CA2381571A1 - Phospholipid gel - Google Patents

Phospholipid gel Download PDF

Info

Publication number
CA2381571A1
CA2381571A1 CA002381571A CA2381571A CA2381571A1 CA 2381571 A1 CA2381571 A1 CA 2381571A1 CA 002381571 A CA002381571 A CA 002381571A CA 2381571 A CA2381571 A CA 2381571A CA 2381571 A1 CA2381571 A1 CA 2381571A1
Authority
CA
Canada
Prior art keywords
gel
phospholipid
weight
alcohol
buffer
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.)
Abandoned
Application number
CA002381571A
Other languages
English (en)
French (fr)
Inventor
Bernd Ibscher
Ruland Fridrich
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.)
Merckle GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2381571A1 publication Critical patent/CA2381571A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/042—Gels
    • 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
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • 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
    • 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
    • A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/345—Alcohols containing more than one hydroxy group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/55—Phosphorus compounds
    • A61K8/553—Phospholipids, e.g. lecithin
    • 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
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052—Preparation of gels
    • B01J13/0065—Preparation of gels containing an organic phase

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Birds (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biophysics (AREA)
  • Dermatology (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Emergency Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (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)
CA002381571A 1999-08-25 2000-08-16 Phospholipid gel Abandoned CA2381571A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19940227A DE19940227A1 (de) 1999-08-25 1999-08-25 Phospholipidgel
DE19940227.2 1999-08-25
PCT/EP2000/007993 WO2001013887A2 (de) 1999-08-25 2000-08-16 Phospholipidgel

Publications (1)

Publication Number Publication Date
CA2381571A1 true CA2381571A1 (en) 2001-03-01

Family

ID=7919498

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002381571A Abandoned CA2381571A1 (en) 1999-08-25 2000-08-16 Phospholipid gel

Country Status (13)

Country Link
EP (1) EP1206245A2 (xx)
JP (1) JP2003507408A (xx)
AU (1) AU776766B2 (xx)
CA (1) CA2381571A1 (xx)
CZ (1) CZ2002561A3 (xx)
DE (1) DE19940227A1 (xx)
HU (1) HUP0203097A3 (xx)
NO (1) NO20020768D0 (xx)
PL (1) PL353215A1 (xx)
RU (1) RU2261088C2 (xx)
SK (1) SK2442002A3 (xx)
WO (1) WO2001013887A2 (xx)
ZA (1) ZA200201506B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20081862A1 (it) * 2008-10-21 2010-04-22 Funziona Srl Composizione ad uso topico per il trattamento delle adiposita' localizzate e dei relativi inestetismi
US8361496B2 (en) 2004-06-24 2013-01-29 Idexx Laboratories Inc. Phospholipid gel compositions for drug delivery and methods of treating conditions using same

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002062316A1 (de) * 2001-02-08 2002-08-15 Vectron Therapeutics Ag Invasomen zur therapie von erkrankungen, ihre herstellung und verwendung
CN1335182A (zh) * 2001-08-08 2002-02-13 华中科技大学 胰岛素口腔喷剂及其制备工艺
DE10255285A1 (de) * 2002-11-26 2004-06-03 Mcs Micro Carrier Systems Gmbh Selbst formende Phospholipid-Gele
DE10255195A1 (de) * 2002-11-27 2004-06-09 Lipoid Gmbh Micellare wasserlösliche Konzentrate
ES2301886T3 (es) * 2002-12-20 2008-07-01 Idexx Laboratories, Inc. Formulacion analgesica liposomal que comprende diclofenac y su uso para tratamiento de caballos.
FI20065222L (fi) * 2006-04-05 2007-10-06 Finnfeeds Finland Oy Inositolin käyttö
EP2355803A4 (en) * 2008-11-14 2012-04-25 Archer Daniels Midland Co COMPOSITIONS AND METHODS FOR ORGANOGEL PRODUCTION
EP2210589B1 (en) * 2009-01-22 2015-05-06 Ludwig-Maximilians-Universität München Vesicular phospholipid gels comprising proteinaceous substances
BE1018506A3 (nl) * 2009-02-26 2011-02-01 Bogaert Gina Van Samenstelling van een hydrocortisone, zijn derivaten, metabolieten, prodrugs of mengsels daarvan houdende liposomale gel en het gebruik ervan.
EP2568963A4 (en) 2010-05-14 2014-03-12 Archer Daniels Midland Co FOOD COMPOSITIONS COMPRISING ORGANOGELS
JP2017214299A (ja) * 2016-05-30 2017-12-07 ライオン株式会社 半固形製剤及びその製造方法
LT3600435T (lt) 2017-03-23 2024-04-25 Lipid Systems Sp. Z.O.O. Hidrofilinių junginių aukšto efektyvumo įkapsuliavimas vienasluoksnėse liposomose

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3585967D1 (de) * 1984-03-08 1992-06-11 Phares Pharma Holland Liposombildende zusammensetzung.
JP2501336B2 (ja) * 1987-07-02 1996-05-29 第一製薬株式会社 安定なリポソ−ム製剤
WO1990012565A1 (en) * 1989-04-25 1990-11-01 Nattermann, A. & Cie. Gmbh Water-containing formulations with phospholipids
US5820848A (en) * 1990-01-12 1998-10-13 The Liposome Company, Inc. Methods of preparing interdigitation-fusion liposomes and gels which encapsulate a bioactive agent
DE4003783C2 (de) * 1990-02-08 1999-03-25 Nattermann A & Cie Phospholipidhaltiges Gel, Verfahren zu dessen Herstellung und Verwendung
DE4021082C2 (de) * 1990-07-03 1995-08-17 Hans Dr Lautenschlaeger Hautbehandlungsmittel mit hohen Lipidgehalten unter Verwendung eines Bilayer enthaltenden Systems, Salzen organischer Säuren, Alkohol und Stabilisator
DE19520659A1 (de) * 1995-06-09 1996-12-12 Mika Pharma Ges Fuer Die Entwi Pharmazeutische Zubereitung zur Therapie und/oder Prophylaxe von durch Viren bedingten Erkrankungen der Haut und/oder der Schleimhaut
DE19719604A1 (de) * 1997-05-09 1998-07-16 Henkel Kgaa Färbemittel für Keratinfasern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8361496B2 (en) 2004-06-24 2013-01-29 Idexx Laboratories Inc. Phospholipid gel compositions for drug delivery and methods of treating conditions using same
ITMI20081862A1 (it) * 2008-10-21 2010-04-22 Funziona Srl Composizione ad uso topico per il trattamento delle adiposita' localizzate e dei relativi inestetismi

Also Published As

Publication number Publication date
RU2261088C2 (ru) 2005-09-27
WO2001013887A2 (de) 2001-03-01
AU776766B2 (en) 2004-09-23
NO20020768L (no) 2002-02-15
WO2001013887A3 (de) 2001-09-20
AU7276700A (en) 2001-03-19
EP1206245A2 (de) 2002-05-22
SK2442002A3 (en) 2002-08-06
JP2003507408A (ja) 2003-02-25
PL353215A1 (en) 2003-11-03
HUP0203097A3 (en) 2006-11-28
DE19940227A1 (de) 2001-03-08
CZ2002561A3 (cs) 2002-07-17
NO20020768D0 (no) 2002-02-15
ZA200201506B (en) 2003-05-28
HUP0203097A2 (hu) 2003-01-28

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued