Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Matrices
Reexamination Certificate
2011-04-05
2011-04-05
Sullivan, Daniel M (Department: 1621)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Matrices
C514S546000
Reexamination Certificate
active
07919117
ABSTRACT:
The invention relates to a device for transdermally administering a compound of formula (I), wherein A represents hydrogen or deuterium, R represents a group selected among C1-4alkyl, C3-10cycloalkyl, or phenyl, each of which can be substituted by C1-3alkoxy, fluoride, chlorine, bromine, iodine, nitro, amino, hydroxy, oxo, mercapto, or deuterium, the C atom marked by * (asterisk) being provided in the R configuration. The invention is characterized in that the compound of general formula (I) is provided in a polymer matrix and is released at a dose of 0.5 to 20 mg per day through human skin. The invention further relates to the use of said compounds of formula (I) for producing transdermal medicaments.
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Breitenbach Armin
Drews Roland
Meese Claus
Wolff Hans-Michael
Kenyon & Kenyon LLP
Nwaonicha Chukwuma O
Sullivan Daniel M
UCB Pharma GmbH
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