| 摘要 |
This invention relates to compositions comprising metformin and succinic acid or a pharmaceutically acceptable salt thereof. More specifically, this invention relates to compositions comprising metformin and succinic acid or a pharmaceutically acceptable salt thereof, which are presented in amounts sufficient to cause synergistic effects for the treatment of diabetes, particularly for synergistic improvement in glycemic control. Further, the invention relates to new salts of metformin, more specifically to metformin succinates and process for producing the same. Further, this invention relates to methods of treating diabetes in mammal in need thereof, which methods comprise administering to said mammal, either sepwise or in combination, synergistically effective amounts of metformin and succinic acid or a pharmaceutically acceptable salt thereof. |
