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IL160957A0 - Water soluble nanoparticles of hydrophilic and hydrophobic active materials - Google Patents

Water soluble nanoparticles of hydrophilic and hydrophobic active materials

Info

Publication number
IL160957A0
IL160957A0 IL16095702A IL16095702A IL160957A0 IL 160957 A0 IL160957 A0 IL 160957A0 IL 16095702 A IL16095702 A IL 16095702A IL 16095702 A IL16095702 A IL 16095702A IL 160957 A0 IL160957 A0 IL 160957A0
Authority
IL
Israel
Prior art keywords
hydrophilic
water soluble
active materials
hydrophobic active
soluble nanoparticles
Prior art date
Application number
IL16095702A
Original Assignee
Solubest 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
Priority claimed from US09/966,847 external-priority patent/US6878693B2/en
Application filed by Solubest Ltd filed Critical Solubest Ltd
Publication of IL160957A0 publication Critical patent/IL160957A0/en

Links

Classifications

    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5138—Organic macromolecular compounds; Dendrimers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5161—Polysaccharides, e.g. alginate, chitosan, cellulose derivatives; Cyclodextrin
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Communicable Diseases (AREA)
  • Organic Chemistry (AREA)
  • Oncology (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
IL16095702A 2001-09-28 2002-09-27 Water soluble nanoparticles of hydrophilic and hydrophobic active materials IL160957A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/966,847 US6878693B2 (en) 2001-09-28 2001-09-28 Hydrophilic complexes of lipophilic materials and an apparatus and method for their production
US10/256,023 US7081450B2 (en) 2001-09-28 2002-09-26 Water soluble nanoparticles of hydrophilic and hydrophobic active materials and an apparatus and method for their production
PCT/IB2002/004176 WO2003028700A2 (en) 2001-09-28 2002-09-27 Water soluble nanoparticles of hydrophilic and hydrophobic active materials

Publications (1)

Publication Number Publication Date
IL160957A0 true IL160957A0 (en) 2004-08-31

Family

ID=32474076

Family Applications (1)

Application Number Title Priority Date Filing Date
IL16095702A IL160957A0 (en) 2001-09-28 2002-09-27 Water soluble nanoparticles of hydrophilic and hydrophobic active materials

Country Status (5)

Country Link
EP (1) EP1448174A2 (en)
JP (1) JP2005507393A (en)
CA (1) CA2461890C (en)
IL (1) IL160957A0 (en)
WO (1) WO2003028700A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003249474A1 (en) 2002-08-12 2004-02-25 Pfizer Products Inc. Pharmaceutical compositions of semi-ordered drugs and polymers
EP1565159A1 (en) * 2002-11-14 2005-08-24 Universität Duisburg-Essen Implant, therapeutic agent and micelle
JP2007507489A (en) * 2003-09-30 2007-03-29 ソルベスト リミテッド Water-soluble nanoparticle-encapsulated composite
CN101040848B (en) * 2007-04-19 2010-05-19 上海交通大学 Preparation method of amphiphilic polymer drug-loaded nanoparticles
ES2731881T3 (en) * 2007-09-25 2019-11-19 Formulex Pharma Innovations Ltd Compositions comprising lipophilic active compounds and method for their preparation
EP2844227B1 (en) * 2012-05-03 2020-11-18 Kala Pharmaceuticals, Inc. Pharmaceutical nanoparticles showing improved mucosal transport
KR101610465B1 (en) 2014-04-11 2016-04-07 국립암센터 Multi-purpose medical imaging markers and method of manufacturing thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766635A (en) * 1991-06-28 1998-06-16 Rhone-Poulenc Rorer S.A. Process for preparing nanoparticles
JP3072340B2 (en) * 1991-10-21 2000-07-31 ポーラ化成工業株式会社 Aqueous eye drops and production method thereof
WO1997004756A2 (en) * 1995-07-26 1997-02-13 Nanosystems L.L.C. Methacrylate backbone surfactants in nanoparticulate formulations
KR0180334B1 (en) * 1995-09-21 1999-03-20 김윤 Drug messenger using el-2l-2 micelle and method for sealing drug to it
EP1100475A1 (en) * 1999-06-02 2001-05-23 Medinova Medical Consulting Gmbh Use of drug-loaded nanoparticles for the treatment of cancers
JP3523821B2 (en) * 2000-02-09 2004-04-26 ナノキャリア株式会社 Method for producing polymer micelle in which drug is encapsulated and polymer micelle composition
EP1258241A1 (en) * 2001-05-16 2002-11-20 BIOPROGRESS S.p.A. Method of increasing the bioavailability of nimesulide

Also Published As

Publication number Publication date
JP2005507393A (en) 2005-03-17
CA2461890A1 (en) 2003-04-10
WO2003028700A3 (en) 2004-06-17
WO2003028700A2 (en) 2003-04-10
EP1448174A2 (en) 2004-08-25
CA2461890C (en) 2010-12-14

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees