| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pharmaceutically excellent aqueous composition, which is markedly improved in the thermal stability as compared to that of ketotifen and/or a salt thereof and is excellent as a drug product, despite the inclusion of ketotifen and/or a salt thereof and pranoprofen and/or a salt thereof. <P>SOLUTION: The aqueous composition is provided; being obtained by combinedly compounding (A) ketotifen and/or a salt thereof, (B) pranoprofen and/or a salt thereof, and (C) dibutyl hydroxytoluene, and the pH of the composition is brought to 6.5 or lower. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
