SG11201400977QA - Pharmaceutical methods and topical compositions containing acitretin - Google Patents

Pharmaceutical methods and topical compositions containing acitretin

Info

Publication number
SG11201400977QA
SG11201400977QA SG11201400977QA SG11201400977QA SG11201400977QA SG 11201400977Q A SG11201400977Q A SG 11201400977QA SG 11201400977Q A SG11201400977Q A SG 11201400977QA SG 11201400977Q A SG11201400977Q A SG 11201400977QA SG 11201400977Q A SG11201400977Q A SG 11201400977QA
Authority
SG
Singapore
Prior art keywords
compositions containing
topical compositions
pharmaceutical methods
acitretin
containing acitretin
Prior art date
Application number
SG11201400977QA
Inventor
Peter Surman
Fergus Cameron Binnie
Marten Geert Vos
Original Assignee
Douglas Pharmaceuticals Ltd
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 Douglas Pharmaceuticals Ltd filed Critical Douglas Pharmaceuticals Ltd
Publication of SG11201400977QA publication Critical patent/SG11201400977QA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/20Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids
    • A61K31/202Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids having three or more double bonds, e.g. linolenic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0014Skin, i.e. galenical aspects of topical compositions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/06Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605Excipients; Inactive ingredients
    • A61K9/1629Organic macromolecular compounds
    • A61K9/1635Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/06Antipsoriatics

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dermatology (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
SG11201400977QA 2011-10-05 2012-10-01 Pharmaceutical methods and topical compositions containing acitretin SG11201400977QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161543484P 2011-10-05 2011-10-05
PCT/IB2012/002454 WO2013050874A1 (en) 2011-10-05 2012-10-01 Pharmaceutical methods and topical compositions containing acitretin

Publications (1)

Publication Number Publication Date
SG11201400977QA true SG11201400977QA (en) 2014-04-28

Family

ID=48042222

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201400977QA SG11201400977QA (en) 2011-10-05 2012-10-01 Pharmaceutical methods and topical compositions containing acitretin

Country Status (12)

Country Link
US (2) US20130089575A1 (en)
EP (1) EP2763668A4 (en)
JP (1) JP2014528442A (en)
KR (1) KR20140077902A (en)
CN (1) CN103945836A (en)
AU (1) AU2012320166A1 (en)
BR (1) BR112014008014A2 (en)
CA (1) CA2849881A1 (en)
MX (1) MX2014004008A (en)
RU (1) RU2014111981A (en)
SG (1) SG11201400977QA (en)
WO (1) WO2013050874A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014343239B2 (en) * 2013-10-31 2018-03-22 Sun Pharmaceutical Industries Limited Topical pharmaceutical composition of acitretin
CN104323991B (en) * 2014-11-20 2018-04-24 重庆华邦制药有限公司 Acitretin self-emulsifying transmission system and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9928368D0 (en) * 1999-12-02 2000-01-26 Zeneca Ltd Inert carriers
HUP0600294A2 (en) * 2001-05-31 2007-02-28 Pharmacia Corp Skin-permeable selective cyclooxygenase-2 inhibitor composition
US20070099996A1 (en) * 2003-05-20 2007-05-03 Shashikanth Isloor Pharmaceutical compositions of acitretin
US8158152B2 (en) * 2005-11-18 2012-04-17 Scidose Llc Lyophilization process and products obtained thereby
BRPI0717721A2 (en) * 2006-11-28 2013-10-29 Marinus Pharmaceuticals "COMPLEX DRUG PARTICLES, PHARMACEUTICAL COMPOSITION, USE OF A PHARMACEUTICAL COMPOSITION, COMPLEX DRUG PARTICLES STABILIZED IN THE SIZE, METHOD FOR THE PREPARATION OF STABILIZED DRUG PARTICLES, EMOTIONAL COMPOSITION IN PHARMACEUTICAL, PHARMACEUTICAL UNDERSTANDING
CA2750233A1 (en) * 2009-01-28 2010-08-05 Nanobio Corporation Compositions for treatment and prevention of acne, methods of making the compositions, and methods of use thereof
TWI532484B (en) * 2009-06-08 2016-05-11 艾伯維有限公司 Solid dispersions containing an apoptosis-promoting agent
MX2011013797A (en) * 2009-06-18 2012-01-30 Abbott Lab Stable nanoparticulate drug suspension.

Also Published As

Publication number Publication date
MX2014004008A (en) 2014-08-26
RU2014111981A (en) 2015-11-10
KR20140077902A (en) 2014-06-24
BR112014008014A2 (en) 2017-04-11
AU2012320166A1 (en) 2014-05-01
US20130089575A1 (en) 2013-04-11
CA2849881A1 (en) 2013-04-11
EP2763668A1 (en) 2014-08-13
CN103945836A (en) 2014-07-23
WO2013050874A1 (en) 2013-04-11
EP2763668A4 (en) 2015-04-15
JP2014528442A (en) 2014-10-27
US20140234430A1 (en) 2014-08-21

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