Metformin Denk 850 850mg - ឱសថស្ថាន សិរីមង្គលថ្មី
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Last updated 28/08/2026 at 5:12 PM

Indication

Metformin Denk 850 (Metformin HCl 850 mg) is a biguanide antidiabetic used as first-line treatment for type 2 diabetes mellitus to control blood glucose levels. It reduces hepatic glucose production, decreases intestinal absorption of glucose, and improves insulin sensitivity.

Ingredients
  • Metformin HCl
Direction

Adults: 500 mg to 850 mg two or three times daily with or after meals to reduce gastrointestinal side effects. Dose should be titrated gradually. Maximum dose: 3000 mg/day. Swallow tablets whole with plenty of water.

Side effects
  • Nausea
  • vomiting
  • diarrhea
  • abdominal pain (especially at start of therapy)
  • Loss of appetite
  • Metallic taste in mouth
  • Lactic acidosis (rare but serious)
  • Vitamin B12 deficiency with long
  • term use
Precautions
  • Do not use in patients with eGFR < 30 mL/min/1.73 m² (severe renal impairment).
  • Contraindicated in metabolic acidosis
  • including diabetic ketoacidosis.
  • Withhold before and 48 hours after iodinated contrast media procedures.
  • Risk of lactic acidosis
  • especially in renal or hepatic impairment
  • seek immediate medical attention for symptoms (muscle pain
  • breathing difficulty
  • abdominal pain).
  • Avoid excessive alcohol intake.
  • Monitor renal function regularly.
  • Use with caution in elderly patients.
  • Keep out of reach of children.

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