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## Overview **Note:** The drug name provided appears to be corrupted. Assuming the intent was "Advil" (ibuprofen) or a similar NSAID. This information is based on ibuprofen. Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that reduces inflammation, pain, and fever by inhibiting prostaglandin synthesis. ## Primary Indications * Pain (mild to moderate) * Fever * Inflammation (e.g., arthritis) ## Adult Dosing * **Pain/Fever:** 200 mg to 400 mg every 4 to 6 hours as needed. Maximum daily dose: 1200 mg (OTC); 3200 mg (prescription, under medical supervision). * **Inflammation:** 400 mg to 800 mg three to four times daily. Maximum daily dose: 3200 mg (prescription, under medical supervision). ## Pediatric Dosing * **Fever/Pain:** Dosing is typically weight-based: 5 mg/kg to 10 mg/kg per dose every 6 to 8 hours. Maximum daily dose: 40 mg/kg or 400 mg, whichever is less. * **Rheumatic Diseases:** May require higher doses; consult specific guidelines. ## Dose Adjustments * **Renal Impairment:** Use with caution; consider dose reduction in severe impairment. * **Hepatic Impairment:** Use with caution; consider dose reduction in severe impairment. * **Elderly:** Increased risk of adverse effects; consider lower doses. ## Contraindications * Hypersensitivity to ibuprofen, aspirin, or other NSAIDs. * History of bronchospasm, asthma, rhinitis, or urticaria with prior NSAID use. * Perioperative pain in the setting of coronary artery bypass graft (CABG) surgery. * Active GI bleeding or history of GI ulceration/bleeding. * Severe heart failure, renal failure, or hepatic failure. ## Adverse Effects * **Common:** Nausea, vomiting, dyspepsia, diarrhea, constipation, abdominal pain, dizziness, headache. * **Serious:** GI bleeding/perforation, myocardial infarction, stroke, hypertension, renal failure, hypersensitivity reactions, Stevens-Johnson syndrome, toxic epidermal necrolysis. ## Key Drug Interactions * **Anticoagulants (e.g., warfarin):** Increased risk of bleeding. * **Aspirin:** May decrease cardioprotective effects of low-dose aspirin; increased GI risk. * **Corticosteroids:** Increased risk of GI ulceration/bleeding. * **Diuretics:** Reduced antihypertensive and diuretic effects; increased risk of renal toxicity. * **Lithium:** Increased lithium levels. * **Methotrexate:** Increased methotrexate toxicity. * **SSRIs/SNRIs:** Increased risk of GI bleeding. * **Other NSAIDs:** Additive toxicity. ## Monitoring * Signs and symptoms of GI bleeding (e.g., melena, hematemesis). * Blood pressure. * Renal function (BUN, creatinine). * Liver function (AST, ALT). * Signs of hypersensitivity reactions. ## Clinical Pearls * Administer with food or milk to minimize GI upset. * Lowest effective dose for the shortest duration should be used. * Consider gastroprotection (e.g., PPI) in patients at high risk for GI events. * Avoid in patients with active peptic ulcer disease or a history of NSAID-induced ulcers. * Be aware of cardiovascular risks, especially with long-term use or in patients with risk factors. **Disclaimer:** This information is intended for educational purposes only and does not substitute professional medical advice. Always consult the most current prescribing information and relevant clinical guidelines before making any treatment decisions.