Ibuprofene Biogaran (Ibuprofen)

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

• Mild to moderate pain: provides analgesia for headaches, dental pain, musculoskeletal aches, and postoperative discomfort.
• Fever: lowers elevated body temperature associated with infections or inflammatory states.
• Inflammatory conditions: alleviates swelling and stiffness in arthritis and other rheumatic disorders.

• Ibuprofen exerts its effect by non‑selectively inhibiting cyclooxygenase‑1 (COX‑1) and cyclooxygenase‑2 (COX‑2) enzymes, which reduces the conversion of arachidonic acid to prostaglandins. Lower prostaglandin levels diminish inflammation, pain signaling, and fever generation at peripheral and central sites.

Adverse reactions may range from mild to severe and should be monitored during therapy.

Common Side Effects

• Gastrointestinal upset: nausea, dyspepsia, or abdominal discomfort.
• Headache: mild to moderate intensity.
• Dizziness or vertigo.
• Rash or mild skin irritation.
• Elevated liver enzymes (asymptomatic).
• Mild renal function changes.

Serious or Rare Side Effects

• Gastrointestinal bleeding or ulcer perforation.
• Severe allergic reactions such as anaphylaxis or angioedema.
• Acute renal failure, especially in dehydrated patients.
• Hepatotoxicity with marked liver enzyme elevation.
• Stevens‑Johnson syndrome or toxic epidermal necrolysis.
• Cardiovascular events like myocardial infarction or stroke in high‑risk individuals.

Before initiating ibuprofen therapy, consider the following safety measures.

• Renal function assessment: evaluate baseline kidney status, especially in the elderly or those with chronic kidney disease.
• Gastrointestinal protection: use with food or an antacid to reduce irritation.
• Ulcer history: avoid in patients with known peptic ulcer disease or gastrointestinal bleeding.
• Blood pressure monitoring: NSAIDs can raise blood pressure; monitor hypertensive patients.
• Asthma caution: patients with aspirin‑sensitive asthma may experience bronchospasm.
• Store below 25°C: keep in the original pack, protect from moisture and direct sunlight.

Ibuprofen can affect the pharmacokinetics or pharmacodynamics of several medicines.

Major Interactions (Avoid)

• Anticoagulants (e.g., warfarin): increased bleeding risk.
• Other NSAIDs or aspirin: additive gastrointestinal toxicity.
• Corticosteroids: heightened ulcer risk.
• ACE inhibitors or ARBs: possible reduction in renal function.
• Lithium: elevated lithium serum levels.

Moderate Interactions (Monitor Closely)

• Selective serotonin reuptake inhibitors (SSRIs): modest increase in bleeding tendency.
• Diuretics: potential for reduced renal perfusion.
• Methotrexate: decreased clearance leading to toxicity.
• Antihypertensive agents: possible attenuation of blood‑pressure‑lowering effect.
• Antiplatelet drugs (e.g., clopidogrel): enhanced antithrombotic effect.