Use of chitosans for the treatment of nail inflammatory diseases

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United States of America Patent

PATENT NO 8906881
SERIAL NO

12449540

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Abstract

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Chitosan-based nail formulations are useful to treat nail inflammatory diseases like psoriasis, atopic dermatitis and lichen planus. The chitosan is normally in the form of an amino-polysaccharide derivative, preferably water soluble, such as hydroxypropyl chitosan. The formulation may be a nail lacquer, a spray, a cream, an ointment, a gel, a lotion or a foam and may have a content in chitosan, chitosan derivative or a salt thereof from 0.1 to 25 wt. % with respect to the total weight of the formulation.

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Patent Owner(s)

Patent OwnerAddress
POLICHEM SA50 VAL FLEURI LUXEMBOURG L-1526

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mailland, Federico Milan, IT 37 179

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