ATE457717T1 - LIQUIDS WITH SUSPENDED GLASS PARTICLES - Google Patents

LIQUIDS WITH SUSPENDED GLASS PARTICLES

Info

Publication number
ATE457717T1
ATE457717T1 AT05731023T AT05731023T ATE457717T1 AT E457717 T1 ATE457717 T1 AT E457717T1 AT 05731023 T AT05731023 T AT 05731023T AT 05731023 T AT05731023 T AT 05731023T AT E457717 T1 ATE457717 T1 AT E457717T1
Authority
AT
Austria
Prior art keywords
liquids
particles
glass particles
suspended
suspended glass
Prior art date
Application number
AT05731023T
Other languages
German (de)
Inventor
Bruce Joseph Roser
Original Assignee
Nova Bio Pharma Technologies L
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 Nova Bio Pharma Technologies L filed Critical Nova Bio Pharma Technologies L
Priority claimed from PCT/GB2005/050050 external-priority patent/WO2005099669A1/en
Application granted granted Critical
Publication of ATE457717T1 publication Critical patent/ATE457717T1/en

Links

Classifications

    • 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
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/24—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
    • 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
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Glass Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A pharmaceutical composition comprising a biologically active agent preserved in particulate form, in particular a glass or amorphous particle, such as a sugar, a metal carboxylate, an amino acid or calcium phosphate, wherein said particles are suspended in at least one of a hydrofluoroether, a perfluoroether, a hydrofluoroamine, a perfluoroamine, a hydrofluorothioether, a perfluorothioether, a hydrofluoropolyether or a perfluoropolyether. The use of such fluorinated liquid media overcomes the problem of aggregation of particles and also is environmentally friendly.
AT05731023T 2004-04-13 2005-04-13 LIQUIDS WITH SUSPENDED GLASS PARTICLES ATE457717T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0408199.8A GB0408199D0 (en) 2004-04-13 2004-04-13 Liquids containing suspended sugar glass particles
GB0504501A GB2413075B (en) 2004-04-13 2005-03-07 Liquids containing suspended glass particles
PCT/GB2005/050050 WO2005099669A1 (en) 2004-04-13 2005-04-13 Liquids containing suspended glass particles

Publications (1)

Publication Number Publication Date
ATE457717T1 true ATE457717T1 (en) 2010-03-15

Family

ID=32320732

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05731023T ATE457717T1 (en) 2004-04-13 2005-04-13 LIQUIDS WITH SUSPENDED GLASS PARTICLES

Country Status (10)

Country Link
CN (1) CN1942171B (en)
AT (1) ATE457717T1 (en)
DE (1) DE602005019398D1 (en)
DK (1) DK1750668T3 (en)
ES (1) ES2339783T3 (en)
GB (2) GB0408199D0 (en)
MX (1) MXPA06011895A (en)
PT (1) PT1750668E (en)
RU (1) RU2363447C2 (en)
ZA (1) ZA200609158B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0517688D0 (en) * 2005-08-31 2005-10-05 Cambridge Biostability Ltd Improvements in the stabilisation of biological materials
GB0523638D0 (en) 2005-11-21 2005-12-28 Cambridge Biostability Ltd Pharmaceutical device for the administration of substances to patients
US9243626B2 (en) 2012-11-19 2016-01-26 Nordson Corporation Adhesive dispensing system and method including a pump with integrated diagnostics

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07258027A (en) * 1994-03-16 1995-10-09 Shiseido Co Ltd Makeup cosmetic
US6433040B1 (en) * 1997-09-29 2002-08-13 Inhale Therapeutic Systems, Inc. Stabilized bioactive preparations and methods of use
US6190701B1 (en) * 1999-03-17 2001-02-20 Peter M. Ronai Composition and method for stable injectable liquids
AU2046101A (en) * 1999-11-22 2001-06-04 Universal Preservation Technologies, Inc. Preservation and formulation of bioactive materials for storage and delivery in hydrophobic carriers
AU2001211986B2 (en) * 2000-10-13 2007-04-26 Cambridge Biostability Ltd. Composition and method for stable injectable liquids

Also Published As

Publication number Publication date
DE602005019398D1 (en) 2010-04-01
DK1750668T3 (en) 2010-05-10
PT1750668E (en) 2010-04-07
GB2413075A (en) 2005-10-19
CN1942171A (en) 2007-04-04
GB0408199D0 (en) 2004-05-19
ZA200609158B (en) 2008-06-25
MXPA06011895A (en) 2007-11-20
GB2413075B (en) 2009-01-21
RU2006137275A (en) 2008-05-20
RU2363447C2 (en) 2009-08-10
CN1942171B (en) 2011-04-06
GB0504501D0 (en) 2005-04-13
ES2339783T3 (en) 2010-05-25

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Legal Events

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