Which of the following diabetes drugs acts by decreasing the amount of glucose produced by the liver?

Correct option is C

Ans. (c) Sol. Biguanides, such as Metformin, decrease glucose production in the liver, making them effective in managing Type 2 diabetes.
Explanation of each option:
· (a) Sulfonylureas – Stimulate the pancreas to release more insulin, but do not reduce glucose production by the liver.
· (b) Meglitinides – Stimulate insulin release after meals but do not impact liver glucose production.
· (c) Biguanides – Correct answer. Metformin, a biguanide, reduces hepatic glucose production and improves insulin sensitivity.
· (d) Alpha-glucosidase inhibitors – Slow down carbohydrate absorption but do not affect liver glucose production.