High drug loaded injectable microparticle compositions and...

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

Reexamination Certificate

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C424S489000, C424S490000, C424S501000, C264S004100, C264S004300, C264S004600

Reexamination Certificate

active

07041320

ABSTRACT:
Methods and compositions to induce opioid drug independence in opioid drug dependent individuals comprising administering opioid agonists and/or antagonists encapsulated in biodegradable polymer microspheres in a dosage formulation.

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