Study of stability on controlled release pellets of Ginkgolides / 中成药

ABSTRACT

AIM: To study the stability on controlled release pellets of Ginkgolides. METHODS: According to the requirement of stability test of appendix XIXC of China Pharmacopoeia (2000 edition, Part Ⅱ), test for influencing factor, accelerated test and samples kept at room temperature were studied, applying similar factor analysis to appreciate the release stability. RESULTS: All the indexes accorded with the standard. CONCLUSION: Controlled release pellets have a good stability.