Compositions for drug delivery

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form

Reexamination Certificate

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Details

C514S560000

Reexamination Certificate

active

08053000

ABSTRACT:
Substantially non-porous polymeric microparticles comprising a hydrophobic polymer and a plasticizer, and containing therein a bioactive or bioinactive agent.

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patent: WO2004/010988 (2004-02-01), None

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