Implant for transport and release for pharmacologically active agents as well as a process for producing the same
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United States of America Patent
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app pub date -
Dec 28, 2004
filing date -
Jul 5, 2002
priority date (Note) -
Abandoned
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Abstract
The present invention relates to an implant comprising (a) a polymer of the general formula (I) as a matrix material of the implant, wherein n is from 2 to .infin., and R.sup.1 to R.sup.6 are the same or different and represent a halogenalkoxy, alkoxy, alkylsulfonyl, dialkylamino or aryloxy group or a heterocycloalkyl or heteroaryl group having nitrogen as a heteroatom, and at least one halogen substituent; and (b) at least one pharmacologically active agent incorporated into the matrix material, a process for producing the same and the use of a mixture of a polymer having the formula (I) and a pharmacologically active agent for the preparation of a pharmaceutical composition in the form of an implant for the treatment of disorders caused by implantation of said implant in a patient. 1
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