METHOD OF FORMING PROLONGED-RELEASE INJECTABLE STEROIDS

摘要

A method of forming prolonged-release injectable steroids. The method includes providing a steroid composition, a bioabsorbable polymer and a solvent. A solution is formed from the steroid composition, the bioabsorbable polymer and the solvent. Droplets are formed from the solution. The solvent is removed from the droplets to cause the droplets to form microspheres.