Emeren 4 4 mg - ឱសថស្ថាន សិរីមង្គលថ្មី
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Last updated 28/08/2026 at 5:12 PM

Indication

Used to prevent and treat nausea and vomiting caused by cancer chemotherapy, radiotherapy, and surgery.

Ingredients
  • Ondansetron Hydrochloride
Direction

Adults: For chemotherapy-induced nausea and vomiting, 8 mg taken 1–2 hours before chemotherapy, then 8 mg 12 hours later. For post-operative nausea and vomiting, 4 mg by slow IV injection or IM at induction of anaesthesia. Children (4 mg formulation): Dosing is weight-based; consult a physician. Take orally with or without food.

Side effects
  • Common: headache
  • constipation
  • sensation of warmth or flushing.
  • Uncommon: diarrhea
  • dizziness.
  • Rare: hypersensitivity reactions
  • transient vision disturbances.
  • Rare: QT interval prolongation
  • arrhythmias.
Precautions
  • Contraindicated in patients with known hypersensitivity to ondansetron or other 5
  • HT3 antagonists.
  • Use with caution in patients with hepatic impairment.
  • May prolong QT interval
  • use with caution in patients with cardiac arrhythmias or electrolyte abnormalities.
  • Avoid concomitant use with apomorphine.
  • Serotonin syndrome may occur
  • especially with other serotonergic drugs.
  • Keep out of reach of children.

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