| 摘要 |
<p>A steroid cream formulation which has enhanced physical and chemical stability is formed of (11 beta ,17 alpha )-17-(ethylthio)-9 alpha -fluoro-11 beta -hydroxy-17-(methylthio)androsta-1,4-dien- 3-one (tipredane), and a vehicle containing as major ingredients glyceryl monostearate having an acid value of greater than 4, propylene glycol and water together with a sodium citrate or potassium citrate buffer, a non-acidic long chain fatty acid wax to impart proper consistency, and sodium metabisulfite as an antioxidant, together with emulsifiers, skin conditioners, emollients, lubricants and other conventional cream formulation ingredients.</p> |
