ES2130164T3 - Composicion farmaceutica para aplicacion topica que contiene ditranol y procedimiento de preparacion. - Google Patents

Composicion farmaceutica para aplicacion topica que contiene ditranol y procedimiento de preparacion.

Info

Publication number
ES2130164T3
ES2130164T3 ES92402339T ES92402339T ES2130164T3 ES 2130164 T3 ES2130164 T3 ES 2130164T3 ES 92402339 T ES92402339 T ES 92402339T ES 92402339 T ES92402339 T ES 92402339T ES 2130164 T3 ES2130164 T3 ES 2130164T3
Authority
ES
Spain
Prior art keywords
ditranol
pharmaceutical composition
preparation procedure
application containing
topic application
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 - Lifetime
Application number
ES92402339T
Other languages
English (en)
Inventor
Jean-Pierre Laugier
Evelyne Segot
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.)
LOreal SA
Original Assignee
LOreal 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 LOreal SA filed Critical LOreal SA
Application granted granted Critical
Publication of ES2130164T3 publication Critical patent/ES2130164T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61K8/06—Emulsions
    • A61K8/062—Oil-in-water emulsions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A61K31/05—Phenols
    • 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
    • A61K8/14—Liposomes; Vesicles
    • 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
    • A61K8/347—Phenols
    • 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—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
    • A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biophysics (AREA)
  • Emergency Medicine (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dermatology (AREA)
  • Medicinal Preparation (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)

Abstract

COMPOSICION FARMACEUTICA PARA APLICACION TOPICA SOBRE LA PIEL QUE COMPRENDE UNA EMULSION DE ACEITE EN AGUA QUE CONTIENE DITRANOL. ESTA COMPOSICION CONTIENE, PARA IMPEDIR LA OXIDACION DEL DITRANOL, VESICULAS NO IONICAS PREPARADAS A PARTIR DE UNA FASE LIPIDICA QUE CONTIENE AL MENOS UN LIPIDO ANFIFILO NO IONICO. ESTAS VESICULAS ESTAN DISPERSAS EN LA FASE ACUOSA DE LA EMULSION.
ES92402339T 1991-09-17 1992-08-25 Composicion farmaceutica para aplicacion topica que contiene ditranol y procedimiento de preparacion. Expired - Lifetime ES2130164T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111417A FR2681247B1 (fr) 1991-09-17 1991-09-17 Composition pharmaceutique pour application topique contenant du dithranol et procede de preparation.

Publications (1)

Publication Number Publication Date
ES2130164T3 true ES2130164T3 (es) 1999-07-01

Family

ID=9416996

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92402339T Expired - Lifetime ES2130164T3 (es) 1991-09-17 1992-08-25 Composicion farmaceutica para aplicacion topica que contiene ditranol y procedimiento de preparacion.

Country Status (6)

Country Link
US (1) US5358716A (es)
EP (1) EP0533518B1 (es)
AT (1) ATE179070T1 (es)
DE (1) DE69228970T2 (es)
ES (1) ES2130164T3 (es)
FR (1) FR2681247B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908487A1 (de) 1999-02-26 2000-08-31 Esparma Gmbh Pharmazeutische Zubereitung enthaltend Dithranol
US20030219465A1 (en) * 2002-05-23 2003-11-27 Suresh Kumar Gidwani Composition for delivery of dithranol
US7494643B2 (en) * 2003-07-22 2009-02-24 Rendon Marta I Method and topical composition for the treatment of hyperpigmented skin
US20080171795A1 (en) * 2005-03-21 2008-07-17 Life-Care Innovations Pvt. Ltd. Novel Inter and Intra Multilamellar Vesicular Composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3068743D1 (en) * 1980-01-16 1984-08-30 Weder Hans G Process and dialysis-installation for the preparation of bilayer-vesicles and their use
DE3161962D1 (en) * 1980-07-01 1984-02-23 Oreal Process for obtaining stable dispersions in an aqueous phase of at least a water immiscible liquid phase, and corresponding dispersions
IL64397A0 (en) * 1981-01-07 1982-02-28 Weder Hans G Process for the preparation of liposomal medicaments
GB2107588B (en) * 1981-10-23 1985-04-11 Oreal Anhydrous compostion based on anthralin or a derivative thereof for the treatment of skin diseases
FR2532191B1 (fr) * 1982-08-30 1986-11-07 Oreal Procede d'obtention de dispersions stables dans une phase aqueuse d'une phase huileuse
SE462894B (sv) * 1985-10-28 1990-09-17 Biogram Ab Mikrokapslar, foerfarande foer framstaellning daerav samt anvaendning
DE3542773A1 (de) * 1985-12-04 1987-06-11 Roehm Pharma Gmbh Hautwirksame pharmaka mit liposomen als wirkstofftraeger
DE3603859A1 (de) * 1986-02-07 1987-08-13 Roehm Pharma Gmbh Abwaschbare topische zubereitung zur therapie der psoriasis

Also Published As

Publication number Publication date
US5358716A (en) 1994-10-25
DE69228970D1 (de) 1999-05-27
DE69228970T2 (de) 1999-08-19
ATE179070T1 (de) 1999-05-15
EP0533518B1 (fr) 1999-04-21
FR2681247B1 (fr) 1993-12-03
EP0533518A1 (fr) 1993-03-24
FR2681247A1 (fr) 1993-03-19

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