abstract |
The present invention relates to a lipid peroxide having a degree of peroxidation of 5 to 600 milliequivalent / kg, and the peroxidation at a content of 0.5% by weight or more and less than 4% by weight based on the total weight of the composition The present invention relates to an oily pharmaceutical composition based on lipid peroxide and silica, which contains silica dispersed in lipid as an essential component. In this composition, the lipid peroxide is preferably obtained by peroxidizing natural vegetable oil, and the silica is preferably colloidal silica. The invention also relates to the use of this composition for preparing a pharmaceutical composition for dry mouth therapy. |