Formulation and dosage form for increasing oral bioavailability of hydrophilic macromolecules

Details for Australian Patent Application No. 2002359793 (hide)

Owner Alza Corporation

Inventors Daddona, Peter E; Yum, Si-Hong; Wong, Patrick S L; Dong, Liang C; Chao, Anthony C; Nguyen, Vu A

Agent Callinan

Pub. Number AU-B-2002359793

PCT Number PCT/US02/41031

PCT Pub. Number WO2003/053401

Priority 60/343,005 19.12.01 US

Filing date 18 December 2002

Wipo publication date 9 July 2003

Acceptance publication date 14 June 2007

International Classifications

A61K 47/34 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

A61K 9/00 (2006.01) Medicinal preparations characterised by special physical form

A61K 9/127 (2006.01) Medicinal preparations characterised by special physical form - Liposomes

A61K 9/48 (2006.01) Medicinal preparations characterised by special physical form - Preparations in capsules, e.g. of gelatin, of chocolate

A61K 31/715 (2006.01) - Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages

A61K 31/727 (2006.01)

A61K 38/00 (2006.01) Medicinal preparations containing peptides

A61K 38/04 (2006.01) Medicinal preparations containing peptides - Peptides having up to 20 amino acids in a fully defined sequence

A61K 38/21 (2006.01) Medicinal preparations containing peptides - Interferons

A61K 38/22 (2006.01) Medicinal preparations containing peptides - Hormones

A61K 38/23 (2006.01) Medicinal preparations containing peptides - Calcitonins

A61K 38/27 (2006.01) Medicinal preparations containing peptides - Growth hormone (GH) (Somatotropin)

A61K 38/28 (2006.01) Medicinal preparations containing peptides - Insulins

A61K 38/43 (2006.01) Medicinal preparations containing peptides - Enzymes

A61K 38/55 (2006.01) Medicinal preparations containing peptides - Protease inhibitors

A61K 47/02 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Inorganic compounds

A61K 47/10 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Alcohols

A61K 47/12 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Carboxylic acids

A61K 47/14 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Esters of carboxylic acids

A61K 47/18 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives

A61K 47/22 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Heterocyclic compounds

A61K 47/28 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Steroids

A61P 7/04 (2006.01) Drugs for disorders of the blood or the extracellular fluid

A61P 9/08 (2006.01) Drugs for disorders of the cardiovascular system

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 60/343,005 19.12.01 US

2 October 2003 Application Open to Public Inspection

  Published as AU-B-2002359793

14 June 2007 Application Accepted

  Published as AU-B-2002359793

11 October 2007 Standard Patent Sealed

15 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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