Oramet (Metformin Hydrochloride)

Metformin Hydrochloride, the active ingredient in Oramet, is a biguanide presented as a 500 mg tablet for oral use. It treats type 2 diabetes mellitus in adults and adolescents. GNH USA supplies Oramet as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

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

Oramet is a biguanide that improves glycaemic control in patients with disorders of glucose metabolism.

- Type 2 diabetes mellitus: lowers fasting and post‑prandial blood glucose levels. - Prediabetes: helps delay progression to overt diabetes when combined with lifestyle measures. - Polycystic ovary syndrome (PCOS): may improve insulin resistance and assist with menstrual regularity.

Metformin is generally well tolerated, but several adverse reactions have been reported.

Common Side Effects: - Diarrhoea: mild to moderate watery stools. - Nausea: occasional queasy feeling. - Abdominal discomfort: cramping or bloating. - Metallic taste: transient metallic sensation in the mouth. - Loss of appetite: reduced desire to eat. - Vitamin B12 deficiency: reduced levels with long‑term use.

Serious or Rare Side Effects: - Lactic acidosis: severe metabolic acidosis with high lactate levels. - Severe hypoglycaemia: usually when combined with insulin or sulfonylureas. - Hepatotoxicity: elevated liver enzymes indicating liver injury. - Severe skin reactions: such as Stevens‑Johnson syndrome. - Acute pancreatitis: inflammation of the pancreas. - Anaphylactic reaction: rare systemic allergic response.

Metformin should be used with careful clinical monitoring and patient education.

- Renal function assessment: evaluate glomerular filtration rate before initiation and periodically thereafter. - Hepatic function monitoring: check liver enzymes in patients with existing liver disease. - Cardiovascular status: use cautiously in patients with unstable heart failure. - Concomitant alcohol use: advise limiting intake to reduce lactic acidosis risk. - Surgical procedures: withhold before major surgery or radiographic contrast studies. - Store at below 25°C: keep in the original container, protect from moisture and light.

Metformin interacts with several medicines that can affect its safety or efficacy.

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