| 1. | Preformulation study on metformin hydrochloride sustained release tablet 盐酸二甲双胍缓释片处方前研究 |
| 2. | Study on preparation of the metformin hydrochloride sustained - release matrix tablets 盐酸二甲双胍缓释骨架片的研制 |
| 3. | Prepartion and release of metformin hydrochloride sustained - release tablets 盐酸二甲双胍缓释片的制备及缓释性能研究 |
| 4. | Study on the release of metformin hydrochloride sustained - release tablets in vitro 盐酸二甲双胍缓释片的体外释放特性 |
| 5. | Determination of in vitro release rate of metformin hydrochloride sustained - release tablets 盐酸二甲双胍缓释片体外释放度研究 |
| 6. | Development of prolonged release microspheres of metformin hydrochloride using ion exchange resins 盐酸二甲双胍缓释微囊的制备 |
| 7. | Preparation and in vitro release of metformin hydrochloride sustained release tablets 盐酸二甲双胍缓释片的制备工艺及体外释放度研究 |
| 8. | Study on the relative bioavailability of metformin hydrochloride sustained - release tablets 盐酸二甲双胍缓释片人体相对生物利用度研究 |
| 9. | 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 |
| 10. | Preparation and in vitro release of intra - gastric floating system of metformin hydrochloride 盐酸二甲双胍胃漂浮缓释制剂的制备与释药过程研究 |