| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an oral liquid medicine containing a vardenafil hydrochloride which is excellent in stability and internal applicability. <P>SOLUTION: This oral liquid medicine contains the vardenafil hydrochloride with a pH of 4 or less, using a pH adjuster excepting hydrochloric acid. Preferably, this oral liquid medicine has the pH adjuster that comprises lactic acid, tartaric acid, or malic acid. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
