MX2012004715A - Method for wetting a powder containing benzoyl peroxide. - Google Patents

Method for wetting a powder containing benzoyl peroxide.

Info

Publication number
MX2012004715A
MX2012004715A MX2012004715A MX2012004715A MX2012004715A MX 2012004715 A MX2012004715 A MX 2012004715A MX 2012004715 A MX2012004715 A MX 2012004715A MX 2012004715 A MX2012004715 A MX 2012004715A MX 2012004715 A MX2012004715 A MX 2012004715A
Authority
MX
Mexico
Prior art keywords
benzoyl peroxide
wetting
powder containing
containing benzoyl
powder
Prior art date
Application number
MX2012004715A
Other languages
Spanish (es)
Other versions
MX350488B (en
Inventor
Gordon Jay Dow
Original Assignee
Dow Pharmaceutical Sciences
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 Dow Pharmaceutical Sciences filed Critical Dow Pharmaceutical Sciences
Publication of MX2012004715A publication Critical patent/MX2012004715A/en
Publication of MX350488B publication Critical patent/MX350488B/en

Links

Classifications

    • 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
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/10—Anti-acne agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/12—Keratolytics, e.g. wart or anti-corn preparations

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Powder containing benzoyl peroxide is readily wetted by contacting the powder with a liquid containing water and one or more water-soluble organic solvents in a concentration sufficient to reduce the surface tension of the liquid to less than 64 dynes/cm.
MX2012004715A 2009-10-21 2009-10-21 Method for wetting a powder containing benzoyl peroxide. MX350488B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/005732 WO2011049547A1 (en) 2009-10-21 2009-10-21 Method for wetting a powder containing benzoyl peroxide

Publications (2)

Publication Number Publication Date
MX2012004715A true MX2012004715A (en) 2012-08-08
MX350488B MX350488B (en) 2017-09-07

Family

ID=43900563

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012004715A MX350488B (en) 2009-10-21 2009-10-21 Method for wetting a powder containing benzoyl peroxide.

Country Status (9)

Country Link
EP (1) EP2490528A4 (en)
JP (1) JP5784619B2 (en)
AU (1) AU2009354152B2 (en)
BR (1) BR112012009644A2 (en)
CA (1) CA2777489C (en)
MX (1) MX350488B (en)
RU (1) RU2572693C2 (en)
WO (1) WO2011049547A1 (en)
ZA (1) ZA201202938B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5164840B2 (en) 2005-08-02 2013-03-21 ソル − ゲル テクノロジーズ リミテッド Metal oxide coating for water-insoluble components
EP3702442A1 (en) * 2011-12-22 2020-09-02 Life Technologies Corporation Cell culture media and methods
US9687465B2 (en) 2012-11-27 2017-06-27 Sol-Gel Technologies Ltd. Compositions for the treatment of rosacea
JP6423355B2 (en) * 2012-11-27 2018-11-14 ソル − ゲル テクノロジーズ リミテッド Composition for the treatment of rosacea
JP6811213B2 (en) * 2018-07-03 2021-01-13 ソル − ゲル テクノロジーズ リミテッド Composition for the treatment of rosacea
US20200261401A1 (en) 2019-02-19 2020-08-20 Sol-Gel Technologies Ltd Method for treatment of rosacea including patient reported outcomes thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ194326A (en) * 1979-07-25 1982-05-31 Dermik Lab Inc Stable aqueous benzoyl peroxide compositions and therapeutic compositions
AU619256B2 (en) * 1988-03-03 1992-01-23 Connetics Australia Pty Ltd Acne treatment
TW203552B (en) * 1992-02-18 1993-04-11 J Baroody Lloyd Compositions of clindamycin and benzoyl peroxide for acne treatment
US6117843A (en) * 1992-02-18 2000-09-12 Lloyd J. Baroody Compositions for the treatment of acne containing clindamycin and benzoyl peroxide
FR2833841B1 (en) * 2001-12-21 2005-07-22 Galderma Res & Dev GEL COMPRISING AT LEAST ONE RETINOID AND BENZOYL PEROXIDE
FR2901139B1 (en) * 2006-05-17 2009-03-20 Galderma Res & Dev S N C Snc COMPOSITIONS COMPRISING AT LEAST ONE DERIVATIVE OF NAPHTHOIC ACID AND BENZOYL PEROXIDE, PROCESSES FOR THEIR PREPARATION, AND USES THEREOF
FR2910321B1 (en) * 2006-12-21 2009-07-10 Galderma Res & Dev S N C Snc CREAM GEL COMPRISING AT LEAST ONE RETINOID AND BENZOLE PEROXIDE
FR2910320B1 (en) * 2006-12-21 2009-02-13 Galderma Res & Dev S N C Snc EMULSION COMPRISING AT LEAST ONE RETINOID AND BENZOLE PEROXIDE
EP2299810B1 (en) * 2008-06-05 2020-01-01 Bausch Health Ireland Limited Topical pharmaceutical formulations containing a low concentration of benzoyl peroxide in suspension in water and a water-miscible organic solvent
US20100099733A1 (en) * 2008-10-20 2010-04-22 Gordon Jay Dow Method for obtaining a stable dispersion of benzoyl peroxide

Also Published As

Publication number Publication date
EP2490528A1 (en) 2012-08-29
JP5784619B2 (en) 2015-09-24
ZA201202938B (en) 2012-12-27
JP2013508359A (en) 2013-03-07
BR112012009644A2 (en) 2015-09-29
WO2011049547A1 (en) 2011-04-28
RU2012120747A (en) 2013-11-27
AU2009354152A1 (en) 2012-05-10
AU2009354152B2 (en) 2015-07-02
MX350488B (en) 2017-09-07
EP2490528A4 (en) 2013-06-12
CA2777489C (en) 2018-11-20
CA2777489A1 (en) 2011-04-28
RU2572693C2 (en) 2016-01-20

Similar Documents

Publication Publication Date Title
MX350488B (en) Method for wetting a powder containing benzoyl peroxide.
BR112012010000A2 (en) redox flow battery and method to operate the redox flow battery continuously for a long time
AU2012243079A8 (en) Water purification unit
WO2009101588A3 (en) Use of activator complexes to enhance lower temperature cleaning in alkaline peroxide cleaning systems
UA106925C2 (en) Probiotic compositions and the device for their introduction
PE20131020A1 (en) OPTIMIZED DISPOSAL OF NUTRIENTS FROM WASTEWATER
MX2012003128A (en) Polyurethane coating composition.
MY162556A (en) Extraction method using ultra fine bubbles and liquid extracts obtained thereof
WO2011018756A3 (en) Use of activator complexes to enhance lower temperature cleaning in alkaline peroxide cleaning systems
WO2008139653A1 (en) Method of washing and apparatus for use therein
WO2011108890A3 (en) Fine-bubble supply device for supplying bubbles and fine-bubble supply method
NZ710350A (en) Hydrogen sulfide abatement in geothermal facilities
IN2014DN10907A (en)
EA201300753A1 (en) DEVICE FOR WASHING HANDS
PH12014501275A1 (en) Method and device for treating ballast water
PH12014502560B1 (en) Deoxidation apparatus
MD2982G2 (en) Process for obtaining semiconductor nanostructures
GB201104798D0 (en) A dry washable and reusable surface cleaning substrate loaded with cleaning composition
MY159770A (en) Methane fermentation treatment method
MX341152B (en) Cleansing composition with whipped texture.
RU2009101698A (en) COMPOSITION FOR RECULTIVATION OF OILED SOILS AND METHOD OF IMPOSING IT INTO SOIL
TW200718463A (en) Apparatus for removing ozone and method thereof
WO2011109495A3 (en) Method and apparatus for partially submerged user operation
MX2010002906A (en) Combinations of polyene fungicide with cationic surfactants.
GB201215559D0 (en) Apparatus for use with and/or as part of a floatable item

Legal Events

Date Code Title Description
FG Grant or registration