Ibuprofeno Abdrug Mabo-Farma (Ibuprofen)

Ibuprofen is an NSAID that reduces inflammation and pain by inhibiting cyclo‑oxygenase enzymes, making it useful for several common conditions.

• Mild to moderate pain: Provides analgesic relief for headaches, dental pain, musculoskeletal discomfort, and postoperative pain.
• Fever: Lowers elevated body temperature associated with infections or inflammatory processes.
• Osteoarthritis and rheumatoid arthritis: Decreases joint inflammation and improves mobility in chronic arthritic conditions.
• Dysmenorrhea: Alleviates menstrual cramps and associated pelvic pain.

• Ibuprofen reversibly inhibits both cyclo‑oxygenase‑1 (COX‑1) and cyclo‑oxygenase‑2 (COX‑2) enzymes, which blocks the conversion of arachidonic acid to prostaglandins. By reducing prostaglandin synthesis, it diminishes inflammation, pain signaling, and fever generation at the site of tissue injury or infection.

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

Common Side Effects

• Gastrointestinal discomfort, such as nausea, dyspepsia or abdominal pain.
• Headache or dizziness.
• Mild skin rash or itching.
• Elevated blood pressure in susceptible individuals.
• Transient increase in serum creatinine.

Serious or Rare Side Effects

• Gastrointestinal bleeding, ulceration or perforation.
• Severe renal impairment or acute kidney injury.
• Anaphylactic or severe allergic reactions, including angioedema.
• Cardiovascular events such as myocardial infarction or stroke, especially with high‑dose or prolonged use.
• Hepatotoxicity manifested by jaundice or abnormal liver enzymes.

Before initiating therapy, consider the following safety measures.

• Assess gastrointestinal risk: avoid use in patients with active ulcers or a history of GI bleeding.
• Evaluate renal function: monitor creatinine in patients with pre‑existing kidney disease.
• Monitor blood pressure: use caution in hypertensive individuals.
• Use the lowest effective dose for the shortest duration needed.
• Avoid in patients with known hypersensitivity to ibuprofen or other NSAIDs.
• Store at room temperature: keep in the original packaging, protect from moisture and direct sunlight.

Ibuprofen can interact with several drug classes, requiring attention to avoid adverse outcomes.

Major Interactions (Avoid)

• Anticoagulants (e.g., warfarin): increased risk of bleeding.
• Other NSAIDs or aspirin: additive gastrointestinal toxicity.
• Corticosteroids: heightened risk of GI ulceration.
• Lithium: ibuprofen may raise lithium serum levels.
• Methotrexate: reduced clearance leading to toxicity.

Moderate Interactions (Monitor Closely)

• ACE inhibitors or ARBs: possible reduction in renal function.
• Diuretics: may enhance renal adverse effects.
• Selective serotonin reuptake inhibitors (SSRIs): increased bleeding tendency.
• Antihypertensive agents: potential attenuation of blood‑pressure‑lowering effect.
• Beta‑blockers: may mask tachycardia from blood loss.