Medication info

Antiflamin Coin Alpha Plaster

OTC medicationPatch
Ingredient · strength
Methyl Salicylate›6.93mg / 1 sheetL-Menthol›5.389mg / 1 sheetTocopherol Acetate›0.308mg / 1 sheetVanillyl Nonylamide›0.071mg / 1 sheetEnoxolone›0.1315mg / 1 sheet
Manufacturer / importer
(주)유한양행
Appearance
A round patch (diameter 28mm) of a translucent adhesive substance applied to lint.
Packaging
84 patches/box[(42 patches/pouch X 2)], 42 patches/pouch
Approval status
Active

MFDS item code 202501506 · Notified 2025.06.18

Summary

Main use
Pain relief and anti-inflammatory (muscle pain, joint pain, etc.) and relief of skin itching.
Who uses it
Adults
Adult dosage
Apply 1 to several patches appropriately to the affected area once a day.

Ingredients

Manufacturer
(주)유한양행

Efficacy & effects

Pain relief and anti-inflammatory (muscle pain, joint pain, etc.) and relief of skin itching.

  • Sprains
  • bruises
  • muscle pain
  • joint pain
  • fracture pain
  • back pain
  • shoulder stiffness
  • neuralgia
  • rheumatic pain
  • skin itching
  • insect bites
  • chilblains.
View approved original text

This medication is effective for pain relief and anti-inflammatory effects for conditions such as sprains, bruises, muscle pain, joint pain, fracture pain, back pain, shoulder stiffness, neuralgia, and rheumatic pain, and is also used for skin itching and insect bites. It also helps relieve symptoms of chilblains. Overall, it is used to improve various pains, inflammations, and skin issues.

Dosage and Administration

Adult dosage

Apply 1 to several patches appropriately to the affected area once a day.

Precautions

This medication should not be used by individuals who have allergic reactions to any components contained in this product. It should not be applied to sensitive areas such as the eyes, around the eyes, or mucous membranes, nor should it be used on areas of dermatitis due to eczema or poison ivy, open wounds, or sensitive skin. Individuals with a history of allergic reactions, those with family histories, patients with severely damaged skin, those undergoing current treatments, patients with cardiovascular diseases or diabetes, children under 12 years old, pregnant women or those who might become pregnant, and nursing women should consult a physician or pharmacist before using this product. If symptoms such as rash, redness, swelling, itching, or pain occur during use, discontinue use immediately and consult a professional, and seek medical attention if symptoms do not improve after 5 to 6 days of use. This medication must be used strictly according to the prescribed method and dosage, and when used by children, supervision by an adult is necessary. It should not be ingested or inhaled, and care should be taken to prevent contact with the eyes. If contact with the eyes occurs, rinse immediately with clean water and seek ophthalmological evaluation if symptoms are severe. Do not touch mucous membranes such as eyes or mouth with hands that have come into contact with the medication, and clean hands thoroughly after handling the product. Do not tightly wrap or cover the area where the medication is applied, and avoid exposure to hot water or heat. When the area where the medication is applied comes into contact with water, irritation may occur, so caution is advised, and it is recommended that individuals with sensitive skin avoid continuous use on the same area. Be cautious to prevent medication from coming into contact with objects that may dissolve in alcohol, such as eyeglass frames or chemical fibers. If methyl salicylate is absorbed excessively through the skin, symptoms of poisoning may appear, therefore prolonged use on large areas should be avoided. Store out of reach of children, and avoid direct sunlight and humid or hot places. Medicines should be stored in their original container; transferring them to other containers may result in decreased quality or risk of misuse. After use, make sure to tightly close the lid to prevent leakage, and be careful as the medication may cause damage or staining on plastics, clothing, wood, and leather.

Side effects and when to seek care immediately

Mild side effects

  • Rash
  • redness
  • itching
  • pain
  • swelling.

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

Storage

This medication should be stored in a well-sealed container to prevent air or moisture from entering, ideally at room temperature between 1 and 30 degrees Celsius. By storing it this way, the efficacy of the medication can be maintained for a long time.

Appearance and packaging

Appearance

A round patch (diameter 28mm) of a translucent adhesive substance applied to lint.

Package unit

84 patches/box[(42 patches/pouch X 2)], 42 patches/pouch

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.