Medication info

Wipurin Esan

OTC medication경구
Ingredient · strength
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Manufacturer / importer
정우신약(주)
Appearance
Brown powder
Packaging
120 sachets/box [3.0 grams/sachet x 120], 30 sachets/box [3.0 grams/sachet x 30]
Approval status
Active

MFDS item code 202202501 · Notified 2022.06.15

Summary

Main use
Improvement of excess stomach acid and indigestion (heartburn, fullness in the stomach, etc.)
Who takes it
Adults
Adult dose
1 packet per dose, 3 times a day, to be taken after meals or between meals.

Ingredients

Manufacturer
정우신약(주)

Efficacy & effects

Improvement of excess stomach acid and indigestion (heartburn, fullness in the stomach, etc.)

  • Excess stomach acid
  • heartburn
  • discomfort in the stomach
  • fullness in the stomach
  • bloating
  • nausea
  • vomiting
  • stomach pain
  • belching
  • decreased appetite
  • indigestion
  • overeating
View approved original text

This medication helps relieve symptoms such as heartburn and discomfort in the stomach caused by excess stomach acid, as well as fullness in the stomach and bloating. It also improves symptoms such as nausea, vomiting, stomach pain, and belching, and reduces fullness in the stomach due to decreased appetite and indigestion. It is effective for indigestion following overeating and promotes digestive function to aid overall digestive health. Therefore, it is used to alleviate various gastrointestinal discomforts and improve digestion.

How to take

Adult dose

1 packet per dose, 3 times a day, to be taken after meals or between meals.

Precautions

This medication should not be used in patients receiving dialysis treatment. It should also never be administered to infants under 3 months of age, and for those over 3 months but under 1 year, the decision to use it must be made after consultation with a doctor. This medication contains lactose, so it should not be given to patients with a genetic condition that affects lactose digestion. During treatment with this medication, it should not be taken in conjunction with tetracycline antibiotics. Patients with kidney function issues, those with allergies, or individuals currently taking other medications should consult a professional before taking this medication. If any abnormal symptoms such as constipation or diarrhea occur while taking this medication, or if symptoms do not improve after taking it for 2 weeks, the medication should be stopped immediately and a professional should be consulted. The prescribed dosage must be strictly followed, and those on a sodium-restricted diet need to exercise caution. This medication should be stored out of reach of children and kept in a cool, damp-free, airtight container away from direct sunlight. Furthermore, to prevent misuse and maintain the quality of the medication, it should not be transferred to another container.

Side effects and when to seek care immediately

Mild side effects

Constipation, diarrhea

Not everyone experiences these, and they can vary from person to person.

Interactions

Drug interactions

Do not take this medication with tetracycline antibiotics.

Storage

This medication should be stored in a tightly sealed container to protect it from air and moisture. It is recommended to maintain a storage temperature between 1 degree and 30 degrees Celsius.

Appearance and packaging

Appearance

Brown powder

Package unit

120 sachets/box [3.0 grams/sachet x 120], 30 sachets/box [3.0 grams/sachet x 30]

Questions about this medicine

  • QI am currently taking antibiotics; can I take this digestive aid as well?

    It is advised not to take this medication with tetracycline antibiotics. If you are unsure of the class of the prescribed antibiotic, please confirm with a pharmacist before taking it.

    Answers 1 · 2026.09.14

  • QI developed constipation after taking this.

    If constipation or diarrhea occurs, it is advised to stop taking the medication immediately and consult with a doctor or pharmacist. If symptoms persist, seek medical attention to determine the cause.

    Answers 1 · 2026.09.14

For anything that needs medical judgment, consult a doctor or pharmacist.

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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.