| 摘要 |
PROBLEM TO BE SOLVED: To provide a stable liquid drug for internal use free from precipitation trouble even by storing for a long time and containing zolpidem tartrate and a pH regulator. SOLUTION: There are provided the liquid agent for internal use containing zolpidem tartrate and the pH regulator and having pH of 2.0-7.0, and the above liquid agent further containing a sweetener. The liquid agent for internal use has characteristic features comprising absence of precipitation trouble even by storing for a long time, high stability, and masked disagreeable taste such as characteristic bitter taste of zolpidem tartrate to allow easy taking of the drug. COPYRIGHT: (C)2011,JPO&INPIT |
