Viewing nowCombinationWikrin Tablet
Sodium Bicarbonate 500mg · Precipitated Calcium Carbonate 10mg
Tablet · OTC medication · Combination
Hanguk Sintex Pharmaceutical Co., Ltd.

MFDS item code 201907666 · Notified 2019.11.01
Relief of excessive stomach acid and digestive symptoms (heartburn, discomfort in the upper abdomen, etc.)
This medication is used to relieve heartburn, discomfort in the upper abdomen, bloating, and indigestion symptoms due to excessive stomach acid. It also helps alleviate symptoms such as nausea, vomiting, stomach pain, and belching. In other words, it is used to improve various symptoms associated with gastric digestive disturbances.
For those aged 15 and older, take 2 tablets per dose, 3 times a day. The interval between doses should be at least 4 hours.
This medicine should not be taken by children under 7 years of age. Patients with kidney disorders or those currently taking other medications must consult with a doctor, dentist, or pharmacist before taking this medication. If symptoms such as constipation or diarrhea occur while taking this medicine, it is important to stop taking it immediately and consult a specialist. Additionally, if symptoms do not improve after about 2 weeks of taking this medication, it is important to stop and consult a doctor or pharmacist. This medicine must be taken according to the prescribed dosage and method, and those on a sodium-restricted diet should take caution. When storing, it should be kept out of reach of children, away from direct sunlight, in a cool, dry place, properly sealed. Also, transferring this medicine to another container can lead to misuse and changes in quality, so it should be stored in its original container.
Constipation, diarrhea
Not everyone experiences these, and they can vary from person to person.
This medication should be kept in a sealed container to prevent exposure to air and stored at room temperature between 1 to 30 degrees Celsius. Storing it this way helps maintain the medication's effectiveness and prevents deterioration.
White or yellowish round film-coated tablets
10 tablets/PTP, 120 tablets/box [(10 tablets/PTP × 12)], 240 tablets/box [[120 tablets/box (10 tablets/PTP × 12) × 2]]
Even with the same ingredient, strength, dosage form and how it is taken can differ.
Viewing nowCombinationSodium Bicarbonate 500mg · Precipitated Calcium Carbonate 10mg
Tablet · OTC medication · Combination
Hanguk Sintex Pharmaceutical Co., Ltd.
CombinationSodium Bicarbonate 500mg · Precipitated Calcium Carbonate 10mg
Tablet · OTC medication · Combination
Mirae Bio Pharmaceutical Co., Ltd.
Sodium Bicarbonate 500mg · Precipitated Calcium Carbonate 10mg
Tablet · OTC medication · Combination
Sears Pharmaceutical Co., Ltd.
Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.
QWhat is the maximum number of times it can be taken in a day?
Answers 1 · 2026.09.14
For anything that needs medical judgment, consult a doctor or pharmacist.
This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.