Metformin Fairmed

Metformin, the active ingredient in Metformin Fairmed, is a biguanide presented as an oral tablet for oral use. It is prescribed to improve blood glucose control in adults with type 2 diabetes mellitus and works by reducing hepatic glucose production, decreasing intestinal glucose absorption, and enhancing peripheral insulin sensitivity.

GNH USA supplies Metformin Fairmed as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Metformin is used in the management of type 2 diabetes mellitus, a disorder of glucose metabolism.

- Type 2 diabetes mellitus: improves glycemic control and reduces HbA1c levels. - Polycystic ovary syndrome (PCOS): helps lower insulin resistance and may improve menstrual regularity. - Prediabetes: may delay progression to overt type 2 diabetes when combined with lifestyle measures.

Metformin may cause a range of adverse reactions, most of which are mild and transient.

Common Side Effects: - Nausea: mild to moderate stomach upset. - Diarrhea: loose stools, often early in therapy. - Abdominal discomfort: cramping or bloating. - Metallic taste: transient alteration in taste perception. - Loss of appetite: reduced desire to eat. - Vitamin B12 deficiency: long‑term use may lower B12 levels.

Serious or Rare Side Effects: - Lactic acidosis: a rare but life‑threatening accumulation of lactate. - Severe skin reactions: such as Stevens‑Johnson syndrome or toxic epidermal necrolysis. - Hepatic dysfunction: rare liver injury. - Hypoglycemia: when combined with insulin or sulfonylureas. - Acute kidney injury: especially with dehydration or contrast agents.

Metformin requires careful assessment of patient factors and monitoring. - Renal function: evaluate eGFR before initiating and periodically thereafter. - Hepatic disease: avoid in patients with severe liver impairment. - Alcohol consumption: limit intake to reduce risk of lactic acidosis. - Pregnancy: use only if potential benefit justifies potential risk to the fetus. - Elderly patients: monitor renal function and hydration status closely. - Store at room temperature: keep in the original container, protect from moisture.

Metformin may interact with several medicines, altering its efficacy or safety.

Major Interactions (Avoid): - Iodinated contrast agents: can precipitate acute kidney injury. - Cimetidine: may increase metformin plasma concentrations. - Renin‑angiotensin system blockers: combined use may impair renal function.

Moderate Interactions (Monitor Closely): - Beta‑blockers: may mask symptoms of hypoglycemia. - Diuretics: can affect renal clearance of metformin. - Alcohol: excessive intake raises the risk of lactic acidosis.