Medication info

Accentra Tablet (Acetaminophen)

OTC medicationTablet경구
Ingredient · strength
Acetaminophen›500mg / 1 tablet
Manufacturer / importer
코스맥스파마(주)
Appearance
White, rectangular film-coated tablets
Packaging
10 tablets/box [10 tablets/PTP], 30 tablets/bottle
Approval status
Active

MFDS item code 202502888 · Notified 2025.11.07

Summary

Main use
Relief of cold (fever, pain) and pain (headache, neuralgia)
Who takes it
Adults · Children
Adult dose
Adults should take 1-2 tablets per dose, 3-4 times a day (every 4-6 hours) as needed. Do not exceed the maximum daily dosage of 4g (8 tablets). This medication should be taken for the shortest duration possible at the minimum effective dose.
Child dose
Children aged 12 years and older should take 1-2 tablets per dose, 3-4 times a day (every 4-6 hours) as needed. Do not exceed the maximum daily dosage of 4g (8 tablets). This medication should be taken for the shortest duration possible at the minimum effective dose.

Ingredients

Manufacturer
코스맥스파마(주)

Efficacy & effects

Relief of cold (fever, pain) and pain (headache, neuralgia)

  • Fever
  • pain
  • headache
  • neuralgia
  • muscle pain
  • menstrual pain
  • sprain pain
  • toothache
  • joint pain
  • rheumatic pain
View approved original text

This medication is effective for relieving fever and pain caused by colds, headaches, neuralgia, muscle pain, menstrual pain, and sprains. It can also be used for toothache, joint pain, and rheumatic pain, helping to improve various types of pain. Overall, it is widely used for the management of multiple types of pain.

How to take

Adult dose

Adults should take 1-2 tablets per dose, 3-4 times a day (every 4-6 hours) as needed. Do not exceed the maximum daily dosage of 4g (8 tablets). This medication should be taken for the shortest duration possible at the minimum effective dose.

Child dose

Children aged 12 years and older should take 1-2 tablets per dose, 3-4 times a day (every 4-6 hours) as needed. Do not exceed the maximum daily dosage of 4g (8 tablets). This medication should be taken for the shortest duration possible at the minimum effective dose.

Precautions

This medication may impose a burden on the liver, so individuals who regularly consume more than three glasses of alcohol daily should consult a doctor or pharmacist before use. During the use of this medication, if severe rashes, blisters, redness, or itching occurs, discontinue use immediately and consult a doctor. It contains acetaminophen, so care should be taken not to exceed the maximum daily dose of 4,000mg, and it should not be taken with other acetaminophen-containing products. Do not take this medication if you are allergic to it or have peptic ulcer disease, severe liver or kidney diseases, or impaired heart function. Individuals taking aspirin for asthma or certain antidepressants, barbiturates, or those consuming alcohol should also avoid using this medication. Those with liver or kidney disease, peptic ulcer, blood disorders, bleeding tendencies, heart dysfunction, hypersensitivity, bronchial asthma, elderly individuals, pregnant or nursing women, or those taking warfarin or certain diuretics should consult a healthcare professional before using this medication. If symptoms such as difficulty breathing, severe redness of the face or body, hives, nausea, vomiting, skin rashes, severe pain, or bleeding occur while taking this medication, discontinue use immediately and consult a doctor. If using this medication for an extended period, regular blood tests and liver function tests should be conducted. If abnormalities are found, the dosage should be adjusted or discontinued. Children and the elderly should take the minimum effective dose and be closely monitored after taking it. Avoid taking this medication with other non-steroidal anti-inflammatory drugs and do not use it for pain relief for more than 10 days or for fever relief for more than 3 days without a doctor or pharmacist's advice. In case of infection, this medication may mask symptoms, so appropriate antibiotics should be taken as prescribed by a doctor. In case of overdose, even if there are no symptoms, go to the hospital immediately for liver protective treatment. Store this medication in a sealed container at room temperature, away from children's reach. Additionally, do not transfer it from its original container to another, and store it tightly closed to prevent degradation of the medication and misuse.

Side effects and when to seek care immediately

Serious side effects

Hives, severe swelling (edema), difficulty breathing, asthma attacks, thrombocytopenia, agranulocytosis, hemolytic anemia, methemoglobinemia, impaired platelet function, shock, anaphylactic reactions, hypersensitivity symptoms, severe skin reaction (acute generalized exanthematous pustulosis, Stevens-Johnson syndrome, toxic epidermal necrolysis), mucocutaneous syndrome, liver abnormalities (liver damage, elevated AST, elevated ALT, chronic liver necrosis, chronic hepatitis)

Mild side effects

  • Nausea
  • vomiting
  • loss of appetite
  • pruritic rash
  • rash
  • fixed drug eruption

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

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 and 30 degrees Celsius.

Appearance and packaging

Appearance

White, rectangular film-coated tablets

Package unit

10 tablets/box [10 tablets/PTP], 30 tablets/bottle

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.