Medication info

Yundam Liquid

OTC medicationSolution경구
Ingredient · strength
Ephedra Herb›0.67g / 1 packetGinseng›0.2g / 1 packetPolygala Root›0.17g / 1 packetPlatycodon Root›0.3g / 1 packetRaw Ginger›0.1g / 1 packetGuaifenesin›70mg / 1 packet
Manufacturer / importer
경진제약(주)
Appearance
Brown liquid in a pouch
Packaging
6 pouches/box[[1 pouch (15mL) x 6/box]]
Approval status
Active

MFDS item code 202600489 · Notified 2026.02.23

Summary

Main use
Relief of cough and phlegm (respiratory symptoms)
Who takes it
Adults · Children
Adult dose
Ages 15 and over: Take 1 pouch (15mL) three times a day, 30 minutes after meals.
Child dose
Ages 11 to under 15 years: Take 2/3 pouch (10mL) three times a day, 30 minutes after meals. Ages 8 to under 11 years: Take 1/2 pouch (7.5mL) three times a day after meals.

Ingredients

Manufacturer
경진제약(주)

Efficacy & effects

Relief of cough and phlegm (respiratory symptoms)

  • Cough
  • phlegm
  • asthma
View approved original text

This medication is used for respiratory conditions such as cough, phlegm, and asthma.

How to take

Adult dose

Ages 15 and over: Take 1 pouch (15mL) three times a day, 30 minutes after meals.

Child dose

Ages 11 to under 15 years: Take 2/3 pouch (10mL) three times a day, 30 minutes after meals. Ages 8 to under 11 years: Take 1/2 pouch (7.5mL) three times a day after meals.

Precautions

This medication contains artificial sweetener aspartame, which breaks down into phenylalanine in the body. Therefore, it should not be used by patients with the genetic disorder phenylketonuria. The maximum allowable daily intake of aspartame is limited to 40mg per kg of body weight, so it should be used in the minimum possible amount. Infants under 3 months should not take this medication. Additionally, individuals with a history of allergic reactions to this medication or its components should avoid it. Persons taking MAO inhibitors, such as antidepressants and antipsychotics, or who have stopped taking them within the last 2 weeks should not take this medication. During treatment with this medication, care should be taken not to use other cough suppressants, cold medicines, antihistamines, or sedatives. Individuals who have allergies or have experienced drug allergy symptoms in the past should consult a doctor or pharmacist before taking this medication. Those with liver, kidney, heart, thyroid diseases, diabetes, high blood pressure, the elderly, pregnant women, and nursing mothers should also consult a healthcare professional before use. If coughing persists or if there are respiratory conditions such as asthma or chronic bronchitis, it is advisable to consult a doctor before taking this medication. If unusual symptoms such as rash, itching, vomiting, dizziness, or insomnia occur while taking this medication, the dosage should be stopped immediately and consultation with a professional should occur. Furthermore, if symptoms do not improve after 5-6 doses, use should be discontinued and medical advice should be sought. Children under 2 years old should be avoided unless in special circumstances. When taking this medication, it is crucial to adhere strictly to the prescribed dosage and method, and children should be administered under the supervision of a guardian. It is advisable not to take this medication while under the influence of alcohol. Finally, this medication should be stored out of reach of children, in a cool, dry place away from direct sunlight, and in a sealed container to maintain its quality.

Side effects and when to seek care immediately

Serious side effects

Possible severe allergic reactions such as hives and significant swelling (edema)

Mild side effects

  • Rash/redness
  • itching
  • nausea/vomiting
  • loss of appetite
  • dizziness
  • anxiety
  • tremors
  • insomnia

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

Storage

This medication should be kept in a tightly sealed container to prevent exposure to air or moisture. It is best stored at room temperature between 1 and 30 degrees Celsius.

Appearance and packaging

Appearance

Brown liquid in a pouch

Package unit

6 pouches/box[[1 pouch (15mL) x 6/box]]

Questions about this medicine

No questions yet.

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.