Medication info

Ezpen Cool Tablet

OTC medicationTablet경구
Ingredient · strength
Acetaminophen›400mg / 1 tabletEthenzamide›100mg / 1 tabletAnhydrous Caffeine›50mg / 1 tablet
Manufacturer / importer
정우신약(주)
Appearance
Pale yellow rectangular tablet
Packaging
(For domestic use) - 10 tablets/box [10 tablets/plate]
Approval status
Active

MFDS item code 202108112 · Notified 2021.12.27

Summary

Main use
Relief of pain (such as headache, toothache) and improvement of fever
Who takes it
Adults
Adult dose
Take up to 3 times a day, avoiding on an empty stomach. The interval between doses should be more than 4 hours. 1 tablet per dose

Ingredients

Manufacturer
정우신약(주)

Efficacy & effects

Relief of pain (such as headache, toothache) and improvement of fever

  • Headache
  • toothache
  • postoperative pain
  • sore throat
  • ear pain
  • joint pain
  • neuralgia
  • lower back pain
  • muscle pain
  • shoulder pain
  • contusion pain
  • fracture pain
View approved original text

This medication is effective for the relief of various types of pain including headaches, toothaches, postoperative pain, joint pain, muscle pain, and shoulder stiffness. It is also used for pain relief in conditions such as sore throat, ear pain, neuralgia, lower back pain, contusion pain, fracture pain, sprain pain, menstrual pain, and trauma pain. In cases of chills and fever, it serves to lower fever through its antipyretic effect. Therefore, this medicine is effective in improving both pain and fever.

How to take

Adult dose

Take up to 3 times a day, avoiding on an empty stomach. The interval between doses should be more than 4 hours. 1 tablet per dose

Precautions

This medication can put a strain on the liver, so those who regularly consume more than three alcoholic beverages a day should consult a doctor or pharmacist before taking it. The acetaminophen component in this drug can rarely cause serious skin reactions, so if skin rash or other unusual symptoms occur, discontinue use immediately and consult a professional. Care should be taken not to exceed a total daily dosage of 4,000mg of this medication or other products containing acetaminophen, and multiple antipyretic analgesics should not be taken simultaneously. People with allergies to this medication or its components, or those who have experienced asthma symptoms after taking antipyretic analgesics or cold medications, as well as infants under three months of age, should not take this medication. This medication should not be taken with other antipyretic analgesics, cold medications, or sedatives, and individuals with certain diseases or conditions should consult a professional before use. For example, children diagnosed or suspected of having chickenpox or influenza, individuals with allergic constitution, liver, kidney, or heart conditions, the elderly, pregnant or breastfeeding women should consult a physician before taking it. If unusual symptoms such as rash, itching, vomiting, dizziness, hearing changes, or swelling occur while taking this medication, discontinue use immediately and consult medical personnel. In particular, seek immediate professional help if significant allergic reactions, skin lesions, asthma attacks, or symptoms of liver dysfunction occur. This medication is not to be used in children under two years of age without proper medical supervision, even in necessary cases. When taking, strictly adhere to the prescribed methods and dosages, avoid prolonged use, and administer under a guardian's supervision in children. Avoid alcohol while taking this medication, and be cautious when taking it with certain drugs as it may slow the metabolism of acetaminophen. When taking this medication with the specific antibiotic flucloxacillin, severe metabolic acidosis may rarely occur, so if symptoms are suspected, discontinue use immediately. Store this medication in a sealed container away from children's reach, avoid direct sunlight, and keep it in a cool, dry place. Do not transfer it to another container to maintain its quality.

Side effects and when to seek care immediately

Serious side effects

  • Hives, severe swelling (edema), chest tightness, cold sweat, paleness, difficulty breathing → Severe allergic reaction
  • High fever accompanied by severe rash, blisters, peeling skin, mouth/eye mucosal pain → Severe skin reactions
  • Asthma attack, shortness of breath or difficulty breathing → Respiratory issue
  • Yellowing of skin or eyes (jaundice), extreme lethargy → Liver dysfunction (jaundice)

Mild side effects

Nausea, vomiting, loss of appetite, constipation, stomach pain, gastrointestinal bleeding, stomach discomfort, dizziness, hearing loss, tinnitus, 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 sealed container to prevent air from entering, and it is best kept at room temperature between 1 and 30 degrees Celsius. By storing it this way, the active ingredients remain stable and the effects are well preserved.

Appearance and packaging

Appearance

Pale yellow rectangular tablet

Package unit

(For domestic use) - 10 tablets/box [10 tablets/plate]

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.