

Licensed pharmacy partner
Supplied by Pharmacy Pichserey
HW32+VMR, 374 Mao Tse Toung Blvd (245), Phnom Penh, Cambodia
Prescription notice
Item may require a valid prescription. Please consult your doctor or pharmacist before using new medication.
Last updated April 27, 2026 at 6:01 PM
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Risek 20 mg is a proton pump inhibitor (PPI) used for the treatment of gastric and duodenal ulcers, gastroesophageal reflux disease (GERD), Zollinger-Ellison syndrome, and eradication of Helicobacter pylori (in combination with antibiotics).
Adults: 20 mg once daily, taken in the morning before breakfast. For H. pylori eradication: 20 mg twice daily in combination with antibiotics as prescribed. Duration depends on the condition being treated β typically 4β8 weeks. Swallow capsule whole; do not crush or chew.
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