Medication info

Panpirin Night Liquid

OTC medicationSolution경구
Ingredient · strength
Acetaminophen›370mg / 1 bottleDiphenhydramine Hydrochloride›25mg / 1 bottlePseudoephedrine Hydrochloride›30mg / 1 bottleDL-Methylephedrine Hydrochloride›25mg / 1 bottleDextromethorphan Hydrobromide Hydrate›16mg / 1 bottleGuaifenesin›83mg / 1 bottle
Manufacturer / importer
동아제약(주)
Appearance
A light yellow to yellowish brown liquid contained in a brown glass bottle
Packaging
20 milliliters/bottle, 5 bottles/box [20mL/bottle x 5]
Approval status
Active

MFDS item code 202501643 · Notified 2025.07.02

Summary

Main use
Relief of symptoms of cold (runny nose, nasal congestion, etc.)
Who takes it
Adults
Adult dose
For individuals aged 15 and older: take 1 bottle three times a day, 30 minutes after meals. If necessary, it can be taken at bedtime, and the dosing interval is generally 4 hours.

Ingredients

Manufacturer
동아제약(주)

Efficacy & effects

Relief of symptoms of cold (runny nose, nasal congestion, etc.)

  • Runny nose
  • nasal congestion
  • sneezing
  • sore throat
  • cough
  • phlegm
  • chills
  • fever
  • headache
  • joint pain
  • muscle pain
View approved original text

This medication helps relieve the main symptoms of a cold such as runny nose, nasal congestion, sneezing, sore throat, cough, and phlegm, as well as systemic symptoms such as chills, fever, headache, joint pain, and muscle pain. It serves to effectively relieve these various symptoms, helping patients return quickly to their daily lives. It is used for the relief of various cold symptoms.

How to take

Adult dose

For individuals aged 15 and older: take 1 bottle three times a day, 30 minutes after meals. If necessary, it can be taken at bedtime, and the dosing interval is generally 4 hours.

Precautions

This medication can cause liver damage if taken by individuals who regularly consume more than three drinks a day, so it is essential to consult a doctor or pharmacist. The acetaminophen in this medication can rarely cause severe skin conditions, so if a skin rash or allergic symptoms occur, stop taking the medication immediately. The maximum daily dose of acetaminophen should not exceed 4,000 mg, and it should not be taken with other acetaminophen-containing medications. The pseudoephedrine in this medication can cause serious skin reactions, so if fever or skin rash develops, stop taking it and consult a specialist. Individuals with a known allergy or history of hypersensitivity to this medication, those who have induced asthma, infants under three months old, and nursing mothers should not take it. Particularly, individuals currently taking or have stopped taking MAO inhibitors within the last two weeks, those with severe hypertension or kidney disease should also refrain from using this medication. It should not be taken with other cold medications, antipyretics, sedatives, or antihistamines, and caution is advised when using topical diphenhydramine preparations. Individuals allergic to caramel should be careful when using this medication. Children who have had chickenpox or influenza, those with specific allergic diathesis, and individuals with diseases affecting major organs such as the liver, kidneys, or heart should consult a specialist before use. If unusual symptoms such as rash, nausea, dizziness, anxiety, tremors occur, or if severe allergic reactions, liver dysfunction, or difficulty breathing symptoms appear, discontinue use immediately and consult medical personnel. This medication should not be administered to children under the age of two, and if necessary, a doctor's consultation should be obtained. Follow the prescribed dosage and administration method strictly, avoid long-term use, and refrain from alcohol while taking this medication. This medication may cause drowsiness, so avoid driving or operating machinery. Taking this medication with barbiturates or specific antidepressants, as well as alcohol, may slow down the metabolism of acetaminophen in the body, so caution is needed. Rarely, metabolic acidosis may occur when taken with certain antibiotics, so discontinue use immediately if such symptoms are suspected. This medication should be stored out of reach of children and kept in a tightly sealed container away from direct sunlight, in a cool and dry place. Additionally, to maintain quality, it is essential not to transfer it to another container.

Side effects and when to seek care immediately

Serious side effects

  • Hives, severe swelling, chest tightness, difficulty breathing, cold sweat, pallor → severe allergic reactions
  • Severe rash with high fever, blisters, skin peeling, pain in mouth/eye mucosa → severe skin adverse reactions
  • Shortness of breath or difficulty breathing, asthma attacks, cough with fever → respiratory problems
  • Yellowing of the skin or eyes (jaundice), general lethargy → liver abnormalities (jaundice)

Mild side effects

  • Nausea
  • vomiting
  • loss of appetite
  • constipation
  • swelling
  • difficulty urinating
  • thirst (persistent or severe)
  • dizziness
  • anxiety
  • tremors
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  • insomnia

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

Storage

This medication should be stored in a tightly sealed container to prevent exposure to air or moisture, and it is best to keep it at room temperature between 1 to 30 degrees Celsius. By storing it this way, the efficacy of the medication can be maintained for a longer period.

Appearance and packaging

Appearance

A light yellow to yellowish brown liquid contained in a brown glass bottle

Package unit

20 milliliters/bottle, 5 bottles/box [20mL/bottle x 5]

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

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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.