Nurofen Eperízű (Ibuprofen)

Ibuprofen is an NSAID that alleviates symptoms associated with pain, fever and inflammatory conditions.

• Pain: Provides analgesic relief for mild to moderate pain such as headache, dental or musculoskeletal discomfort.
• Fever: Lowers elevated body temperature in febrile states.
• Inflammation: Reduces swelling and inflammation in conditions like arthritis or minor injuries.

• Ibuprofen exerts its effect by non‑selectively inhibiting the cyclooxygenase enzymes COX‑1 and COX‑2. This inhibition blocks the conversion of arachidonic acid to prostaglandins, which are mediators of pain, fever and inflammation. By reducing prostaglandin synthesis, ibuprofen diminishes peripheral sensitization of nociceptors and lowers the hypothalamic set‑point for temperature regulation.

Ibuprofen may cause a range of adverse reactions, varying from mild to severe.

Common Side Effects

• Stomach upset or dyspepsia
• Nausea or vomiting
• Dizziness or light‑headedness
• Headache
• Mild skin rash

Serious or Rare Side Effects

• Gastrointestinal bleeding or ulceration
• Severe allergic reaction (anaphylaxis)
• Kidney impairment or reduced renal function
• Liver enzyme elevation or hepatitis
• Cardiovascular events such as heart attack or stroke

When using ibuprofen, consider the following precautions to minimize risk.

• Assess gastrointestinal risk: avoid use in patients with active ulcers or a history of GI bleeding.
• Avoid in known hypersensitivity: discontinue if allergic reactions occur.
• Use caution with renal impairment: monitor kidney function in at‑risk individuals.
• Do not combine with other NSAIDs or aspirin: increased risk of bleeding.
• Limit use in cardiovascular disease: evaluate benefit‑risk in patients with heart conditions.
• Store at room temperature: keep in the original packaging, protect from moisture and heat.

Ibuprofen can interact with several medicines; some require avoidance while others need close monitoring.

Major Interactions (Avoid)

• Anticoagulants (e.g., warfarin): increased bleeding risk.
• Other NSAIDs or aspirin: additive gastrointestinal toxicity.
• Corticosteroids: heightened risk of ulceration.
• ACE inhibitors or ARBs: may reduce renal function.
• Lithium: ibuprofen can raise lithium serum levels.

Moderate Interactions (Monitor Closely)

• Antihypertensives (e.g., beta‑blockers): may diminish blood pressure control.
• Diuretics: potential for reduced renal perfusion.
• Methotrexate: decreased clearance leading to toxicity.
• SSRIs: modest increase in bleeding tendency.
• Alcohol: enhances gastrointestinal irritation.