Microemulsion compositions.

摘要

A composition for parenteral administration is provided. The composition is a microemulsion consisting essentially of a discontinuous droplet phase comprising a pharmaceutically acceptable lipid and/or lipophilic drug and containing from about 0.6% to about 10% pharmaceutically acceptable emulsifier by weight as the sole emulsifier in the composition, and having a droplet size such that less than 1% of the droplets have diameters greater than 0.125 micron (125 nanometers), in a sterile, non-pyrogenic aqueous continuous phase.