Skip to main content
A Singapore Government Agency Website How to identify
Official website links end with .gov.sg
Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open). Trusted websites
Secure websites use HTTPS
Look for a lock () or https:// as an added precaution. Share sensitive information only on official, secure websites.

Government officials will never ask you to transfer money or disclose bank log-in details over a phone call.

Call the 24/7 ScamShield Helpline at 1799 if you are unsure if something is a scam.

National Drug Formulary

RAMEZOL CAPSULE 20 MG [SIN12166P]

Active ingredients: RAMEZOL CAPSULE 20 MG

View product's general information
Last updated 24 April 2026

Product Info

RAMEZOL CAPSULE 20 MG

[SIN12166P]

Product information

Active Ingredient and Strength

OMEPRAZOLE - 20 MG

Dosage Form

CAPSULE

Manufacturer and Country

HANMI PHARM CO LTD - KOREA, REPUBLIC OF

Registration Number

SIN12166P

Licence Holder

SHOEI UNIVERSAL CORPORATION PTE LTD

Forensic Classification

PRESCRIPTION ONLY MEDICINES

Anatomical Therapeutic Chemical (ATC) code

A02BC01

Prescription-only Medicines with Exemptions for Supply without Prescription

As an oral solid preparation not more than 20mg

  • Indication: For the relief of heartburn symptoms associated with acid reflux

  • Dosing regimen: The initial starting dose is 20mg daily. When symptoms improve the dose can then be reduced to 10mg daily, returning to 20mg daily if symptoms return. The lowest effective daily dose should always be used.

  • Maximum dose: 20mg daily

  • Maximum supply: 14 days

  • Minimum age:18 years