Drug – bio-affecting and body treating compositions – Inflammation – skin – Topical treatment
Reexamination Certificate
2008-04-01
2008-04-01
Woodward, Michael P. (Department: 1615)
Drug, bio-affecting and body treating compositions
Inflammation, skin
Topical treatment
C424S443000, C424S066000, C424S068000, C514S886000
Reexamination Certificate
active
07351747
ABSTRACT:
A method for treating skin itch in an individual in need of such treatment, by topically administering an amount effective for relieving said itch of an additive selected from the group consisting of (a) aluminum chlorohydrates; (b) aluminum zirconium chlorohydrates; (c) chlorohydrates of aluminum and aluminum zirconium, each complexed with polyalkylene glycol; (d) chlorohydrates of aluminum and aluminum zirconium, wherein in each of said chlorohydrates some of the water of hydration has been replaced by glycine; (e) aluminum chloride hydrate; and mixtures thereof. In particular, a spray comprising aluminum chlorohydrate aqueous composition is applied to the affected surface area of the skin to effect relief from itching.
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Lerner David Littenberg Krumholz & Mentlik LLP
Mercier M.
Woodward Michael P.
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