Medication info
Dai Pen Tablets

Dai Pen Tablets

OTC medicationTablet경구
Ingredient · strength
Acetaminophen›450mg / 1 tabletDL-Methionine›45mg / 1 tablet
Manufacturer / importer
미래바이오제약(주)
Appearance
White rectangular film-coated tablets
Packaging
10 tablets/pack (2 tablets/pack × 5), 10 tablets/PTP
Approval status
Active

MFDS item code 200502128 · Notified 2005.04.08

Summary

Main use
Pain relief from headaches, toothaches, etc.
Who takes it
Adults
Adult dose
Adults should take 1 to 2 tablets at a time, up to 3 to 4 times a day, avoiding intake on an empty stomach. The dosing interval should be at least 4 hours.

Ingredients

Manufacturer
미래바이오제약(주)

Efficacy & effects

Pain relief from headaches, toothaches, etc.

  • Headaches
  • toothaches
  • joint pains
  • neuralgias
  • muscle pains
  • sprains
  • menstrual pains
View approved original text

This medication is used for common pains including headaches, toothaches, joint pains, neuralgias, muscle pains, sprains, and menstrual pains.

How to take

Adult dose

Adults should take 1 to 2 tablets at a time, up to 3 to 4 times a day, avoiding intake on an empty stomach. The dosing interval should be at least 4 hours.

Precautions

If you regularly consume more than three drinks per day, you must consult a doctor or pharmacist before taking this medicine. There is a risk of liver damage for those who often drink alcohol while taking this medication. It is also safe not to use this medicine if you have certain allergic reactions, peptic ulcers, severe liver, kidney, or heart diseases, or if you are taking specific medications. During treatment, do not take other medicines containing acetaminophen, and also avoid using other antipyretic analgesics, cold medicines, and sedatives together. Before taking this medication, it is important to consult a doctor or pharmacist if you have chronic conditions such as allergies, asthma, liver or kidney disease, hypertension, or diabetes. If serious side effects such as hives, difficulty breathing, severe rashes, nausea, vomiting, jaundice, or severe abdominal pain occur while taking this medication, discontinue immediately and consult medical professionals. For long-term use, regular blood tests and liver function tests should be conducted to check for abnormal signs, and if symptoms do not improve, consult a doctor. This medicine should be kept out of reach of children and stored in a cool place away from direct sunlight and moisture, ideally in its original container.

Side effects and when to seek care immediately

Serious side effects

Hives, severe swelling (edema, in the throat, eyelids, lips, etc.), chest tightness, difficulty breathing, cold sweats, pallor, severe rash with high fever, blisters, skin peeling, mouth and eye mucous membrane pain, asthma attacks, thrombocytopenia, granulocytopenia, hemolytic anemia, methemoglobinemia, mucocutaneous syndrome (Stevens-Johnson syndrome), toxic epidermal necrolysis (Lyell syndrome), jaundice (yellowing of the skin or eyes)

Mild side effects

  • Rash
  • redness
  • itching
  • nausea
  • vomiting
  • loss of appetite
  • diarrhea
  • changes in bowel movements
  • fatigue
  • headache
Show 2 more
  • weakness
  • cold extremities

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

Interactions

Drug interactions

Do not take this medication with other products containing acetaminophen, different antipyretic analgesics, other non-steroidal anti-inflammatory drugs, cold medicines, sedatives, barbiturates, or tricyclic antidepressants. Consult with your doctor or pharmacist if taken with warfarin, lithium, thiazide diuretics, or levodopa.

Storage

This medicine should be stored in a tightly closed container that can block light, and it is important to maintain a storage temperature between 1 and 30 degrees Celsius at room temperature. By storing it this way, the effectiveness of the medicine can be maintained for a longer period.

Appearance and packaging

Appearance

White rectangular film-coated tablets

Package unit

10 tablets/pack (2 tablets/pack × 5), 10 tablets/PTP

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

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.