Medication info

Active Cold Soft Capsule

OTC medicationSoft capsule경구
Ingredient · strength
Acetaminophen›300mg / 1 capsuleGuaifenesin›80mg / 1 capsuleAnhydrous Caffeine›30mg / 1 capsuleDL-Methylephedrine Hydrochloride›20mg / 1 capsuleChlorpheniramine Maleate›2.5mg / 1 capsule
Manufacturer / importer
(주)서흥
Appearance
A red oblong soft capsule filled with a white to light pink content
Packaging
10 capsules/box[(10 capsules/PTP X 1)]
Approval status
Active

MFDS item code 202600184 · Notified 2026.01.21

Summary

Main use
Relief of cold symptoms (such as runny nose, nasal congestion, etc.)
Who takes it
Adults
Adult dose
Adults aged 15 years and older: Take 1 capsule three times a day after meals, 30 minutes after eating.

Ingredients

Manufacturer
(주)서흥

Efficacy & effects

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

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

This medication helps effectively relieve various symptoms associated with colds, such as runny nose, nasal congestion, sneezing, sore throat, cough with mucus, chills, fever, headache, joint pain, and muscle pain. It improves various cold symptoms that cause discomfort to the patient, aiding in a faster recovery. This medication is used for the relief of cold symptoms.

How to take

Adult dose

Adults aged 15 years and older: Take 1 capsule three times a day after meals, 30 minutes after eating.

Precautions

This medication may put stress on the liver, so individuals who regularly consume more than three alcoholic drinks a day should consult a physician or pharmacist before taking it. Additionally, the acetaminophen component in this medication may rarely cause serious skin reactions, so if any rash or other allergic symptoms occur, the use should be stopped immediately and an expert should be consulted. The maximum daily dosage of acetaminophen should not exceed 4,000mg, and this medication should not be taken simultaneously with other products containing acetaminophen. Individuals with a known allergy to this medication, those who have had experiences triggering asthma, infants under 3 months of age, and those taking certain antidepressants or antipsychotics should not use this medication. During usage, it is advisable not to take cough suppressants, other cold medications, analgesics, sedatives, or antihistamines in conjunction with this medication. Especially children with chickenpox or suspected influenza, individuals with allergic tendencies, those with liver, kidney, or heart diseases, and women who are pregnant or breastfeeding should consult an expert before taking this medication. If symptoms such as rash, itching, nausea, dizziness, swelling, or urinary difficulties occur after taking the medication, use should be stopped immediately and medical consultation sought, and if symptoms do not improve, a healthcare professional should be consulted. In principle, this medication should not be administered to children under 2 years old, and if it is absolutely necessary, medical consultation is required. Patients should adhere to the prescribed dosage and regimen during use, avoid prolonged usage, and should not consume alcohol while taking this medication for safety reasons. Furthermore, this medication may cause drowsiness, so caution should be exercised when driving or operating machinery. If taken simultaneously with certain antidepressants or the antibiotic flucloxacillin, this medication may rarely cause serious metabolic abnormalities, so caution is needed in such cases. Finally, this medication should be stored out of reach of children, protected from direct sunlight, and kept in a cool, dry place, and it is advisable not to transfer it to another container.

Side effects and when to seek care immediately

Serious side effects

  • Hives, severe swelling (edema), chest tightness, difficulty breathing, cold sweat, pallor → severe allergic reaction
  • Severe rash with high fever, blisters, skin peeling, pain in mucous membranes of mouth/eyes → severe skin adverse reaction
  • Asthma
  • Yellowing of skin or eyes (jaundice), extreme lethargy → liver dysfunction (jaundice)
  • Shortness of breath or difficulty breathing, cough accompanied by fever → respiratory abnormalities
  • Sudden and severe headache, vomiting

Mild side effects

Rash, redness, itching, nausea, vomiting, loss of appetite, constipation, swelling, urinary difficulties, thirst, dizziness, anxiety, tremors, insomnia, high anion gap metabolic acidosis (HAGMA)

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. It is recommended to maintain storage temperatures between 1 and 30 degrees Celsius.

Appearance and packaging

Appearance

A red oblong soft capsule filled with a white to light pink content

Package unit

10 capsules/box[(10 capsules/PTP X 1)]

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.