Method to enhance drug release from a drug-releasing material

Details Method to enhance drug release from a drug-releasing material Method to enhance drug release from a drug-releasing material

2004-12-02

2008-09-02

Kennedy, Sharon E. (Department: 1615)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Implant or insert

C623S001100

Reexamination Certificate

active

07419681

ABSTRACT:
A method of enhancing the drug release rate from a composite material. The composite material includes a synthetic, bioabsorbable polymer matrix and a drug particle phase dispersed therein. The release rate of the drug from the polymer matrix is enhanced by orienting the composite material. The drug release rate of the oriented composite material is greater than the drug release rate from an otherwise comparable non-oriented composite material.

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