Aggregate with increased deformability, comprising at least three amphipats, for improved transport through semipermeable barriers and for the noninvasive drug application in vivo, especially through the skin

Details for Australian Patent Application No. 2003273977 (hide)

Owner IDEA AG

Inventors Cevc, Gregor; Vierl, Ulrich

Agent Spruson & Ferguson

Pub. Number AU-B-2003273977

PCT Number PCT/EP03/11202

PCT Pub. Number WO2004/032900

Priority 10/357,618 04.02.03 US; 60/417,847 11.10.02 US; 10/357,617 04.02.03 US

Filing date 9 October 2003

Wipo publication date 4 May 2004

Acceptance publication date 12 July 2007

International Classifications

A61K 9/107 (2006.01) Medicinal preparations characterised by special physical form - Emulsions

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

A61K 31/192 (2006.01)

A61K 31/195 (2006.01)

A61K 31/196 (2006.01)

A61K 31/405 (2006.01)

A61K 31/5415 (2006.01) - ortho- or peri-condensed with carbocyclic ring systems, e.g. phenothiazine, chlorpromazine, piroxicam

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

A61K 47/16 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - containing nitrogen

A61K 47/24 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur

A61K 47/26 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Carbohydrates

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 47/44 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Oils, fats or waxes according to more than one of groups

A61P 29/00 (2006.01) Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 10/357,618 04.02.03 US; 60/417,847 11.10.02 US; 10/357,617 04.02.03 US

3 June 2004 Application Open to Public Inspection

  Published as AU-B-2003273977

12 July 2007 Application Accepted

  Published as AU-B-2003273977

8 November 2007 Standard Patent Sealed

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