COMPOSITIONS AND METHODS FOR TREATING INTRACELLULAR INFECTIONS

摘要

A method of treating or preventing an intracellular infection in an animal comprising administering a first effective amount of a suitable drug contain ed in first biocompatible microspheres that have a diameter of less than or equ al to about 10 microns, wherein the first microspheres release the suitable dru g upon administration at a first effective rate. A second set of microspheres greater than 10 microns in diameter may also be administered to provide continuing systemic release of the drug.