| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an oral solid composition improved in light stability, by conveniently preventing discoloration or decomposition of amlodipine or a pharmacologically acceptable salt thereof by light.SOLUTION: The invention provides an oral solid composition containing (a) amlodipine besylate, (b) iron oxide, and (c) mannitol and croscarmellose sodium, and not having a coating layer, as well as a method for preparing the oral solid composition containing iron oxide when preparing the oral solid composition containing amlodipine besylate, mannitol, and croscarmellose sodium.</p> |
