Nureflex (Ibuprofen)

Ibuprofen is an NSAID that reduces inflammation and pain by inhibiting cyclooxygenase enzymes.

• Pain: provides analgesia for mild to moderate musculoskeletal and dental pain.
• Fever: lowers elevated body temperature associated with infections or inflammatory conditions.
• Inflammation: decreases swelling and discomfort in conditions such as arthritis or soft‑tissue injury.

• Ibuprofen exerts its therapeutic effect by non‑selectively inhibiting cyclooxygenase‑1 (COX‑1) and cyclooxygenase‑2 (COX‑2) enzymes, which blocks the conversion of arachidonic acid to prostaglandins. Reduced prostaglandin synthesis leads to decreased inflammation, lower fever, and diminished pain signaling at peripheral and central sites.

Common side effects are generally mild and related to gastrointestinal or central nervous system irritation.

Common Side Effects

• Nausea: mild stomach upset after dosing.
• Dyspepsia: indigestion or heartburn.
• Headache: transient cranial discomfort.
• Dizziness: occasional light‑headedness.
• Rash: mild skin irritation.
• Diarrhoea: loose stools.

Serious or Rare Side Effects

• Gastrointestinal bleeding: potentially life‑threatening ulceration.
• Peptic ulcer perforation: severe stomach wall injury.
• Renal impairment: reduced kidney function, especially in dehydrated patients.
• Severe allergic reaction: anaphylaxis or angioedema.
• Hepatotoxicity: liver enzyme elevation.
• Stevens‑Johnson syndrome: rare severe skin reaction.

Before using Nureflex, consider the following safety measures.

• Assess gastrointestinal risk: avoid in patients with active ulcers or a history of GI bleeding.
• Use the lowest effective dose: limit duration to the shortest period needed for symptom control.
• Monitor renal function: especially in the elderly, dehydrated individuals, or those with pre‑existing kidney disease.
• Avoid in late pregnancy: contraindicated during the third trimester due to fetal risks.
• Take with food or milk: can reduce stomach irritation.
• Store at room temperature: keep in the original pack, protect from moisture and direct sunlight.

Ibuprofen can interact with several medicines; awareness helps prevent adverse outcomes.

Major Interactions (Avoid)

• Anticoagulants (e.g., warfarin): increased risk of serious bleeding.
• Other NSAIDs or aspirin: additive gastrointestinal toxicity.
• ACE inhibitors or ARBs: may diminish antihypertensive effect and impair renal function.

Moderate Interactions (Monitor Closely)

• Diuretics: may enhance renal side effects.
• Selective serotonin reuptake inhibitors (SSRIs): modestly raise bleeding risk.
• Lithium: ibuprofen can raise lithium serum concentrations.