Medication info
Sammahn Acetaminophen Tablet 500 mg

Sammahn Acetaminophen Tablet 500 mg

OTC medicationTablet경구
Ingredient · strength
Acetaminophen›500mg / 1 tablet
Manufacturer / importer
삼남제약(주)
Appearance
White rectangular tablet
Packaging
10 tablets (10 tablets/PTP packaging*1), 1000 tablets/bottle
Approval status
Active

MFDS item code 199601312 · Notified 1996.01.19 · Insurance code 653700520

Summary

Main use
Relief of cold (fever, pain) and pain (headache, neuralgia)
Who takes it
Adults · Children
Adult dose
For adults: As acetaminophen, take 0.3-1.0g orally 3-4 times daily. A maximum of 4g can be administered daily. Adjust dosage according to age, condition, and symptoms.
Child dose
For children: 80mg, 160mg Administer 1 dose 3-4 times daily orally. Ages 11-14: 200-400mg (2 tablets) (4 tablets) Ages 7-10: 150-300mg (1-2 tablets) (2-

Ingredients

Manufacturer
삼남제약(주)

Efficacy & effects

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

  • Fever
  • pain
  • headache
  • neuralgia
  • muscular 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, muscular pain, menstrual pain, and pain due to sprains. It also helps reduce pain associated with toothaches, joint pain, and rheumatic pain. This is a useful drug for improving various types of pain.

How to take

Adult dose

For adults: As acetaminophen, take 0.3-1.0g orally 3-4 times daily. A maximum of 4g can be administered daily. Adjust dosage according to age, condition, and symptoms.

Child dose

For children: 80mg, 160mg Administer 1 dose 3-4 times daily orally. Ages 11-14: 200-400mg (2 tablets) (4 tablets) Ages 7-10: 150-300mg (1-2 tablets) (2-

Precautions

This drug may put stress on the liver, so individuals who consume more than three glasses of alcohol daily should consult a physician or pharmacist before use. Rarely, serious skin rashes or allergic reactions may occur while taking this medication, so if any skin abnormalities develop, discontinue use immediately and consult a professional. The maximum daily dosage of the ingredients contained in this drug should not exceed 4,000mg, and care should be taken to avoid ingredient duplication when taken with other medications. People with allergies, peptic ulcers, or severe liver, kidney, or heart disease should not take this medication. Asthma patients, individuals on specific medications, and women who are pregnant or breastfeeding must consult a physician or pharmacist before use. If symptoms such as difficulty breathing, severe rashes, vomiting, bleeding, or severe abdominal pain occur, discontinue use immediately and consult a healthcare professional. For long-term use, it is important to regularly check blood and liver function tests to identify any abnormalities. Children and the elderly should use the minimum effective dosage, and their condition should be closely monitored after use. Avoid concurrent use with other analgesics, and adhere to the prescribed duration of use. In case of overdose, even without symptoms, seek medical attention immediately for appropriate treatment, as medication may be required to protect the liver. Store this medication out of reach of children, and keep it in its original container to prevent misuse or degradation in quality.

Side effects and when to seek care immediately

Serious side effects

  • Hives, severe swelling (edema), chest tightness, difficulty breathing, cold sweat, pallor, severe allergic reactions.
  • High fever accompanied by severe rash, blisters, skin peeling, pain in mucous membranes of mouth/eyes, severe skin abnormal reactions.
  • Shortness of breath or breathing difficulty, asthma attacks, cough with fever or respiratory abnormalities.
  • Yellowing of skin or eyes (jaundice), profound lethargy, liver abnormalities (jaundice).
  • Sudden and severe headaches.

Mild side effects

  • Nausea
  • vomiting
  • loss of appetite
  • pruritic (itching) rash
  • rash
  • fixed rash
  • elevation in AST
  • elevation in ALT
  • metabolic acidosis
  • chronic hepatitis
Show 3 more
  • acute pancreatitis
  • chronic hepatic necrosis
  • renal toxicity

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

Interactions

Drug interactions

Do not take this medication with other anti-inflammatory (anti-inflammatory) analgesics, products containing acetaminophen, barbiturate medications, or tricyclic antidepressants. Patients taking warfarin, lithium, or thiazide diuretics should consult a physician or pharmacist before use.

Food interactions

Do not take this medication with alcohol.

Storage

This medication should be stored in a special container to protect it from light and air, ideally at room temperature between 1 to 30 degrees Celsius. Proper storage helps maintain the drug’s effectiveness for a longer period.

Appearance and packaging

Appearance

White rectangular tablet

Package unit

10 tablets (10 tablets/PTP packaging*1), 1000 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.