Drug coating providing high drug loading and methods for providing the same

Details for Australian Patent Application No. 2004314693 (hide)

Owner Alza Corporation

Inventors Ruhlmann, Gregory; Fink, Tracy; Edgren, David; Wong, Alfredo M.; Garcia, Carmelita; Pollock, Brenda; Bronz, Ryan; Li, Sherry; Cruz, Evangeline

Agent Shelston IP

Pub. Number AU-B-2004314693

PCT Pub. Number WO2005/072079

Priority 60/506,195 26.09.03 US

Filing date 23 September 2004

Wipo publication date 11 August 2005

Acceptance publication date 7 April 2011

International Classifications

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

A61K 9/16 (2006.01) Medicinal preparations characterised by special physical form - Agglomerates

A61K 9/24 (2006.01) Medicinal preparations characterised by special physical form - Layered or laminated unitary dosage forms

A61K 9/28 (2006.01) Medicinal preparations characterised by special physical form - Dragees

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

A61K 31/00 (2006.01)

A61K 31/165 (2006.01) - having aromatic rings, e.g. colchicine, atenolol, progabide

A61K 31/167 (2006.01) - having the nitrogen atom of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol

A61K 31/485 (2006.01) - Morphinan derivatives, e.g. morphine, codeine

A61K 9/20 (2006.01) Medicinal preparations characterised by special physical form - Pills, lozenges or tablets

A61K 9/50 (2006.01) Medicinal preparations characterised by special physical form - Microcapsules

Event Publications

13 April 2006 PCT application entered the National Phase

  PCT publication WO2005/072079 Priority application(s): WO2005/072079

7 April 2011 Application Accepted

  Published as AU-B-2004314693

4 August 2011 Standard Patent Sealed

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