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What is metformin hydrochloride used to treat?

Metformin hcl 500 mg is a widely used medication primarily prescribed for the management of type 2 diabetes mellitus. Here’s an overview of its uses and other relevant information:

Primary Use:

  • Type 2 Diabetes Mellitus: Metformin is commonly prescribed to help control blood sugar levels in people with type 2 diabetes. It works by:
    • Decreasing Glucose Production: Reduces the amount of glucose produced by the liver.
    • Improving Insulin Sensitivity: Enhances the body’s sensitivity to insulin, allowing for better uptake of glucose by cells.
    • Reducing Glucose Absorption: Decreases the absorption of glucose from the gastrointestinal tract.

Additional Uses:

  1. Polycystic Ovary Syndrome (PCOS):
    • Insulin Sensitivity: Metformin is sometimes used off-label to manage symptoms of PCOS, particularly in women who have insulin resistance. It can help regulate menstrual cycles and reduce insulin levels.
  2. Pre-diabetes:
    • Blood Sugar Control: In some cases, metformin is used to help prevent the progression of pre-diabetes to type 2 diabetes, especially in individuals with a high risk of developing the disease.