TOPICAL PHARMACEUTICAL PREPARATIONS HAVING BOTH A NANOPARTICLE SOLUTION AND A NANOPARTICLE SUSPENSION AND METHODS FOR THE TREATMENT OF ACUTE AND CHRONIC PAIN THEREWITH

摘要

This invention relates to topical pharmaceutical preparations and methods for the treatment of acute and chronic pain and inflammation therewith. The preparations have a saturated solution of an active pharmaceutical ingredient in a solvent therefor in intimate combination and contact with a suspension of nanoparticles of the active pharmaceutical ingredient in the solvent, and a pharmaceutically acceptable carrier therefor, and are administered topically.