Metformin HCl Tablets are a prescription medicine that belongs to the class of biguanides. They are primarily used to manage type 2 diabetes mellitus.

Here are the key details:

• Main Use:

  • Helps control high blood sugar in patients with type 2 diabetes.

  • Reduces the risk of diabetes-related complications such as heart disease, kidney problems, and nerve damage.

• How It Works: Metformin lowers blood sugar mainly by:

  • Reducing glucose production in the liver.

  • Increasing the body’s sensitivity to insulin, helping muscles absorb more glucose.

  • Slightly slowing glucose absorption from the intestines.

• Administration: Taken orally, usually 1–2 times daily with meals, as directed by the doctor. Tablets should be swallowed with water to reduce stomach upset.

• Common Side Effects: Nausea, mild stomach upset, diarrhea, bloating, or mild headache.

• Serious Concerns:

  • Rarely, may cause lactic acidosis, a serious medical condition, especially in patients with kidney or liver problems.

  • Vitamin B12 deficiency may occur with long-term use.

• Precautions:

  • Regular monitoring of blood sugar and kidney function is recommended.

  • Avoid excessive alcohol intake, as it increases the risk of lactic acidosis.

  • Inform the doctor about all other medications to avoid interactions.

• Storage: Store at room temperature, away from moisture, heat, and direct sunlight.