FR2415460A1 - NEW LIPOSOME SYSTEMS FOR MEDICINE VEHICLES - Google Patents

NEW LIPOSOME SYSTEMS FOR MEDICINE VEHICLES

Info

Publication number
FR2415460A1
FR2415460A1 FR7901999A FR7901999A FR2415460A1 FR 2415460 A1 FR2415460 A1 FR 2415460A1 FR 7901999 A FR7901999 A FR 7901999A FR 7901999 A FR7901999 A FR 7901999A FR 2415460 A1 FR2415460 A1 FR 2415460A1
Authority
FR
France
Prior art keywords
medicine
vehicles
liposome systems
new liposome
liposomes
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.)
Granted
Application number
FR7901999A
Other languages
French (fr)
Other versions
FR2415460B1 (en
Inventor
Lawrence A Kelly
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of FR2415460A1 publication Critical patent/FR2415460A1/en
Application granted granted Critical
Publication of FR2415460B1 publication Critical patent/FR2415460B1/fr
Granted 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Liposomes
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
    • A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers with substantial amounts of non-phosphatidyl, i.e. non-acylglycerophosphate, surfactants as bilayer-forming substances, e.g. cationic lipids

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

L'invention concerne des systèmes de liposomes véhiculeurs de médicaments et leur préparation. Selon l'invention, ces liposomes sont obtenus à partir d'un système contenant du stérol, un lipide aliphatique et de l'eau et peuvent encapsuler lors de leur formation des principes actifs de médicaments. Ces liposomes peuvent être administrés par voie orale ou parentérale.The present invention relates to drug carrier liposome systems and their preparation. According to the invention, these liposomes are obtained from a system containing sterol, an aliphatic lipid and water and can encapsulate, during their formation, the active principles of medicaments. These liposomes can be administered orally or parenterally.

FR7901999A 1978-01-27 1979-01-26 NEW LIPOSOME SYSTEMS FOR MEDICINE VEHICLES Granted FR2415460A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87283578A 1978-01-27 1978-01-27

Publications (2)

Publication Number Publication Date
FR2415460A1 true FR2415460A1 (en) 1979-08-24
FR2415460B1 FR2415460B1 (en) 1983-05-20

Family

ID=25360392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901999A Granted FR2415460A1 (en) 1978-01-27 1979-01-26 NEW LIPOSOME SYSTEMS FOR MEDICINE VEHICLES

Country Status (19)

Country Link
JP (1) JPS54113417A (en)
AT (1) AT368888B (en)
AU (1) AU524529B2 (en)
BE (1) BE873715A (en)
CA (1) CA1111347A (en)
DE (1) DE2902672A1 (en)
DK (1) DK22879A (en)
ES (1) ES477217A1 (en)
FI (1) FI790164A (en)
FR (1) FR2415460A1 (en)
GB (1) GB2013087B (en)
IE (1) IE790144L (en)
IL (1) IL56499A (en)
IT (1) IT1109867B (en)
NL (1) NL7900545A (en)
NZ (1) NZ189477A (en)
PT (1) PT69132A (en)
SE (1) SE7900458L (en)
ZA (1) ZA79349B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007714A1 (en) * 1978-07-03 1980-02-06 National Research Development Corporation Liposomes and compositions containing them

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874619A (en) * 1981-10-29 1983-05-06 Nippon Shinyaku Co Ltd Liposome and its preparation
DE3374837D1 (en) * 1982-02-17 1988-01-21 Ciba Geigy Ag Lipids in the aqueous phase
EP0102324A3 (en) * 1982-07-29 1984-11-07 Ciba-Geigy Ag Lipids and surfactants in an aqueous medium
DE3421468A1 (en) * 1984-06-08 1985-12-19 Dr. Rentschler Arzneimittel Gmbh & Co, 7958 Laupheim LIPID NANOPELLETS AS A CARRIER SYSTEM FOR MEDICINAL PRODUCTS FOR PERORAL USE
US4849227A (en) * 1986-03-21 1989-07-18 Eurasiam Laboratories, Inc. Pharmaceutical compositions
US5077211A (en) * 1988-07-06 1991-12-31 Applied Genetics, Inc. Purification and administration of dna repair enzymes
WO1992003123A1 (en) * 1990-08-28 1992-03-05 Liposome Technology, Inc. Liposome alternative bilayer formulations
FR2714621B1 (en) * 1994-01-06 1996-02-23 Centre Nat Rech Scient Process for the preparation of liposomes without using an organic solvent.
CA2347094C (en) 1999-08-13 2015-02-03 Suntory Limited Microorganisms that extracellularly secrete lipids and methods of producing lipid and lipid vesicles encapsulating lipids using said microorganisms
JP4088097B2 (en) 2002-04-26 2008-05-21 サントリー株式会社 Method for producing highly unsaturated fatty acid-containing lipid
FR2979239A1 (en) * 2011-08-25 2013-03-01 Trophos LIPOSOME COMPRISING AT LEAST ONE CHOLESTEROL DERIVATIVE
AU2013203682B2 (en) * 2011-08-25 2016-03-31 Trophos Liposome comprising at least one cholesterol derivative
CN113967192A (en) * 2021-11-09 2022-01-25 陕西海斯夫生物工程有限公司 Pharmaceutical composition for accelerating wound healing, preparation method and application thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957951A (en) * 1974-08-23 1976-05-18 International Telephone And Telegraph Corporation Process for removing contaminants from hot waste gas streams
FR2315991A1 (en) * 1975-06-30 1977-01-28 Oreal METHOD OF MANUFACTURING AQUEOUS DISPERSIONS OF LIPID SPHERULES AND CORRESPONDING NEW COMPOSITIONS
FR2374910A1 (en) * 1976-10-23 1978-07-21 Choay Sa PREPARATION BASED ON HEPARIN, INCLUDING LIPOSOMES, PROCESS FOR OBTAINING IT AND MEDICINAL PRODUCTS CONTAINING SUCH PREPARATIONS
FR2408387A2 (en) * 1975-06-30 1979-06-08 Oreal COMPOSITIONS BASED ON AQUEOUS DISPERSIONS OF LIPID SPHERULES

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957951A (en) * 1974-08-23 1976-05-18 International Telephone And Telegraph Corporation Process for removing contaminants from hot waste gas streams
FR2315991A1 (en) * 1975-06-30 1977-01-28 Oreal METHOD OF MANUFACTURING AQUEOUS DISPERSIONS OF LIPID SPHERULES AND CORRESPONDING NEW COMPOSITIONS
FR2408387A2 (en) * 1975-06-30 1979-06-08 Oreal COMPOSITIONS BASED ON AQUEOUS DISPERSIONS OF LIPID SPHERULES
FR2374910A1 (en) * 1976-10-23 1978-07-21 Choay Sa PREPARATION BASED ON HEPARIN, INCLUDING LIPOSOMES, PROCESS FOR OBTAINING IT AND MEDICINAL PRODUCTS CONTAINING SUCH PREPARATIONS

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CA1975 *
CA1978 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007714A1 (en) * 1978-07-03 1980-02-06 National Research Development Corporation Liposomes and compositions containing them

Also Published As

Publication number Publication date
GB2013087B (en) 1982-07-21
DE2902672A1 (en) 1979-08-02
GB2013087A (en) 1979-08-08
ES477217A1 (en) 1980-04-01
AU524529B2 (en) 1982-09-23
PT69132A (en) 1979-02-01
NL7900545A (en) 1979-07-31
BE873715A (en) 1979-07-25
ATA58979A (en) 1982-04-15
AT368888B (en) 1982-11-25
IE790144L (en) 1979-07-27
IT7919649A0 (en) 1979-01-26
ZA79349B (en) 1980-09-24
DK22879A (en) 1979-07-28
IT1109867B (en) 1985-12-23
SE7900458L (en) 1979-07-28
FR2415460B1 (en) 1983-05-20
FI790164A (en) 1979-07-28
JPS54113417A (en) 1979-09-05
AU4367879A (en) 1979-08-02
IL56499A (en) 1981-09-13
CA1111347A (en) 1981-10-27
IL56499A0 (en) 1979-03-12
NZ189477A (en) 1981-05-01

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Legal Events

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