CA1256801A - Process for the in-situ preparation of liposomes and their use as a sustained-release aerosol delivery system - Google Patents

Process for the in-situ preparation of liposomes and their use as a sustained-release aerosol delivery system

Info

Publication number
CA1256801A
CA1256801A CA000490806A CA490806A CA1256801A CA 1256801 A CA1256801 A CA 1256801A CA 000490806 A CA000490806 A CA 000490806A CA 490806 A CA490806 A CA 490806A CA 1256801 A CA1256801 A CA 1256801A
Authority
CA
Canada
Prior art keywords
liposomes
phospholipid
pack
aerosol
pack according
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000490806A
Other languages
English (en)
French (fr)
Inventor
Brian Carman-Meakin
Ian W. Kellaway
Stephen J. Farr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Riker Laboratories Inc
Original Assignee
Riker Laboratories Inc
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 Riker Laboratories Inc filed Critical Riker Laboratories Inc
Application granted granted Critical
Publication of CA1256801A publication Critical patent/CA1256801A/en
Expired legal-status Critical Current

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
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/008—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy comprising drug dissolved or suspended in liquid propellant for inhalation via a pressurized metered dose inhaler [MDI]
    • 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Liposomes
    • A61K9/1277—Processes for preparing; Proliposomes

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Preparation (AREA)
CA000490806A 1984-09-17 1985-09-16 Process for the in-situ preparation of liposomes and their use as a sustained-release aerosol delivery system Expired CA1256801A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8423436 1984-09-17
GB848423436A GB8423436D0 (en) 1984-09-17 1984-09-17 Preparation of liposomes

Publications (1)

Publication Number Publication Date
CA1256801A true CA1256801A (en) 1989-07-04

Family

ID=10566831

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000490806A Expired CA1256801A (en) 1984-09-17 1985-09-16 Process for the in-situ preparation of liposomes and their use as a sustained-release aerosol delivery system

Country Status (9)

Country Link
EP (1) EP0195809A1 (xx)
JP (1) JPS62500643A (xx)
AU (1) AU4866885A (xx)
CA (1) CA1256801A (xx)
ES (1) ES8707859A1 (xx)
GB (1) GB8423436D0 (xx)
NZ (1) NZ213459A (xx)
WO (1) WO1986001714A1 (xx)
ZA (1) ZA856969B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084898B1 (en) * 1982-01-22 1986-09-03 FISONS plc Liposome and sodium cromoglycate compositions, and methods for their preparation
US5141674A (en) * 1984-03-08 1992-08-25 Phares Pharmaceutical Research N.V. Methods of preparing pro-liposome dispersions and aerosols
US5340587A (en) * 1985-05-22 1994-08-23 Liposome Technology, Inc. Liposome/bronchodilator method & System
US5192528A (en) * 1985-05-22 1993-03-09 Liposome Technology, Inc. Corticosteroid inhalation treatment method
AU587472B2 (en) * 1985-05-22 1989-08-17 Liposome Technology, Inc. Liposome inhalation method and system
GB8522964D0 (en) * 1985-09-17 1985-10-23 Biocompatibles Ltd Aerosol
SE8601457D0 (sv) * 1986-04-01 1986-04-01 Draco Ab Compositions of liposomes and b?712-receptor active substances for inhalation
DE3784594T2 (de) * 1986-08-11 1994-01-05 Innovata Biomed Ltd Mikrokapseln enthaltende pharmazeutische Zusammensetzungen.
IE63869B1 (en) * 1986-11-06 1995-06-14 Res Dev Foundation Aerosols containing liposomes and method for their preparation
US5049388A (en) * 1986-11-06 1991-09-17 Research Development Foundation Small particle aerosol liposome and liposome-drug combinations for medical use
CA1308025C (en) * 1986-11-28 1992-09-29 Paul A. Tremblay Phospholipid composition
DE3733652A1 (de) * 1987-10-05 1989-04-20 Abnoba Heilmittel Gmbh Verfahren und vorrichtung zur herstellung waessriger kolloide
LU87449A1 (fr) * 1989-02-09 1990-09-19 Oreal Procede de fabrication de mousses utilisables dans les domaines cosmetique et pharmaceutique et mousses obtenues par ce procede
US5554382A (en) * 1993-05-28 1996-09-10 Aphios Corporation Methods and apparatus for making liposomes
EP0706374B1 (en) * 1993-06-30 1997-12-10 Genentech, Inc. Method for preparing liposomes
EP2227085A4 (en) * 2007-12-06 2013-10-09 Berg Pharma Llc INGREDIBLE COMPOSITIONS WITH INCREASED BIOLOGICAL AVAILABILITY
WO2011112900A2 (en) 2010-03-12 2011-09-15 Cytotech Labs, Llc Intravenous formulations of coenzyme q10 (coq10) and methods of use thereof
EA201490047A1 (ru) 2011-06-17 2014-08-29 Берг Ллк Ингаляционные фармацевтические композиции

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594476A (en) * 1969-05-12 1971-07-20 Massachusetts Inst Technology Submicron aqueous aerosols containing lecithin
FR2521565B1 (fr) * 1982-02-17 1985-07-05 Dior Sa Parfums Christian Melange pulverulent de constituants lipidiques et de constituants hydrophobes, procede pour le preparer, phases lamellaires lipidiques hydratees et procede de fabrication, compositions pharmaceutiques ou cosmetiques comportant des phases lamellaires lipidiques hydratees
GB8322178D0 (en) * 1983-08-17 1983-09-21 Sterwin Ag Preparing aerosol compositions

Also Published As

Publication number Publication date
GB8423436D0 (en) 1984-10-24
NZ213459A (en) 1989-07-27
JPS62500643A (ja) 1987-03-19
ES8707859A1 (es) 1987-09-01
WO1986001714A1 (en) 1986-03-27
AU4866885A (en) 1986-04-08
ES547059A0 (es) 1987-09-01
ZA856969B (en) 1987-06-24
EP0195809A1 (en) 1986-10-01

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Legal Events

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MKEX Expiry