Liposomal antineoplastic drugs and uses thereof

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

Reexamination Certificate

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C264S004100, C264S004300

Reexamination Certificate

active

07452550

ABSTRACT:
This invention relates to liposomal antineoplastic agents (e.g., camptothecin) compositions and methods of using such compositions for treating neoplasia and for inhibiting angiogenesis. The compositions and methods are useful for modulating the plasma circulation half-life of an active agent.

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