| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for stabilizing glycyrrhizic acid or its salt in an oral solid preparation containing carnitine or its salt and glycyrrhizic acid or its salt. SOLUTION: The method includes incorporating carnitine or its salt and glycyrrhizic acid or its salt so that they are substantially not in contact with each other. COPYRIGHT: (C)2011,JPO&INPIT |
