Medication info

Whicof Capsule

OTC medicationHard capsule경구Expired
Ingredient · strength
Acetaminophen›200mg / 1 capsuleGuaifenesin›40mg / 1 capsulePseudoephedrine Hydrochloride›15mg / 1 capsuleDextromethorphan Hydrobromide Hydrate›8mg / 1 capsule
Manufacturer / importer
정우신약(주)
Appearance
A hard capsule with a white and slightly yellow powder.
Packaging
10 capsules/PTP
Approval status
Expired

MFDS item code 201900978 · Notified 2019.02.18

This product's status changed to Expired on 2024.02.18. It may no longer be sold, so consult a doctor or pharmacist before taking it.

Summary

Main use
Relief of cold symptoms (such as runny nose and nasal congestion)
Who takes it
Adults · Children
Adult dose
Adults (ages 15 and over): Take 2 capsules three times a day, 30 minutes after meals.
Child dose
Ages 11 to under 15: Take 4/3 capsule three times a day, 30 minutes after meals. Ages 7 to under 11: Take 1 capsule three times a day, 30 minutes after meals.

Ingredients

Manufacturer
정우신약(주)

Efficacy & effects

Relief of cold symptoms (such as runny nose and nasal congestion)

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

This medication is used to relieve various symptoms of a cold including runny nose, nasal congestion, sneezing, sore throat, cough, phlegm, chills, fever, headache, joint pain, and muscle pain.

How to take

Adult dose

Adults (ages 15 and over): Take 2 capsules three times a day, 30 minutes after meals.

Child dose

Ages 11 to under 15: Take 4/3 capsule three times a day, 30 minutes after meals. Ages 7 to under 11: Take 1 capsule three times a day, 30 minutes after meals.

Precautions

This medication may stress the liver, so individuals who regularly consume more than three drinks a day should consult a doctor or pharmacist before taking it. Due to the ingredients in this medication, there may rarely be serious allergic skin reactions. If symptoms such as rash or itching occur, stop taking the medication immediately and consult a specialist. As it contains acetaminophen, it is important not to exceed the maximum daily dosage and not to take it with other acetaminophen-containing medications. Additionally, since it contains pseudoephedrine, if symptoms such as fever or small blisters on the skin occur, stop taking the medication and consult with a doctor or pharmacist. This medication should not be taken by individuals with certain allergic histories, infants under 3 months, those with specific genetic conditions, or those taking certain antidepressants or psychiatric medications. It is safest not to take this medication with cough suppressants, other cold medications, antipyretics, sedatives, or antihistamines. Especially children, the elderly, those with chronic diseases, pregnant or nursing women should definitely consult a specialist before taking it. If unusual symptoms appear during medication use, stop taking it immediately and inform a specialist. When taking this medication, strictly adhere to the prescribed dosage, do not use it for prolonged periods, and it is important for children to take it under the supervision of an adult. Avoid alcohol, and caution is necessary when taking with barbiturates or tricyclic antidepressants, as this may affect acetaminophen metabolism. When storing it, keep it in a cool, dry place out of reach of children, avoid direct sunlight, and store it in the original container.

Side effects and when to seek care immediately

Serious side effects

  • Hives, severe swelling (edema), chest tightness, difficulty breathing, cold sweat, paleness → severe allergic reactions.
  • Severe rash with high fever, blisters, skin peeling, pain in mouth/eye mucosa → severe skin adverse reactions.
  • Shortness of breath or difficulties in breathing, asthma attack, cough with fever → respiratory problems.
  • Skin or eyes turning yellow (jaundice), extreme lethargy → liver issues (jaundice).

Mild side effects

  • Rash
  • redness
  • itching
  • nausea
  • vomiting
  • loss of appetite
  • constipation
  • swelling
  • dizziness
  • anxiety
Show 2 more
  • trembling
  • insomnia

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

Storage

This medication can be sensitive to air or moisture, so it must be stored in a sealed container. It is best to keep it at room temperature between 1 degree and 30 degrees. Storing it this way will help maintain the medication's efficacy and safety over time.

Appearance and packaging

Appearance

A hard capsule with a white and slightly yellow powder.

Package unit

10 capsules/PTP

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.