cs)
PL (1) PL182989B1 (cs)
RU (1) RU2139046C1 (cs)
WO (1) WO1996015815A1 (cs)
ZA (1) ZA959941B (cs)

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EP0755270B1 (en) 2006-08-30
MX9602697A (es) 1998-06-28
CA2178602A1 (en) 1996-05-30
NO962843L (no) 1996-07-05
AU3814495A (en) 1996-06-17
CN1139386A (zh) 1997-01-01
CN1066964C (zh) 2001-06-13
NO315692B1 (no) 2003-10-13
DE69535203T2 (de) 2007-07-19
IL116081A0 (en) 1996-01-31
PL315585A1 (en) 1996-11-12
FI962917A7 (fi) 1996-07-19
IL116081A (en) 2003-04-10
RU2139046C1 (ru) 1999-10-10
NO962843D0 (no) 1996-07-05
CZ291178B6 (cs) 2003-01-15
CA2178602C (en) 2004-03-30
AU709240B2 (en) 1999-08-26
DE69535203D1 (de) 2006-10-12
JPH09511762A (ja) 1997-11-25
EP0755270A1 (en) 1997-01-29
WO1996015815A1 (en) 1996-05-30
US6403057B1 (en) 2002-06-11
KR100416163B1 (ko) 2004-03-19
ATE337795T1 (de) 2006-09-15
CZ214096A3 (en) 1996-10-16
JP4202414B2 (ja) 2008-12-24
HUT74912A (en) 1997-03-28
US6333021B1 (en) 2001-12-25
ES2271947T3 (es) 2007-04-16
HU226896B1 (en) 2010-01-28
ZA959941B (en) 1996-06-10
PL182989B1 (pl) 2002-05-31
FI962917A0 (fi) 1996-07-19
HU9601996D0 (en) 1996-09-30

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