Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Reexamination Certificate
2008-05-20
2008-05-20
Haghighatian, Mina (Department: 1616)
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
C424S401000, C424S078030, C424S078070, C514S035000, C514S179000, C514S714000
Reexamination Certificate
active
11463573
ABSTRACT:
The present invention provides various pharmaceutically active topical delivery compositions. In particular, compositions of the present invention are present in a pressurized contained comprising a quick-breaking alcoholic foaming agent, such that when the composition is released, i.e., dispensed, from the pressurized container, a quick-breaking temperature sensitive foam is formed. In addition, the present invention provides various aspects related to such compositions, including methods for modulating a foam characteristic, methods for improving the shelf-life of a pharmaceutically active compound, methods for the percutaneous treatment of various diseases, infections, and illnesses, and methods for evaluating foam characteristics.
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Abram Albert Zorko
Hunt Barry Thomas
Goldberg Joshua B.
Haghighatian Mina
Nath Gary M.
Stiefel Research Australia, Pty Ltd.
The Nath Law Group
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