Medication info

Anti-Phuramine Cool Power Patch

OTC medicationPatch
Ingredient · strength
Felbinac›35mg / 1 sheetL-Menthol›30mg / 1 sheet
Manufacturer / importer
(주)유한양행
Appearance
A colorless to pale yellow liquid with a distinct scent, applied to a solid adhesive and covered with a supporting material.
Packaging
10ⅹ7㎠ - 10 pieces/package, 10ⅹ7㎠ - 40 pieces/box[(10 pieces/package X 4)], 15ⅹ7㎠ - 6 pieces/package, 15ⅹ7㎠ - 24 pieces/box[(6 pieces/package×4)]
Approval status
Active

MFDS item code 201906345 · Notified 2019.09.06

Summary

Main use
Relief of pain from shoulder stiffness, lower back pain, joint pain, etc.
Who uses it
Adults
Adult dosage
Apply to the affected area (site of illness) 1 to 2 times a day.

Ingredients

Manufacturer
(주)유한양행

Efficacy & effects

Relief of pain from shoulder stiffness, lower back pain, joint pain, etc.

  • Shoulder stiffness
  • shoulder pain
  • lower back pain
  • joint pain
  • muscle pain
  • tendinitis
  • hand pain
  • wrist pain
  • ankle pain
  • swelling
  • elbow pain
  • bruises
View approved original text

This medication is used to relieve pain from shoulder stiffness and lower back pain, joint pain, and muscle pain. It is also effective for pain and swelling caused by tendinitis in the hands, wrists, and ankles, as well as elbow pain (including tennis elbow). It helps improve discomfort from bruises and sprains. Overall, it is used for various pain and inflammatory conditions of the musculoskeletal system.

Dosage and Administration

Adult dosage

Apply to the affected area (site of illness) 1 to 2 times a day.

Precautions

This medication should not be used by anyone who has had an allergic reaction to its ingredients or to felbinac preparations. Individuals who have experienced an asthma attack when using aspirin or nonsteroidal anti-inflammatory drugs (NSAIDs), or who have such a history, should not use this medication. Additionally, individuals who have had hives or acute rhinitis symptoms from aspirin or NSAIDs should avoid this medication. It is also advisable for pregnant women or those who may become pregnant, as well as breastfeeding women, not to use this medication. Children under the age of 15 are advised against using this medication. When bathing while wearing this patch, it should be applied 30 minutes before bathing or more than 30 minutes after bathing to reduce skin irritation. Avoid heating the treatment area or warming it with electric blankets, etc. Do not use this medication continuously for more than 2 weeks. People with sensitive skin should avoid applying it continuously to the same area. Individuals currently receiving treatment from a doctor or with a history of drug allergies should consult with a professional before using this medication. If redness, rash, itchiness, swelling, tingling, inflammation, blisters, etc., occur while using, discontinue use immediately and consult a doctor or pharmacist. If severe allergic reaction symptoms (anaphylaxis) such as hives, swelling, or difficulty breathing appear, seek immediate medical attention. If symptoms do not improve after 5-6 days of use, discontinue this medication and consult a professional. It is essential to follow the prescribed dosage and administration guidelines, as this medication only alleviates symptoms such as pain and swelling; it does not replace the treatment of underlying medical conditions. Before use, it is advisable to clean and dry areas that are sweaty or wet before applying. People with sensitive skin should apply a small amount to the inside of their arm and observe for abnormal reactions for at least half a day before use. Avoid using near the eyes or mucous membranes, and do not use in areas with eczema, inflammation, athlete's foot, insect bites, infected areas, or wounds. This medication should be kept out of reach of children and stored in a cool place away from direct sunlight and moisture. Do not transfer to other containers; when not in use, keep in the original package and seal it tightly. Products past their expiration date should not be used, and it is advisable to use them as soon as possible after opening.

Side effects and when to seek care immediately

Serious side effects

  • Hives
  • severe swelling (edema)
  • chest tightness
  • difficulty breathing
  • cold sweat
  • pallor → severe allergic reaction

Mild side effects

  • Redness (congestion causing redness)
  • rash
  • itchiness
  • swelling
  • tingling
  • inflammation
  • blisters

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

Storage

This medication may be sensitive to air or moisture, so it should be stored in a tightly sealed container. It is recommended to maintain a storage temperature between 1 to 30 degrees Celsius. This will help to preserve the efficacy and safety of the medication for a longer period.

Appearance and packaging

Appearance

A colorless to pale yellow liquid with a distinct scent, applied to a solid adhesive and covered with a supporting material.

Package unit

10ⅹ7㎠ - 10 pieces/package, 10ⅹ7㎠ - 40 pieces/box[(10 pieces/package X 4)], 15ⅹ7㎠ - 6 pieces/package, 15ⅹ7㎠ - 24 pieces/box[(6 pieces/package×4)]

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

  • QI developed a blister after applying it.

    Symptoms such as blistering, redness, rash, itching, and stinging indicate that you should immediately stop using and consult a physician or pharmacist. Remove it right away and seek advice.

    Answers 1 · 2026.09.14

  • QCan I use it when I have a sprained ankle?

    The approved indications include sprains, contusions, and tendinitis associated with pain and swelling in the hand, wrist, and ankle. Apply 1 to 2 times daily to the affected area, and seek medical attention if the swelling is severe or if movement is difficult.

    Answers 1 · 2026.09.14

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.