Ibuprofen Viatris (Ibuprofen)

Ibuprofen acts on the cyclooxygenase pathway to provide analgesic, antipyretic, and anti‑inflammatory effects.

• Pain: reduces mild to moderate acute pain such as headache, toothache, or musculoskeletal discomfort.
• Fever: lowers elevated body temperature associated with infections or inflammatory conditions.
• Inflammation: diminishes swelling and stiffness in conditions like osteoarthritis and rheumatoid arthritis.
• Dysmenorrhea: alleviates menstrual cramps by decreasing uterine prostaglandin production.

• Ibuprofen non‑selectively inhibits cyclooxygenase‑1 (COX‑1) and cyclooxygenase‑2 (COX‑2) enzymes, which blocks the conversion of arachidonic acid to prostaglandins. The resulting decrease in prostaglandin synthesis reduces inflammation, pain signaling, and fever generation at the site of tissue injury or infection.

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

Common Side Effects

• Stomach upset or dyspepsia
• Nausea or vomiting
• Heartburn or acid reflux
• Headache
• Dizziness

Serious or Rare Side Effects

• Gastrointestinal bleeding or ulceration
• Severe allergic reactions such as anaphylaxis or angioedema
• Kidney impairment or acute renal failure
• Liver enzyme elevation or hepatitis

Before using Ibuprofen Viatris, consider the following safety measures.

• Cardiovascular risk: limit use in patients with hypertension, heart failure, or history of myocardial infarction.
• Gastrointestinal caution: avoid in individuals with active ulcers or a history of GI bleeding.
• Renal function: monitor kidney function in patients with chronic kidney disease or dehydration.
• Pregnancy and lactation: use only under medical advice, especially in the third trimester.
• Drug interactions: review concomitant medications for potential additive NSAID effects.
• Store at room temperature: keep below 25 °C in the original container, protect from moisture and direct sunlight.

Ibuprofen can interact with several drug classes; awareness helps prevent adverse events.

Major Interactions (Avoid)

• Anticoagulants (e.g., warfarin): increased risk of serious bleeding.
• Other NSAIDs or COX‑2 inhibitors: heightened gastrointestinal toxicity.
• High‑dose aspirin: may reduce cardioprotective effect and increase renal risk.

Moderate Interactions (Monitor Closely)

• ACE inhibitors or ARBs: possible reduction in renal function, especially in volume‑depleted patients.
• Diuretics: may enhance nephrotoxic potential.
• Lithium: ibuprofen can raise lithium serum levels, requiring monitoring.