CAS NO: 198470-85-8
Molecular formula:C19H17N2O4S.Na
Usage: Used for short-term treatment of pain after the operation
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<h3>Overview</h3>
<p>Parecoxib Sodium is a <strong>prodrug</strong> of parecoxib, an injectable <strong>COX-2 selective inhibitor</strong> used for acute pain management. Synthesized via specific oxidation and salt formation processes, its molecular formula is C<sub>18</sub>H<sub>19</sub>N<sub>4</sub>O<sub>5</sub>SNa with CAS No. 176095-78-4.</p>
<h3>Application</h3>
<ul>
<li><strong>Post-operative Care:</strong> Management of moderate to severe acute pain following surgical procedures.</li>
<li><strong>Anesthesia Integration:</strong> Adjunct therapy in multimodal analgesic protocols during hospital stays.</li>
<li><strong>Clinical Research:</strong> Evaluation of anti-inflammatory efficacy in orthopedic and general surgery trials.</li>
</ul>
<h3>Precautions</h3>
<p>Contraindicated in patients with known hypersensitivity to sulfonamides or NSAIDs. Strictly store under controlled temperature conditions (2-8°C) to maintain stability. Avoid use in late pregnancy and patients with active peptic ulcer disease due to potential cardiovascular and gastrointestinal risks.</p>