Medication info

Antiflamin Big Power Patch (Ibuprofen)

OTC medicationPatch
Ingredient · strength
Ibuprofen›136mg / 1 sheet
Manufacturer / importer
(주)유한양행
Appearance
This medication is a patch that consists of a light yellow sticky substance applied to a light yellow pink lint foil, covering a release layer on the adhesive side.
Packaging
7 patches per pack
Approval status
Active

MFDS item code 202401447 · Notified 2024.06.14

Summary

Main use
Relief of pain and inflammation such as osteoarthritis and muscle pain
Who uses it
Adults
Adult dosage
After removing the release liner, apply 1 patch to the affected area once daily. Unless directed by a physician, do not exceed a treatment duration of 14 days and change the patch every 24 hours.

Ingredients

Manufacturer
(주)유한양행

Efficacy & effects

Relief of pain and inflammation such as osteoarthritis and muscle pain

  • Osteoarthritis
  • adhesive capsulitis of the shoulder
  • tendinitis
  • tendinopathy
  • tendon sheath inflammation
  • peritendinitis
  • lateral epicondylitis
  • muscle pain
  • swelling
  • pain
View approved original text

This medication is effective for joint diseases such as osteoarthritis and adhesive capsulitis of the shoulder. It is also used for inflammation of the tendons and surrounding structures, including tendinitis, tendon sheath inflammation, and lateral epicondylitis (tennis elbow). Additionally, it helps in relieving muscle pain, swelling, and pain following trauma. Overall, it is used to improve various musculoskeletal pain and inflammatory conditions.

Dosage and Administration

Adult dosage

After removing the release liner, apply 1 patch to the affected area once daily. Unless directed by a physician, do not exceed a treatment duration of 14 days and change the patch every 24 hours.

Precautions

This medication should not be used by individuals who have had allergic reactions to its ingredients or who have hypersensitivity to aspirin, other analgesics, or nonsteroidal anti-inflammatory drugs. Individuals with bronchial asthma or those who have previously experienced asthma or allergic reactions should also avoid this medication. Individuals with a history of gastrointestinal bleeding, peptic ulcers, or duodenal ulcers should avoid this product. Patients with severe impairment of heart, kidney, or liver function, children under the age of 12, and pregnant women in the last trimester and breastfeeding mothers should not use this medication. It is important not to use this medication along with other nonsteroidal anti-inflammatory drugs, corticosteroids, anticoagulants, or antiplatelet agents. Since the ingredients of this medication can be transmitted through breast milk, it should not be used during breastfeeding. Elderly individuals or those with chronic bronchitis, allergic rhinitis, or gastrointestinal disorders should consult a doctor or pharmacist before use. Patients with decreased liver or kidney function, heart failure, or hypertension should also consult a healthcare professional prior to use. Women who are pregnant or planning pregnancy, individuals with allergic dispositions, or those who have previously experienced drug allergy reactions should exercise caution. If allergic symptoms such as skin rash, itching, flushing, or hives occur while using this medication, discontinue use immediately and consult a doctor. Moreover, if symptoms such as nausea, vomiting, headache, confusion, or difficulty breathing occur, seek immediate medical attention. This medication should be applied after keeping the affected area clean and wiping off sweat; it is recommended to remove the patch before bathing and to avoid use immediately after bathing. Individuals with sensitive skin should test a small area first to check for adverse reactions. This medication is for external use only and must not be ingested orally. Care should be taken to avoid contact with the eyes or mucous membranes, and it should not be used on severely injured or inflamed areas. If symptoms do not improve or worsen after using this medication for 5-6 days, discontinue use and consult a healthcare professional. Nonsteroidal anti-inflammatory drugs provide symptomatic relief and are not a cure; they should be used alongside appropriate antibiotics for inflammation accompanied by infection. This medication should be stored in a cool, dry place, away from light, and kept out of reach of children. It is safest to keep it in its original container, sealed.

Side effects and when to seek care immediately

Serious side effects

Hives, severe swelling (edema), asthma attacks, rashes, skin peeling, pain in oral/ocular mucous membranes, difficulty breathing, kidney failure, aseptic meningitis symptoms (headache, fever, neck stiffness, confusion), drug rash (DRESS syndrome), shock, angioedema, Stevens-Johnson syndrome

Mild side effects

Rash, redness (erythema), itching, flushing, pricking pain (stinging sensation), skin peeling, dry skin, formation of abscesses (pustules), hives, burning sensation, facial swelling, vesicles (blisters), eosinophilia, generalized malaise, mild redness or slight irritation at the application site, scaling, localized itching, eczema, dermatitis, contact dermatitis, erythema, localized swelling

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

Interactions

Drug interactions

This medication should not be used in combination with other nonsteroidal anti-inflammatory drugs, corticosteroids, anticoagulants, or antiplatelet agents. If considering use with aspirin or other nonsteroidal anti-inflammatory drugs, consult a doctor or pharmacist. Patients taking antihypertensives must consult a healthcare professional.

Storage

This medication is sensitive to light; therefore, it should be stored in a special container that does not allow light in. Additionally, it is best to keep the medication at room temperature, between 1 to 30 degrees Celsius, away from extreme heat or cold.

Appearance and packaging

Appearance

This medication is a patch that consists of a light yellow sticky substance applied to a light yellow pink lint foil, covering a release layer on the adhesive side.

Package unit

7 patches per 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

  • QThe area where I applied it feels hot and itchy.

    The product manual advises that if you experience burning, itching, rashes, etc., you should stop using it immediately and consult a doctor or pharmacist. If symptoms persist after removing the patch or if you experience headaches or stiffness in the back of your neck, seek medical evaluation.

    Answers 1 · 2026.09.14

  • QCan my father, who is taking blood pressure medication, use this?

    The guidelines indicate that patients taking antihypertensives should consult a doctor or pharmacist. It also states not to use it in conjunction with medications containing anticoagulants or antiplatelet agents, so please show the pharmacist the medications your father is taking and confirm.

    Answers 1 · 2026.09.14

  • QHow many days can I keep it on?

    Unless directed by a physician, the treatment duration should not exceed 14 days. One patch should be applied once daily and replaced every 24 hours, and if pain continues thereafter, please seek medical attention.

    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.