Description
Kolliphor® P 407 is used primarily as thickening agent and gel former, as well as co-emulsifier and consistency enhancer in creams and liquid emulsions. For certain active substances such as nifedipine, naproxen and fenticonazole as well as for essential oils in pharmaceutical formulations Kolliphor® P 407 is also used as a polymeric solubilizer. In solid dispersions Kolliphor® P 407 can be used in physical mixing, melt granulation, spray drying and hot melt extrusion processes.