Parenteral drug administration composition with depot and controlled release comprises active agent and water soluble polysaccharide microparticles as carrier

摘要

A composition for parenteral administration comprises active agents (A) and a carrier material (B) consisting of spherical microparticles of average diameter 1 nm to 100 micro m, at least partly of water-insoluble linear polysaccharide (PS). An Independent claim is included for a suspension comprising the above composition plus a suspension medium (specifically sterile saline).