EPIDURAL ADMINISTRATION OF THERAPEUTIC COMPOUND WITH SUSTAINED RATE OF RELEASE

摘要

PPROBLEM TO BE SOLVED: To provide sustained release delivery of a physiologically active therapeutic administered epidurally. PSOLUTION: A liposome preparation for treating the pain after surgery of a vertebrate animal or after delivery is epidurally administered as a single dose and comprises an analgetic compound or an anesthetic compound encapsulated within multi-vesicular liposomes, and the analgetic compound or the anesthetic compound is sustainedly released. PCOPYRIGHT: (C)2008,JPO&INPIT