Nafsen Soft Capsule (Naproxen)

Adult dosage

1. Rheumatoid arthritis, osteoarthritis, ankylosing spondylitis: Administer 250-500 mg of naproxen orally twice daily (every 12 hours). 2. Acute gout: Administer an initial dose of 750 mg orally, and 250 mg orally every 8 hours until the attack subsides. 3. Musculoskeletal disorders, postoperative pain, pain after tooth extraction, dysmenorrhea, tendinitis, bursitis: Administer an initial dose of 500 mg orally, and then 250 mg every 6-8 hours. Total daily dosage should not exceed 1,250 mg. 4. Migraine: Administer an initial dose of 750 mg orally. If necessary, an additional 250-500 mg may be administered daily, 30 minutes after the initial dose. The total daily dosage should not exceed 1,250 mg. Adjust according to age and symptoms.

This medication can cause gastrointestinal bleeding if taken by individuals who regularly consume three or more alcoholic beverages daily. Therefore, it is essential to consult with a doctor or pharmacist. This medication may affect the cardiovascular system, and patients with cardiovascular diseases or risk factors should use it with caution, as there is a risk of serious issues such as myocardial infarction or stroke. Serious adverse reactions such as gastrointestinal bleeding, ulcers, and perforations may occur, so those with a history of gastrointestinal diseases or the elderly should be particularly careful. Patients with a history of peptic ulcers, severe blood disorders, liver dysfunction, heart failure, kidney disorders, severe hypertension, or hypersensitivity to chemical components should not take this medication. Individuals with a history of peptic ulcers, blood disorders, bleeding tendencies, liver dysfunction, kidney disorders, heart failure, hypertension, hypersensitivity, bronchial asthma, autoimmune diseases, and the elderly should use this medication with caution. Various adverse reactions may occur, including hypersensitivity reactions, gastrointestinal bleeding or ulcers, blood disorders, liver dysfunction, kidney issues, neurological symptoms, skin rashes, etc. Symptoms must be reported immediately to a doctor. This medication should be used at the lowest effective dose for the shortest duration necessary, and regular monitoring is needed for chronic disease treatment. The risk of side effects may increase when used in combination with other non-steroidal anti-inflammatory drugs, so co-administration is not recommended. It should be avoided during pregnancy, especially in the later stages, as it may pose risks to the fetus, and breastfeeding women should also not take this medication. It is advisable not to use this drug in infants under 2 years of age, as its safety has not been established. In the elderly, the risk of gastrointestinal-related side effects is higher, so it should be administered carefully starting at a lower dose. In case of overdose, symptoms may include drowsiness, dyspepsia, and vomiting, and immediate medical attention should be sought. This medication should be kept out of reach of children, and transferring it to other containers may compromise its quality.

Serious side effects

Hives, severe swelling, chest tightness, respiratory distress, cold sweat, paleness, severe rash accompanied by high fever, blisters, skin peeling, pain in oral/ocular mucosa, difficulty breathing or shortness of breath, asthma attacks, respiratory issues accompanied by coughing and fever, jaundice (yellowing of skin or eyes), extreme lethargy, sudden and severe headaches, thunderclap headache, seizures, confusion, visual disturbances, paralysis, decreased urine output.

Mild side effects

• Nausea
• vomiting
• loss of appetite
• dyspepsia
• heartburn
• diarrhea
• constipation
• stomatitis
• abdominal bloating
• black stools

This drug should be stored in a tightly sealed container to protect it from air and moisture. It is important to maintain the storage temperature between 1 degree and 30 degrees Celsius at room temperature. Storing it this way can help preserve the medication's effectiveness and safety for a longer period.

Appearance

Translucent green oval soft capsule filled with colorless transparent liquid

Package unit

10 capsules (10 capsules/PTP*1), 30 capsules (10 capsules/PTP*3)