

#28 NR6, Phnom Penh, Cambodia
Instacid 20 mg / 1100 mg
No prescription required
This medicine is available over the counter. Still, please consult your doctor or pharmacist before using new medication.
Last updated 29/05/2026 at 1:49 PM

#28 NR6, Phnom Penh, Cambodia
Indication
A combination proton pump inhibitor and antacid used for the treatment of gastroesophageal reflux disease (GERD), peptic ulcer disease, and conditions where rapid acid suppression along with immediate acid neutralization is needed. The sodium bicarbonate component provides immediate relief while omeprazole provides prolonged acid suppression.
Ingredients
- Omeprazole 20 mg
- Sodium Bicarbonate 1100 mg
Direction
As directed by physician. For detailed information see the leaflet inside. To be sold on the prescription of a registered medical practitioner only.
Side effects
- May cause headache
- nausea
- diarrhea
- abdominal pain
- or flatulence. Long
- term use may affect magnesium levels. Sodium bicarbonate may cause alkalosis with high doses.
Precautions
- Store below 30°C. Protect from heat
- light and moisture. Keep out of reach of children. High sodium content from sodium bicarbonate — use with caution in patients on low
- sodium diets
- those with hypertension
- heart failure
- or renal impairment.
Indication
A combination proton pump inhibitor and antacid used for the treatment of gastroesophageal reflux disease (GERD), peptic ulcer disease, and conditions where rapid acid suppression along with immediate acid neutralization is needed. The sodium bicarbonate component provides immediate relief while omeprazole provides prolonged acid suppression.
Ingredients
- Omeprazole 20 mg
- Sodium Bicarbonate 1100 mg
Direction
As directed by physician. For detailed information see the leaflet inside. To be sold on the prescription of a registered medical practitioner only.
Side effects
- May cause headache
- nausea
- diarrhea
- abdominal pain
- or flatulence. Long
- term use may affect magnesium levels. Sodium bicarbonate may cause alkalosis with high doses.
Precautions
- Store below 30°C. Protect from heat
- light and moisture. Keep out of reach of children. High sodium content from sodium bicarbonate — use with caution in patients on low
- sodium diets
- those with hypertension
- heart failure
- or renal impairment.
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