Preparation of sustained - release pellets of metformin hydrochloride using centrifugal granulation method 离心造粒法制备盐酸二甲双胍缓释微丸
2.
Investigation on the pharmacokinetics of the two kinds of metformin hydrochloride sustained - release pellets in healthy volunteers 盐酸二甲双胍两种缓释微丸在健康人体内药代动力学评价