
Street 108, Sangkat Choum Chao, Khan Posenchey Phnom Penh Phnom penh, Phnom Penh 12405, Cambodia
Omeprazole GPO 20 mg
Contact pharmacy for pricing
No prescription required
This medicine is available over the counter. Still, please consult your doctor or pharmacist before using new medication.
Last updated 07/08/2026 at 5:09 PM
Street 108, Sangkat Choum Chao, Khan Posenchey Phnom Penh Phnom penh, Phnom Penh 12405, Cambodia
Indication
Antiulcerant (proton pump inhibitor) for the treatment of duodenal ulcer, gastric ulcer, reflux oesophagitis and Zollinger-Ellison syndrome.
Ingredients
- Omeprazole 20 mg
Direction
For duodenal ulcer, 1 capsule in the morning for 2-4 weeks. For gastric ulcer and reflux oesophagitis, 1 capsule in the morning for 4-8 weeks. Patients refractory to other regimens, 40 mg once daily. Zollinger-Ellison syndrome, initially 60 mg once daily or as directed by the physician.
Side effects
- Consult a doctor or pharmacist before use and stop if irritation or allergy occurs.
Precautions
- Safety and efficacy in children younger than 2 years of age have not been established.
- When gastric ulcer is suspected
- the possibility of malignancy should be excluded as treatment may alleviate symptoms and delay diagnosis.
- Consult a doctor or pharmacist before use and stop if irritation or allergy occurs.
Indication
Antiulcerant (proton pump inhibitor) for the treatment of duodenal ulcer, gastric ulcer, reflux oesophagitis and Zollinger-Ellison syndrome.
Ingredients
- Omeprazole 20 mg
Direction
For duodenal ulcer, 1 capsule in the morning for 2-4 weeks. For gastric ulcer and reflux oesophagitis, 1 capsule in the morning for 4-8 weeks. Patients refractory to other regimens, 40 mg once daily. Zollinger-Ellison syndrome, initially 60 mg once daily or as directed by the physician.
Side effects
- Consult a doctor or pharmacist before use and stop if irritation or allergy occurs.
Precautions
- Safety and efficacy in children younger than 2 years of age have not been established.
- When gastric ulcer is suspected
- the possibility of malignancy should be excluded as treatment may alleviate symptoms and delay diagnosis.
- Consult a doctor or pharmacist before use and stop if irritation or allergy occurs.
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