Nurofen Rapid Pain Relief (Ibuprofen)

Nurofen Rapid Pain Relief contains ibuprofen, an NSAID that acts on inflammatory pathways to alleviate discomfort.

• Headache: provides relief from tension‑type and mild migraine symptoms.
• Dental pain: reduces pain following tooth extractions or dental procedures.
• Musculoskeletal pain: eases aches from strains, sprains and minor joint inflammation.
• Fever: lowers elevated body temperature in febrile adults and children.
• Menstrual discomfort: lessens cramps associated with the menstrual cycle.

• Ibuprofen inhibits cyclo‑oxygenase (COX‑1 and COX‑2) enzymes, decreasing the synthesis of prostaglandins that mediate inflammation, pain and fever. This reduction in prostaglandin levels dampens peripheral nociceptor sensitisation and lowers the hypothalamic set‑point for temperature regulation.

Adverse reactions to ibuprofen may vary in frequency and severity.

Common Side Effects

• Gastrointestinal discomfort: mild nausea, dyspepsia or heartburn.
• Headache: transient headache unrelated to the condition being treated.
• Dizziness: occasional light‑headed feeling.
• Rash: mild skin redness or itching.
• Elevated blood pressure: small, often reversible rise.

Serious or Rare Side Effects

• Gastrointestinal ulceration or bleeding.
• Severe allergic reaction: anaphylaxis, angioedema or bronchospasm.
• Liver injury: hepatitis or elevated transaminases.
• Kidney impairment: acute interstitial nephritis or reduced renal function.
• Cardiovascular events: increased risk of myocardial infarction or stroke.

When using Nurofen Rapid Pain Relief, consider the following safety measures:

• Assess medical history: identify any prior gastrointestinal ulcer, bleeding or renal disease.
• Avoid concurrent NSAIDs: concurrent use can increase risk of adverse effects.
• Monitor blood pressure: check regularly if you have hypertension.
• Use the lowest effective dose: limit duration to the shortest period needed for symptom control.
• Pregnancy and lactation: consult a healthcare professional before use.
• Store at ambient temperature: keep below 25°C, in the original packaging, protected from moisture and direct sunlight.

Ibuprofen may interact with several medicines, requiring attention to avoid reduced efficacy or increased toxicity.

Major Interactions (Avoid)

• Anticoagulants (e.g., warfarin): heightened risk of serious bleeding.
• High‑dose aspirin aspirin: combined gastric irritation.
• Selective COX‑2 inhibitors (e.g., celecoxib): additive cardiovascular risk.

Moderate Interactions (Monitor Closely)

• ACE inhibitors or ARBs: possible reduction in antihypertensive effect and renal function.
• Diuretics (loop or thiazide): may impair renal clearance of ibuprofen.
• Lithium: ibuprofen can increase serum lithium levels.
• Methotrexate: reduced renal elimination may raise methotrexate toxicity.