Method of modifying the release profile of sustained release compositions

摘要

The present invention relates to a method for the sustained release in vivo of a biologically active agent comprising administering to a subject in need of treatment an effective amount of a sustained release composition comprising a biocompatible polymer having the biologically active agent incorporated therein, and a bisphosphonate wherein the bisphosphonate compound is present in an amount sufficient to modify the release profile of the biologically active agent from the sustained release composition. Pharmaceutical compositions suitable for use in the method of the invention are also disclosed.