Medication info
Qusen 400 Ibuprofen Soft Capsules

Qusen 400 Ibuprofen Soft Capsules

OTC medicationSoft capsule경구
Ingredient · strength
Ibuprofen›400mg / 1 capsule
Manufacturer / importer
삼성제약(주)
Appearance
Orange transparent egg-shaped soft capsule containing a colorless to light orange content
Packaging
10 capsules/PTP
Approval status
Active

MFDS item code 201907485 · Notified 2019.10.28

Summary

Main use
Relief of pain from cold and arthritis (rheumatoid arthritis, osteoarthritis)
Who takes it
Adults · Children
Adult dose
1. Rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, soft tissue injuries, non-articular rheumatic diseases, acute gout, psoriatic arthritis: As ibuprofen, take 200-600mg per dose orally 3-4 times a day. Maximum of 3200mg per day can be administered. 2. Mild to moderate pain, cold: Take 200-400mg per dose orally 3-4 times a day, adjusting based on age and symptoms. 3.
Child dose
For inflammatory rheumatoid arthritis: administer 30-40mg per kg of body weight divided into 3-4 doses daily.

Ingredients

Manufacturer
삼성제약(주)

Efficacy & effects

Relief of pain from cold and arthritis (rheumatoid arthritis, osteoarthritis)

  • Fever
  • pain
  • lower back pain
  • menstrual pain
  • rheumatoid arthritis
  • inflammatory rheumatoid arthritis
  • osteoarthritis
  • headache
  • migraine
  • toothache
  • muscle pain
  • neuralgia
View approved original text

This medication is effective for relieving various types of pain such as fever and pain from colds, lower back pain, menstrual pain, rheumatoid arthritis, osteoarthritis, and post-surgery pain. It is also used for a variety of pain and inflammatory conditions such as headaches, migraines, toothaches, muscle pain, neuralgia, ankylosing spondylitis, acute gout, and psoriatic arthritis. It helps relieve pain in non-articular rheumatic diseases such as ligamentitis, tendinitis, and bursitis, as well as in soft tissue injuries. This drug effectively treats various pain and inflammatory conditions.

How to take

Adult dose

1. Rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, soft tissue injuries, non-articular rheumatic diseases, acute gout, psoriatic arthritis: As ibuprofen, take 200-600mg per dose orally 3-4 times a day. Maximum of 3200mg per day can be administered. 2. Mild to moderate pain, cold: Take 200-400mg per dose orally 3-4 times a day, adjusting based on age and symptoms. 3.

Child dose

For inflammatory rheumatoid arthritis: administer 30-40mg per kg of body weight divided into 3-4 doses daily.

Precautions

This drug may cause severe side effects such as gastrointestinal bleeding in individuals who consume more than three alcoholic beverages daily, so it is essential to consult a doctor or pharmacist. This medication may increase the risk of cardiovascular disease, and those with heart conditions or risk factors should be cautious while taking it and monitor for adverse reactions during prolonged use. Serious gastrointestinal reactions such as gastric bleeding, ulcers, or perforation may occur while taking this medication, so elderly patients or long-term users should be particularly careful. Individuals with a history of gastrointestinal ulcers or bleeding, or severe liver, kidney, or heart dysfunction should not use this medication, and those with allergies to any drug components should also avoid it. This drug should not be taken in excess of the recommended dosage, and it is safest not to use it in conjunction with other non-steroidal anti-inflammatory drugs. During breastfeeding, consult a healthcare provider as this medication can be transmitted to breast milk and cause serious side effects in infants, necessitating the stoppage of breastfeeding or consultation with a physician. Individuals with blood disorders, liver or kidney diseases, heart disease, hypertension, or a history of allergies should consult with a healthcare professional before using this medication. This drug may interact with specific medications, so if you are taking ACE inhibitors, lithium, diuretics, methotrexate, anticoagulants, or antidepressants, consulting a professional is necessary. This medication contains Yellow No. 5 coloring, so those allergic to this component should use caution. If any severe allergic reactions, skin rashes, breathing difficulties, bleeding, liver function abnormalities, kidney issues, or cardiac symptoms occur while taking this medication, discontinue use and consult a physician immediately. It is advisable to take this drug at the minimum dosage and for the shortest duration possible, and regular checks are required during prolonged use. During pregnancy, particularly in late stages, the use of this medication can pose risks to the fetus, so it should be avoided, and during early pregnancy, it should be taken only after consulting healthcare providers. In case of overdose, serious symptoms such as dizziness, nausea, vomiting, liver function abnormalities, and renal failure may occur, necessitating an immediate visit to a medical institution.

Side effects and when to seek care immediately

Serious side effects

Hives, severe swelling (edema), chest tightness, difficulty breathing, cold sweats, pallor, severe rash with high fever, blisters, peeling skin, pain in mucous membranes of mouth/eyes, asthma attacks, respiratory abnormalities with cough and fever, yellowing of skin or eyes (jaundice), extreme lethargy, sudden and severe headaches, thunderclap headaches, seizures, confusion, visual disturbances, paralysis, markedly reduced urine output, systemic symptoms

Mild side effects

  • Nausea
  • vomiting
  • abdominal pain
  • indigestion
  • diarrhea
  • headache
  • dizziness
  • drowsiness
  • low blood pressure
  • high blood pressure
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  • palpitations
  • fatigue
  • fever
  • nosebleeds
  • swelling
  • itching
  • rash
  • flushing
  • stomatitis
  • oral ulcers
  • hearing loss
  • tinnitus
  • taste disturbances
  • lightheadedness
  • depression
  • loss of appetite
  • thirst
  • upper abdominal pain
  • constipation
  • black stools
  • bloody stools
  • decreased urination
  • hematuria
  • proteinuria
  • hyperkalemia
  • drowsiness
  • nosebleeds
  • impaired platelet function

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

Interactions

Drug interactions

Do not take this medication with high-dose methotrexate or other non-steroidal anti-inflammatory drugs. If taking low-dose aspirin, ACE inhibitors, lithium, furosemide and thiazide diuretics, low-dose methotrexate, anticoagulants (such as warfarin), or selective serotonin reuptake inhibitors, consult a doctor or pharmacist.

Storage

This medication should be stored in a tightly sealed container to prevent exposure to air or light. Additionally, it is advisable to avoid overly hot or cold places and store it at a normal room temperature between 1 degree and 30 degrees Celsius.

Appearance and packaging

Appearance

Orange transparent egg-shaped soft capsule containing a colorless to light orange content

Package unit

10 capsules/PTP

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.