AU3481497A - Chitosan drug delivery system - Google Patents

Chitosan drug delivery system

Info

Publication number
AU3481497A
AU3481497A AU34814/97A AU3481497A AU3481497A AU 3481497 A AU3481497 A AU 3481497A AU 34814/97 A AU34814/97 A AU 34814/97A AU 3481497 A AU3481497 A AU 3481497A AU 3481497 A AU3481497 A AU 3481497A
Authority
AU
Australia
Prior art keywords
delivery system
drug delivery
chitosan drug
chitosan
drug
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU34814/97A
Inventor
Kuang T Hsu
Joseph S. Podolski
Gurpreet Singh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Repros Therapeutics Inc
Original Assignee
Zonagen 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 Zonagen Inc filed Critical Zonagen Inc
Publication of AU3481497A publication Critical patent/AU3481497A/en
Abandoned legal-status Critical Current

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
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
AU34814/97A 1996-06-11 1997-06-11 Chitosan drug delivery system Abandoned AU3481497A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1954396P 1996-06-11 1996-06-11
US60019543 1996-06-11
PCT/US1997/010028 WO1997047323A2 (en) 1996-06-11 1997-06-11 Chitosan drug delivery system

Publications (1)

Publication Number Publication Date
AU3481497A true AU3481497A (en) 1998-01-07

Family

ID=21793774

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34814/97A Abandoned AU3481497A (en) 1996-06-11 1997-06-11 Chitosan drug delivery system

Country Status (6)

Country Link
EP (1) EP0843559A2 (en)
JP (1) JPH10513202A (en)
CN (1) CN1198100A (en)
AU (1) AU3481497A (en)
CA (1) CA2228251A1 (en)
WO (1) WO1997047323A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19940794A1 (en) * 1999-08-27 2001-03-01 Lohmann Therapie Syst Lts Pharmaceutical preparation
FR2854072B1 (en) * 2003-04-23 2006-08-04 Centre Nat Rech Scient VECTOR FOR ORAL ADMINISTRATION
US7588774B2 (en) 2003-05-12 2009-09-15 Becton, Dickinson And Company Molecules enhancing dermal delivery of influenza vaccines
US20090098205A1 (en) * 2005-09-15 2009-04-16 Council Of Scientife & Industrial Research pH SENSITIVE NANOPARTICLE FORMULATION FOR ORAL DELIVERY OF PROTEINS/PEPTIDES
EP1797870A1 (en) * 2005-12-14 2007-06-20 The Jordanian Pharmaceutical Manufacturing Co. Oral delivery of protein drugs using microemulsion
EP2042166A1 (en) * 2007-09-25 2009-04-01 The Jordanian Pharmaceutical Manufacturing Co. Nanocapsules for oral delivery of proteins
US9161901B2 (en) 2008-02-21 2015-10-20 University Of South Florida Nanoparticle targeted drug delivery to the lungs using extra-testicular Sertoli cells
US9872916B2 (en) 2012-04-06 2018-01-23 University of North Texas Office of Economic Development and Technology Transfer Facile method for making non-toxic biomedical compositions comprising hybrid metal-polymer microparticles
CN112999198A (en) * 2021-03-10 2021-06-22 中农宠物营养研究院(江苏)有限公司 Synbiotic microcapsule capable of resisting gastric acid and achieving intestinal tract targeted release based on chitosan-Fe coating and preparation method thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0240242B2 (en) * 1985-03-14 1990-09-11 Etaburisuman Ekusukontooru DAIICHITETSUIONHAIISAKUTAIJONOKITOSANJUDOTAIRUI
IT1184161B (en) * 1985-03-14 1987-10-22 Franco Conti CHITOSAN DERIVATIVES CONSTITUTED BY COORDINATION COMPLEXES WITH FERROUS IONS
GB8507779D0 (en) * 1985-03-26 1985-05-01 Fujisawa Pharmaceutical Co Drug carrier
JPS6281328A (en) * 1985-10-03 1987-04-14 Rooman Kogyo:Kk Long-acting drug preparation for oral administration
IT1229167B (en) * 1989-04-10 1991-07-22 Texcontor Ets COMPLEXES OF IRON OR OTHER METALS WITH SULPHONATED DERIVATIVES OF CHITOSAN
JPH0813748B2 (en) * 1990-04-23 1996-02-14 帝國製薬株式会社 Colon disintegrating polypeptide oral preparation
JP2773959B2 (en) * 1990-07-10 1998-07-09 信越化学工業株式会社 Colon release solid preparation
JP3181062B2 (en) * 1991-01-31 2001-07-03 帝國製薬株式会社 Lower digestive tract disintegrating oral preparation
WO1992016191A1 (en) * 1991-03-25 1992-10-01 Fujisawa Pharmaceutical Co., Ltd. Long-acting pharmaceutical preparation
JPH04327528A (en) * 1991-04-23 1992-11-17 Lion Corp S0lid pharmaceutical for oral use
IT1251153B (en) * 1991-08-06 1995-05-04 Vectorpharma Int SOLID PHARMACEUTICAL COMPOSITIONS FOR ORAL ADMINISTRATION HAVING PROHIBITED GASTRIC RESIDENCE
JPH06256166A (en) * 1993-01-06 1994-09-13 ▲寛▼治 ▲高▼田 Pharmaceutical preparation for controlling release of medicine
HU225496B1 (en) * 1993-04-07 2007-01-29 Scios Inc Pharmaceutical compositions of prolonged delivery, containing peptides
JP3810020B2 (en) * 1993-04-22 2006-08-16 武田薬品工業株式会社 Preventive or therapeutic agent for kidney disease
US5514670A (en) * 1993-08-13 1996-05-07 Pharmos Corporation Submicron emulsions for delivery of peptides
JP3685813B2 (en) * 1994-03-25 2005-08-24 東光薬品工業株式会社 Allopurinol mouthwash
IL110035A0 (en) * 1994-06-16 1994-10-07 Tapuach Natural Technologies 1 Homeopathic formulations
TW401301B (en) * 1994-10-07 2000-08-11 Takeda Chemical Industries Ltd Antihypertriglyceridemic composition

Also Published As

Publication number Publication date
WO1997047323A2 (en) 1997-12-18
WO1997047323A3 (en) 1998-04-23
CN1198100A (en) 1998-11-04
CA2228251A1 (en) 1997-12-18
EP0843559A2 (en) 1998-05-27
JPH10513202A (en) 1998-12-15

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