Ibuprofen Redcare (Ibuprofen)

• Ibuprofen works by reducing inflammation and pain in several common conditions.
• Pain: Provides relief from mild to moderate pain such as headache, dental pain, or musculoskeletal discomfort.
• Fever: Lowers elevated body temperature associated with infections or inflammatory processes.
• Inflammation: Decreases swelling and stiffness in conditions like arthritis or minor injuries.

• Ibuprofen exerts its effect by non‑selectively inhibiting the cyclooxygenase enzymes COX‑1 and COX‑2, which blocks the conversion of arachidonic acid to prostaglandins. The reduction in prostaglandin synthesis diminishes inflammation, pain signaling, and fever generation at peripheral and central sites. By limiting prostaglandin‑mediated vasodilation and sensitization of nociceptors, ibuprofen also helps to stabilize the gastric mucosa and reduce platelet aggregation, though the latter effects are less pronounced than with selective COX‑2 inhibitors.

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

Common Side Effects

• Gastrointestinal upset: nausea, dyspepsia or abdominal discomfort.
• Headache: mild to moderate headache may occur.
• Dizziness: transient feeling of light‑headedness.
• Rash: mild skin irritation or itching.
• Edema: mild fluid retention.

Serious or Rare Side Effects

• Gastrointestinal bleeding or ulcer: severe stomach or intestinal bleeding.
• Renal impairment: reduced kidney function or acute kidney injury.
• Severe allergic reaction: anaphylaxis, angioedema, or Stevens‑Johnson syndrome.
• Cardiovascular events: increased risk of heart attack or stroke.
• Hepatic injury: elevated liver enzymes or liver dysfunction.

• Before using ibuprofen, consider the following precautions to minimize risks.
• Assess gastrointestinal risk: evaluate history of ulcers or bleeding before initiating therapy.
• Use lowest effective dose: limit exposure by prescribing the smallest dose for the shortest duration needed.
• Monitor renal function: check kidney parameters in patients with pre‑existing renal disease or dehydration.
• Avoid in late pregnancy: ibuprofen is contraindicated during the third trimester due to fetal risks.
• Take with food or milk: reduces stomach irritation and improves tolerability.
• Store at room temperature: keep in the original packaging, protect from moisture and heat.

Ibuprofen can interact with several medicines; awareness of these interactions helps ensure safe use.

Major Interactions (Avoid)

• Anticoagulants (e.g., warfarin): increased risk of bleeding.
• Other NSAIDs or aspirin: additive gastrointestinal toxicity.
• Lithium: ibuprofen may raise lithium serum levels, risking toxicity.

Moderate Interactions (Monitor Closely)

• ACE inhibitors or diuretics: may reduce renal perfusion and function.
• Methotrexate: ibuprofen can decrease clearance, raising toxicity risk.