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<h3>Overview</h3>
<p>Nimesulide is a selective <strong>COX-2 inhibitor</strong> NSAID primarily used for acute pain management. Produced via condensation reactions, its molecular formula is <strong>C<sub>13</sub>H<sub>12</sub>N<sub>2</sub>O<sub>3</sub>S</strong> with CAS No. 51803-78-4.</p>
<h3>Application</h3>
<ul>
<li><strong>Pain Management:</strong> Treatment of dysmenorrhea and post-operative inflammation.</li>
<li><strong>Rheumatology:</strong> Relief of osteoarthritis symptoms and musculoskeletal disorders.</li>
<li><strong>Fever Control:</strong> Antipyretic therapy in specific regional markets.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly restricted due to hepatotoxicity risks; contraindicated in liver impairment. Store in cool, dry conditions away from light. Requires rigorous regulatory compliance for export.</p>