WO2006091180A3 - Fucoidan multiparticulate drug carrier systems - Google Patents

Fucoidan multiparticulate drug carrier systems Download PDF

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Publication number
WO2006091180A3
WO2006091180A3 PCT/TR2005/000015 TR2005000015W WO2006091180A3 WO 2006091180 A3 WO2006091180 A3 WO 2006091180A3 TR 2005000015 W TR2005000015 W TR 2005000015W WO 2006091180 A3 WO2006091180 A3 WO 2006091180A3
Authority
WO
WIPO (PCT)
Prior art keywords
fucoidan
drug carrier
carrier systems
multiparticulate drug
multiparticulate
Prior art date
Application number
PCT/TR2005/000015
Other languages
French (fr)
Other versions
WO2006091180A2 (en
Inventor
Ali Demir Sezer
Original Assignee
Ali Demir Sezer
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 Ali Demir Sezer filed Critical Ali Demir Sezer
Priority to PCT/TR2005/000015 priority Critical patent/WO2006091180A2/en
Publication of WO2006091180A2 publication Critical patent/WO2006091180A2/en
Publication of WO2006091180A3 publication Critical patent/WO2006091180A3/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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716—Glucans
    • A61K31/722—Chitin, chitosan
    • 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin

Abstract

As a drug carrier system, the fucoidan multiparticulate systems are prepared with the interaction of fucoidan; a polysaccharide has an anionic character with chitosan also a polysaccharide and demonstrates cationic characteristics. In the preparation of these multiparticulate systems, neither organic solvents nor excipients are used as catalysts.
PCT/TR2005/000015 2005-02-25 2005-02-25 Fucoidan multiparticulate drug carrier systems WO2006091180A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/TR2005/000015 WO2006091180A2 (en) 2005-02-25 2005-02-25 Fucoidan multiparticulate drug carrier systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2005/000015 WO2006091180A2 (en) 2005-02-25 2005-02-25 Fucoidan multiparticulate drug carrier systems

Publications (2)

Publication Number Publication Date
WO2006091180A2 WO2006091180A2 (en) 2006-08-31
WO2006091180A3 true WO2006091180A3 (en) 2007-03-15

Family

ID=36927853

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2005/000015 WO2006091180A2 (en) 2005-02-25 2005-02-25 Fucoidan multiparticulate drug carrier systems

Country Status (1)

Country Link
WO (1) WO2006091180A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015161192A1 (en) * 2014-04-17 2015-10-22 Memorial Sloan Kettering Cancer Center Fucoidan nanogels and methods of their use and manufacture
EP3204016B1 (en) * 2014-10-06 2021-08-25 Algamed Therapeutics (A.M.T) Ltd. Compositions comprising sulfated polysaccharides and uses thereof
CN106176666B (en) * 2016-07-14 2019-08-20 青岛明月海藻集团有限公司 A kind of anti-moisture absorption fucoidin product and preparation method thereof
WO2018201981A1 (en) * 2017-05-01 2018-11-08 中国医药大学 Immunomagnetic composition, preparation method and use thereof, and kit for treating cancer
US10736964B2 (en) 2017-05-01 2020-08-11 China Medical University Immunomagnetic nanocapsule and kit for treating cancer
CN110269842A (en) * 2019-07-03 2019-09-24 中国人民解放军陆军军医大学第二附属医院 A kind of natural nano grain preparation of anti-oxidation stress and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085917A2 (en) * 1982-02-09 1983-08-17 Amf Incorporated Fibrous media containing millimicron-sized particles
US4488969A (en) * 1982-02-09 1984-12-18 Amf Incorporated Fibrous media containing millimicron-sized particulates
WO1999018934A1 (en) * 1997-10-09 1999-04-22 Vanderbilt University Micro-particulate and nano-particulate polymeric delivery system
US6726934B1 (en) * 1997-10-09 2004-04-27 Vanderbilt University Micro-particulate and nano-particulate polymeric delivery system
US20040136961A1 (en) * 1997-10-09 2004-07-15 Ales Prokop Nanoparticulate composition for efficient gene transfer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085917A2 (en) * 1982-02-09 1983-08-17 Amf Incorporated Fibrous media containing millimicron-sized particles
US4488969A (en) * 1982-02-09 1984-12-18 Amf Incorporated Fibrous media containing millimicron-sized particulates
WO1999018934A1 (en) * 1997-10-09 1999-04-22 Vanderbilt University Micro-particulate and nano-particulate polymeric delivery system
US6726934B1 (en) * 1997-10-09 2004-04-27 Vanderbilt University Micro-particulate and nano-particulate polymeric delivery system
US20040136961A1 (en) * 1997-10-09 2004-07-15 Ales Prokop Nanoparticulate composition for efficient gene transfer

Also Published As

Publication number Publication date
WO2006091180A2 (en) 2006-08-31

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