Medication info
Wieentakjeong

Wieentakjeong

OTC medicationTablet경구
Ingredient · strength
Citrus Unshiu Peel›11mg / 1 tabletCinnamon Bark›46mg / 1 tabletFennel›12mg / 1 tabletNutmeg›10mg / 1 tabletClove›6mg / 1 tabletGentian›7.5mg / 1 tabletPicrasma Wood›7.5mg / 1 tabletSodium Bicarbonate›312.5mg / 1 tabletPrecipitated Calcium Carbonate›66.5mg / 1 tabletMagnesium Carbonate›13mg / 1 tabletSynthetic Aluminium Silicate›136.7mg / 1 tabletDiastase·Protease·Cellulase 2000 II›20mg / 1 tablet
Manufacturer / importer
원광제약(주)
Appearance
White oblong film-coated tablet
Packaging
10 tablets/PTP - 10 tablets/PTP, 10 tablets/PTP - 100 tablets/PTP [10 tablets/PTP x 10 pieces]
Approval status
Active

MFDS item code 202105434 · Notified 2021.07.19

Summary

Main use
Improvement of excessive gastric acid and indigestion (heartburn, abdominal bloating)
Who takes it
Adults
Adult dose
Aged 15 and older: Take 2 tablets three times a day after meals, 30 minutes post-meal.

Ingredients

Manufacturer
원광제약(주)

Efficacy & effects

Improvement of excessive gastric acid and indigestion (heartburn, abdominal bloating)

  • Excessive gastric acid
  • heartburn
  • stomach discomfort
  • abdominal bloating
  • fullness
  • nausea
  • vomiting
  • stomach pain
  • belching
  • decreased appetite
  • indigestion
  • overeating
View approved original text

This medication is effective for heartburn, stomach pain, stomach discomfort, and bloating caused by excessive gastric acid, as well as for symptoms such as nausea and vomiting. It also helps alleviate stomach bloating due to indigestion and overeating and improve loss of appetite. It is used for relieving digestive disorders such as belching. This medicine enhances gastric health and supports comfortable digestion. Overall, it is used to improve various discomforts related to the digestive system.

How to take

Adult dose

Aged 15 and older: Take 2 tablets three times a day after meals, 30 minutes post-meal.

Precautions

This medication should not be taken by patients undergoing dialysis or children under 7 years of age. Additionally, because it contains lactose, patients with galactose intolerance, Lapp lactase deficiency, or glucose-galactose malabsorption should not take this medication. It is important not to take this medication concurrently with tetracycline antibiotics. Those with kidney function issues, personal or family history of allergies, or those taking other medications should consult a doctor or pharmacist beforehand. If symptoms such as constipation or diarrhea occur during use or if symptoms do not improve after 2 weeks of use, you should stop taking it immediately and consult a professional. This medication should be taken exactly as prescribed, and adult supervision is needed when children are taking it. Those on a diet restricting sodium intake should also be careful. Finally, this medication should be stored out of the reach of children, away from direct sunlight, and in a cool, dry place.

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 kept in a tightly sealed container to prevent exposure to air or moisture, and it is safe to store at room temperature between 1 and 30 degrees Celsius. Storing it this way will maintain the effectiveness of the medication and prevent deterioration.

Appearance and packaging

Appearance

White oblong film-coated tablet

Package unit

10 tablets/PTP - 10 tablets/PTP, 10 tablets/PTP - 100 tablets/PTP [10 tablets/PTP x 10 pieces]

Questions about this medicine

  • QAfter a few days, I am having trouble using the restroom.

    Constipation or diarrhea are listed as adverse reactions of this medication, and if they occur, you should stop taking it immediately and consult a doctor or pharmacist. If symptoms persist, seek medical advice.

    Answers 1 · 2026.09.14

  • QI am on antibiotics; can I take this as well?

    It is advised not to take this medication in conjunction with tetracycline antibiotics. Please confirm with your pharmacist whether the prescribed antibiotic falls into this category.

    Answers 1 · 2026.09.14

  • QIs this medication for when I feel bloated?

    This medication is used for symptoms such as abdominal bloating, indigestion, a feeling of fullness, and heartburn. It contains herbal ingredients like magnolia bark and cinnamon plus antacid components. For individuals aged 15 and older, take 2 tablets three times daily after meals, 30 minutes after eating.

    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.