| abstract |
Disclosed is a process for producing powders from high viscosity fluids including mixing a mixture comprising a high viscosity fluid and at least one absorbing agent until a dry dispersion is produced; combining, under shear, a combination of the dry dispersion with a naturally derived oil having a melting point at least about 110° F.; and granulating the combination into a powder. Also disclosed are pharmaceutical compositions that include a high viscosity fluid, at least one absorbing agent; and a naturally derived oil with a melting point at least about 110° F., together with sustained-release embodiments of such compositions. |