Medication info
Jangjeoryu Chang Yongjeong

Jangjeoryu Chang Yongjeong

OTC medicationTablet경구
Ingredient · strength
Docusate Sodium›20mg / 1 tabletSenna Leaf Powder›100mg / 1 tabletBisacodyl›7mg / 1 tablet
Manufacturer / importer
일양약품(주)
Appearance
Green round enteric-coated tablet
Packaging
20 tablets/box [10 tablets/PTP x2]
Approval status
Active

MFDS item code 202400705 · Notified 2024.03.29

Summary

Main use
Relief of symptoms such as constipation, loss of appetite, and abdominal bloating
Who takes it
Adults
Adult dose
Adults (15 years and older) take 1-2 tablets once a day before bedtime (on an empty stomach). However, start with the minimum dose and gradually increase or decrease based on the shape and condition of the stool.

Ingredients

Manufacturer
일양약품(주)

Efficacy & effects

Relief of symptoms such as constipation, loss of appetite, and abdominal bloating

  • Constipation
  • loss of appetite
  • abdominal bloating
  • intestinal fermentation issues
  • hemorrhoids
View approved original text

This medication is used to improve constipation. It also helps relieve appetite loss, abdominal bloating, intestinal fermentation issues, and symptoms of hemorrhoids that can occur due to constipation.

How to take

Adult dose

Adults (15 years and older) take 1-2 tablets once a day before bedtime (on an empty stomach). However, start with the minimum dose and gradually increase or decrease based on the shape and condition of the stool.

Precautions

This medication should not be taken by individuals with acute abdominal diseases or bowel obstruction. It is advisable not to take this medication within one hour after consuming antacids or milk. Additionally, individuals with lactose intolerance or specific genetic disorders should not take this medication. Before taking this medication, individuals experiencing severe abdominal pain, nausea, vomiting, pregnant women or those who may become pregnant, individuals on other medications, those with a history of allergies, individuals on sodium-restricted diets, or those with a history of rectal bleeding or bowel failure should consult a specialist. If symptoms such as skin rash, itching, severe abdominal pain, diarrhea, or vomiting occur during use, discontinue use immediately and consult a specialist. If abdominal discomfort or cramps occur, or if constipation does not improve after one week of use, it is necessary to stop taking the medication and seek advice. Adhere closely to the prescribed dosage and frequency, and it is advisable for children under 10 years to avoid taking this unless in special cases. Do not chew the tablets but swallow them whole, and avoid using it for more than a week as prolonged use may lead to tolerance to the medication and worsening of constipation. If constipation frequently occurs, it is important to find the underlying cause. This medication should be stored out of reach of children, protected from direct sunlight, and kept in a cool, dry place in a sealed container. To prevent misuse and maintain the quality of the medication, it is advisable not to transfer it to other containers.

Side effects and when to seek care immediately

Mild side effects

  • Rash
  • redness
  • itching
  • severe abdominal pain
  • diarrhea
  • vomiting
  • abdominal discomfort
  • cramps
  • lack of improvement in constipation

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

Interactions

Food interactions

Do not take this medication within one hour of taking an antacid or consuming milk. Avoid taking milk or antacids within one hour after taking the medication.

Storage

This medication should be stored in a sealed container to prevent air or moisture from entering. It is recommended to maintain a storage temperature between 1 degree and 30 degrees Celsius to preserve its effectiveness for a long time.

Appearance and packaging

Appearance

Green round enteric-coated tablet

Package unit

20 tablets/box [10 tablets/PTP x2]

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

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.

Questions about this medicine

  • QI have severe stomach pain after taking it.

    If symptoms such as severe abdominal pain, diarrhea, vomiting, or cramps occur, it is stated to stop taking the medication immediately and consult a doctor or pharmacist. If the pain is severe or persists, seek medical attention promptly.

    Answers 1 · 2026.09.14

  • QIs it not okay to take it in the morning?

    Adults (aged 15 and older) are advised to take 1-2 tablets once a day on an empty stomach before bedtime. Initially, it is recommended to start with the minimum dosage and adjust based on the shape and state of the stool.

    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.