US 2010/0247653 A1Published application

Nanoparticles containing nicotine and/or cotinine, dispersions, and use thereof

OwnerHans Lautenschlager, Ilan Eliasinventors

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Abstract

The present invention relates to nanoparticles containing nicotine and/or cotinine. The present invention further relates to dispersions containing these nanoparticles. The invention relates in particular to corresponding novel transdermal pharmaceuticals containing nicotine and cotinine in nanoparticulate form, and use thereof for smoking cessation.

Claims20

Dependent claims

Nanoparticles containing nicotine and/or cotinine.

Dependencies are inferred from the claim text.

Facts

Application: 12/297,155Filed 11 Apr 2007
Priority: DE 10 2006 016 978.611 Apr 2006
Published: 30 Sep 2010
Term ends: Not estimatedThe source records don’t support an estimate.

Classification16 codes

A61K 31/56
Medicinal preparations containing organic active ingredients: compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives…
A61K 9/0014
Galenical forms characterised by the site of application: skin, i.e. galenical aspects of topical compositions
A61K 9/0034
Galenical forms characterised by the site of application: urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder;…
A61K 9/1075
Emulsions ; Emulsion preconcentrates; Micelles: microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of…

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