BRPI0508045A - composição de hidrogel, método de inibição da intrusão de microorganismos em uma cavidade do corpo de um mamìfero, e, hidrogel contraceptivo - Google Patents

composição de hidrogel, método de inibição da intrusão de microorganismos em uma cavidade do corpo de um mamìfero, e, hidrogel contraceptivo

Info

Publication number
BRPI0508045A
BRPI0508045A BRPI0508045-2A BRPI0508045A BRPI0508045A BR PI0508045 A BRPI0508045 A BR PI0508045A BR PI0508045 A BRPI0508045 A BR PI0508045A BR PI0508045 A BRPI0508045 A BR PI0508045A
Authority
BR
Brazil
Prior art keywords
hydrogel
microorganisms
mammalian body
body cavity
contraceptive
Prior art date
Application number
BRPI0508045-2A
Other languages
English (en)
Inventor
Rainer Gruening
Doug J Perschbacher
Xing Yun Qu
David Buongiovanni
Original Assignee
Hydromer Inc
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 Hydromer Inc filed Critical Hydromer Inc
Publication of BRPI0508045A publication Critical patent/BRPI0508045A/pt

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
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • 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
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • 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
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • 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
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/02—Local antiseptics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Communicable Diseases (AREA)
  • Dermatology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Materials For Medical Uses (AREA)

Abstract

"COMPOSIçãO DE HIDROGEL, MéTODO DE INIBIçãO DA INTRUSãO DE MICROORGANISMOS EM UMA CAVIDADE DO CORPO DE UM MAMìFERO, E, HIDROGEL CONTRACPTIVO" A invenção fornece uma composição de hidrogel capaz de evitar intrusão de microorganismos em cavidades ou aberturas de corpo de mamíferos compreendendo um poli(N-vinil lactama), um polissacarídeo e água.
BRPI0508045-2A 2004-02-27 2005-02-18 composição de hidrogel, método de inibição da intrusão de microorganismos em uma cavidade do corpo de um mamìfero, e, hidrogel contraceptivo BRPI0508045A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/788,663 US20050191270A1 (en) 2004-02-27 2004-02-27 Anti-infectious hydrogel compositions
PCT/US2005/005323 WO2005086641A2 (en) 2004-02-27 2005-02-18 Anti-infectious hydrogel compositions

Publications (1)

Publication Number Publication Date
BRPI0508045A true BRPI0508045A (pt) 2007-07-17

Family

ID=34887046

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508045-2A BRPI0508045A (pt) 2004-02-27 2005-02-18 composição de hidrogel, método de inibição da intrusão de microorganismos em uma cavidade do corpo de um mamìfero, e, hidrogel contraceptivo

Country Status (15)

Country Link
US (3) US20050191270A1 (pt)
EP (1) EP1733397A2 (pt)
JP (1) JP2007525584A (pt)
KR (1) KR20060130199A (pt)
CN (1) CN1960736B (pt)
AR (1) AR047977A1 (pt)
AU (1) AU2005220708B9 (pt)
BR (1) BRPI0508045A (pt)
CA (1) CA2555250A1 (pt)
IL (1) IL177288A0 (pt)
NZ (1) NZ549070A (pt)
PE (1) PE20051132A1 (pt)
RU (1) RU2379025C2 (pt)
UA (1) UA89629C2 (pt)
WO (1) WO2005086641A2 (pt)

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US20100151029A1 (en) 2010-06-17
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US20060198814A1 (en) 2006-09-07
UA89629C2 (ru) 2010-02-25
AU2005220708B2 (en) 2009-11-12
AU2005220708A1 (en) 2005-09-22
KR20060130199A (ko) 2006-12-18
CN1960736A (zh) 2007-05-09
US20050191270A1 (en) 2005-09-01
WO2005086641A3 (en) 2006-11-02
CN1960736B (zh) 2010-05-26
IL177288A0 (en) 2006-12-10
CA2555250A1 (en) 2005-09-22
RU2006134073A (ru) 2008-04-10
NZ549070A (en) 2009-09-25
AU2005220708B9 (en) 2009-12-24
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WO2005086641A2 (en) 2005-09-22

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