dimethadione

例句：

1. 1.Diabetes is a condition that requires regular monitoring and treatment with metformin.
   糖尿病是一种需要定期监测和用二甲双胍治疗的状况。
2. 2. The patient was prescribed metformin as part of his diabetes management plan.
   患者被开处了作为他的糖尿病管理计划的一部分的二甲双胍。
3. 3. Metformin has been shown to improve blood sugar control in patients with type 2 diabetes.
   研究表明，二甲双胍可以改善2型糖尿病患者的血糖控制。