What is Nalgesin S 275mg (Naproxen Sodium Pain Relief Tablets)?
Nalgesin S 275mg contains naproxen sodium, a non-steroidal anti-inflammatory drug (NSAID) that relieves mild to moderate pain, reduces inflammation, and lowers fever by inhibiting prostaglandin synthesis. Tablets dissolve quickly and have a rapid onset of action. Each film-coated tablet contains 275 mg naproxen sodium.
Nalgesin S Indications
Nalgesin S relieves mild and moderate pain, including:
- Toothache and headache
- Pain in muscles, joints, and back
- Menstrual pain
Do Not Use Nalgesin S
- If you are allergic to naproxen or any other ingredient
- If you have gastrointestinal ulceration, other gastrointestinal disease, or a history of gastric bleeding
- If you are taking other analgesics, such as acetylsalicylic acid or other NSAIDs, concurrently
- If you have severe hepatic or renal impairment, or severe heart failure
- During the last trimester of pregnancy
- To treat pain for more than 3 days without consulting a doctor
Do not give Nalgesin S to children and adolescents under 16 unless otherwise instructed by a doctor.
Warnings and Precautions
Consult your doctor or pharmacist before taking Nalgesin S if you have high blood pressure (including oedema), clotting disorders (petechiae, haematomas, bleeds), gastrointestinal diseases (including ulcerative colitis or Crohn’s disease), kidney or liver problems, or visual disturbances.
Medicines like Nalgesin S may be associated with a somewhat higher risk of heart attack (myocardial infarction) or stroke, especially at high doses and during prolonged use. Do not exceed the recommended dose or duration (3 days for fever, 10 days for pain relief). If you have heart problems, have had a stroke, or are at risk (high blood pressure, diabetes, elevated cholesterol, smoking), talk to your doctor or pharmacist before taking naproxen.
If you take anticoagulants, you may be at risk of haemorrhage when taking Nalgesin S. Concomitant use with alcohol may increase the risk of stomach bleeding. Do not take Nalgesin S if you have severe fresh wounds or upcoming major surgery within the next 48 hours.
Drug Interactions
Interactions have been observed with: other analgesics and NSAIDs, anticoagulants, fibrinolytics, antiplatelet agents (aspirin/acetylsalicylic acid), sulphonylureas (diabetes medicines), hydantoin derivatives (epilepsy), antihypertensives, furosemide, lithium, cyclosporine (immunosuppressants), methotrexate, and corticosteroids.
Pregnancy, Breast-feeding, and Fertility
Naproxen is not recommended during pregnancy. Do not use during the last trimester. Breast-feeding is not recommended during treatment with Nalgesin S. Using naproxen may impair fertility and is therefore not recommended for women planning to conceive. If you have difficulties conceiving or are being tested for infertility, tell your doctor.
Recommended Dosage
- Adults and adolescents 16 years and older: 1 tablet every 8–12 hours (maximum 3 times daily). A first dose of 2 tablets may be taken.
- Patients 65 years and older: 1 tablet every 12 hours (maximum 2 times daily).
- Children and adolescents under 16: Do not use without consulting a doctor.
Maximum duration without consulting a doctor: 3 days. If you take too much, contact your doctor immediately. Overdose may result in abdominal pain, nausea, vomiting, dizziness, tinnitus, and in more severe cases, vomiting blood, blood in stools, disturbances in consciousness, respiratory disorders, convulsions, and renal failure.
Possible Side Effects
Common: abdominal pain, vomiting, nausea, vertigo, dizziness, fatigue, sleep disturbances, tinnitus, and leg swelling. Very rare: gastrointestinal bleeding, facial swelling, rash, asthma attack, or fainting — seek urgent medical attention. Medicines like Nalgesin S may be associated with elevated risk of heart attack or stroke.
Pack Contents and Storage
Film-coated tablets are oval, slightly biconvex, and blue. Available in packs of 10, 20, or 30 tablets. Excipients include: povidone, microcrystalline cellulose, talc, magnesium stearate, hypromellose, titanium dioxide (E171), macrogol, indigotine (E132). This medicine contains 25.079 mg of sodium per tablet (1.25% of the recommended daily intake). Store below 25°C.







Andrew –
No problems with shipping to China. Thanks