The extensions of dissolution of tranilast from the SR matrix tablets,to their perfect extent were 0.72%(in SGF),94.3%(in SIF) and 98.7%(in gradient pH) within 10 hours.

• 相同条件下 ；曲尼司特缓释片在人工胃液、人工肠液和梯度pH溶液中 ；10h的释放度分别为 0 .；72%25、94