ZA959941B - Microcapsules method of making and their use - Google Patents

Microcapsules method of making and their use

Info

Publication number
ZA959941B
ZA959941B ZA959941A ZA959941A ZA959941B ZA 959941 B ZA959941 B ZA 959941B ZA 959941 A ZA959941 A ZA 959941A ZA 959941 A ZA959941 A ZA 959941A ZA 959941 B ZA959941 B ZA 959941B
Authority
ZA
South Africa
Prior art keywords
microcapsules
optionally
biodegradable
spherical
mixtures
Prior art date
Application number
ZA959941A
Other languages
English (en)
Inventor
Michel Schneider
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 ZA959941B publication Critical patent/ZA959941B/xx

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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Nutrition Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Physiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (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)
ZA959941A 1994-11-22 1995-11-22 Microcapsules method of making and their use ZA959941B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94810660 1994-11-22

Publications (1)

Publication Number Publication Date
ZA959941B true ZA959941B (en) 1996-06-10

Family

ID=8218339

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA959941A ZA959941B (en) 1994-11-22 1995-11-22 Microcapsules method of making and their use

Country Status (20)

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

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Also Published As

Publication number Publication date
CZ214096A3 (en) 1996-10-16
FI962917A (fi) 1996-07-19
AU3814495A (en) 1996-06-17
EP0755270A1 (en) 1997-01-29
FI962917A0 (fi) 1996-07-19
RU2139046C1 (ru) 1999-10-10
CN1066964C (zh) 2001-06-13
HUT74912A (en) 1997-03-28
AU709240B2 (en) 1999-08-26
CZ291178B6 (cs) 2003-01-15
NO962843D0 (no) 1996-07-05
WO1996015815A1 (en) 1996-05-30
EP0755270B1 (en) 2006-08-30
JPH09511762A (ja) 1997-11-25
CN1139386A (zh) 1997-01-01
PL315585A1 (en) 1996-11-12
NO315692B1 (no) 2003-10-13
DE69535203T2 (de) 2007-07-19
IL116081A0 (en) 1996-01-31
IL116081A (en) 2003-04-10
MX9602697A (es) 1998-06-28
JP4202414B2 (ja) 2008-12-24
DE69535203D1 (de) 2006-10-12
US6403057B1 (en) 2002-06-11
FI120081B (fi) 2009-06-30
ATE337795T1 (de) 2006-09-15
HU9601996D0 (en) 1996-09-30
NO962843L (no) 1996-07-05
US6333021B1 (en) 2001-12-25
ES2271947T3 (es) 2007-04-16
PL182989B1 (pl) 2002-05-31
KR100416163B1 (ko) 2004-03-19
HU226896B1 (en) 2010-01-28
CA2178602C (en) 2004-03-30
CA2178602A1 (en) 1996-05-30

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