Poxen Tablet 275 milligrams (Naproxen Sodium)

Adult dose

1. Rheumatoid arthritis, osteoarthritis, ankylosing spondylitis: Administer 275-550mg orally twice a day (every 12 hours). 2. Acute gout: Administer an initial dose of 825mg orally, followed by 275mg every 8 hours until the attack subsides. 3. Skeletal muscle disorders, postoperative pain, dental pain, dysmenorrhea, tendonitis, bursitis: Administer an initial dose of 550mg orally, followed by 275mg every 6-8 hours.

If this medication is taken by someone who regularly consumes more than three glasses of alcohol a day, it may cause gastrointestinal bleeding, and it is essential to consult a doctor or pharmacist. This medication, which belongs to the non-steroidal anti-inflammatory drug (NSAID) class, may increase the risk of cardiovascular disease, so those with heart disease or risk factors should be especially cautious. If cardiovascular symptoms develop while taking this medication, immediate consultation with a physician is necessary, and regular monitoring is required even in the absence of symptoms. There is a risk of gastrointestinal bleeding, ulcers, and perforation, so individuals with a history of gastrointestinal disorders or the elderly should be particularly careful. Long-term use of this medication may lead to gastrointestinal adverse reactions, and if symptoms of gastrointestinal bleeding or ulcers occur, treatment should be sought immediately. Patients with a history of peptic ulcer, severe blood disorders, liver dysfunction, heart failure, severe hypertension, or hypersensitivity to this medication or NSAIDs should not take this medication. Individuals who have experienced asthma, rhinitis, or allergic reactions due to aspirin or other NSAIDs should also avoid this medication. Patients with a history of peptic ulcers or blood disorders, a tendency for bleeding, liver dysfunction, kidney dysfunction, heart dysfunction, hypertension, hypersensitivity, asthma, autoimmune diseases, and the elderly should take this medication with caution. During treatment, allergic symptoms, gastrointestinal bleeding, liver dysfunction, kidney dysfunction, skin rashes, difficulty breathing, and severe headaches may occur, so if any abnormal symptoms arise, discontinuation and consultation with a physician are necessary. It is essential to have regular blood tests, liver function tests, and kidney function tests during long-term use. Patients with hypertension should frequently monitor their blood pressure as this medication may raise blood pressure. It is best for pregnant women, particularly in late pregnancy, to avoid this medication as it may harm the fetus, and nursing mothers should also avoid it as the ingredients can be transmitted to breast milk and affect the newborn. For infants under 2 years of age, safety has not been established, so it is advisable not to administer this medication, and the elderly should start with lower dosages and exercise caution. This medication may interact with other NSAIDs or specific drugs, so if taking other medications, be sure to inform a doctor or pharmacist. In cases of overdose, symptoms such as drowsiness, indigestion, and vomiting may occur, so if these symptoms are present, visit a healthcare institution immediately and keep it out of reach of children.

Serious side effects

• Hives
• severe swelling (edema)
• chest tightness
• difficulty breathing
• cold sweat
• pallor
• gastrointestinal bleeding
• peptic ulcer
• perforation
• agranulocytosis

Mild side effects

• Nausea
• stomach pain
• abdominal pain
• vomiting
• loss of appetite
• dyspepsia
• heartburn
• diarrhea
• constipation
• stomatitis

Drug interactions

Do not take this medication with other non-steroidal anti-inflammatory drugs, naproxen derivatives, aspirin, and high doses of methotrexate. Hydantoin anticonvulsants, sulfonamides, sulfonylurea hypoglycemics, propranolol and other beta-blockers, ACE inhibitors, loop diuretics and thiazide diuretics, probenecid, lithium, low-dose methotrexate, coumarin anticoagulants, zidovudine, and fluoroquinolone antibiotics.

This medication should be stored in a tightly sealed container to prevent exposure to air or moisture. It is important to maintain a storage temperature between 1 and 30 degrees Celsius.

Appearance

Blue rectangular film-coated tablet.

Package unit

10 tablets (10 tablets/PTP x 1), 500 tablets/bottle