Medication info

Kefrotect Cataplasma (Ketoprofen)

OTC medication
Ingredient · strength
Ketoprofen›50.14mg / 1 sheet
Manufacturer / importer
현대약품(주)
Appearance
A pale pink or pink sticky solid coated on a non-woven fabric with a unique fragrance and a sticking patch attached to the back.
Packaging
5 sheets/pack [(5 sheets/1 pack)]
Approval status
Active

MFDS item code 202004950 · Notified 2020.07.09

Summary

Main use
Analgesic and anti-inflammatory effects for degenerative arthritis (osteoarthritis), periarthritis of the shoulder, etc.
Who uses it
Adults
Adult dosage
After removing the release paper from the medicinal side, apply it to the affected area twice a day.

Ingredients

Manufacturer
현대약품(주)

Efficacy & effects

Analgesic and anti-inflammatory effects for degenerative arthritis (osteoarthritis), periarthritis of the shoulder, etc.

  • Degenerative arthritis
  • periarthritis of the shoulder
  • tendinitis
  • epicondylitis
  • muscle pain
  • swelling
  • pain.
View approved original text

This medication is used to alleviate symptoms caused by degenerative arthritis, periarthritis of the shoulder, tendinitis, tennis elbow, elbow pain, muscle pain, and swelling and pain occurring after trauma.

Dosage and Administration

Adult dosage

After removing the release paper from the medicinal side, apply it to the affected area twice a day.

Precautions

This medication should not be used by individuals who have a hypersensitivity or photosensitivity to this medication or its components. Individuals with a history of aspirin asthma or similar asthma attacks should use this medication with caution, as it may trigger an asthma attack. Those with hypersensitivity to specific drugs may also experience allergic reactions with this medication, so they should avoid using it. Pregnant women who are in their sixth month or later are advised against using this medication as it may harm the fetus. Children under the age of 15 should not use this medication. Patients with bronchial asthma or those receiving treatment, as well as pregnant or breastfeeding women, should consult a physician or pharmacist before using this medication. If unexpected allergic symptoms or asthma attack symptoms occur while using this medication, discontinue use immediately and consult a professional. If severe symptoms such as rash, itching, or swelling occur, stop using it and consult a doctor. If symptoms do not improve after using this medication for over a week, discontinue use and seek advice from a healthcare professional. The area where this medication is applied may become very sensitive to ultraviolet light; therefore, during use and for 2 weeks after, it is essential to protect it from sunlight by using clothing, hats, or sunscreen. This medication helps alleviate symptoms, but other methods should also be considered for root treatment. If there is a skin infection, appropriate antimicrobial or antifungal treatment should be used while closely observing the condition. In cases where it is used for chronic diseases, consideration should be given to other treatment options alongside the drug, and attention should be paid to abnormal reactions. This medication should not be applied to the eyes or mucous membranes and care should be taken as irritation or pain may occur when applied to damaged skin or areas with eczema. It should not be used on fungal infection sites such as athlete's foot or ringworm, and sealed bandaging should be avoided. This medication should be kept out of reach of children.

Side effects and when to seek care immediately

Serious side effects

  • Hives
  • difficulty breathing
  • facial swelling (severe swelling)
  • shock (anaphylactic symptoms)
  • asthma attacks
  • dry wheezing sounds
  • wheezing
  • systemic expansion of skin rash
  • severe allergic reactions
  • respiratory issues.

Mild side effects

  • Redness
  • rash
  • itching
  • blisters
  • maceration
  • irritation
  • swelling (edema)
  • skin dryness
  • pigmentation
  • contact dermatitis
Show 3 more
  • photosensitivity
  • expansion of skin rash
  • temporary irritation and sharp pain.

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

Storage

This medication should be stored in a tightly sealed container to prevent exposure to air or moisture. It is best kept at room temperature, between 1 degree to 30 degrees Celsius.

Appearance and packaging

Appearance

A pale pink or pink sticky solid coated on a non-woven fabric with a unique fragrance and a sticking patch attached to the back.

Package unit

5 sheets/pack [(5 sheets/1 pack)]

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

  • QIs it okay to apply this patch and get some sunlight?

    The approved details indicate photosensitivity due to direct sunlight (UV) as a side effect. Please be careful not to expose the application area to sunlight, and if redness, rash, or blisters occur, stop using it immediately and consult a doctor or pharmacist.

    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.