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<h3>Overview</h3>
<p>Cefmetazole is a <strong>cephalosporin antibiotic</strong> featuring a unique methylthiotetrazole side chain. Synthesized via semi-synthetic fermentation, its molecular formula is C16H17N9O5S2 with CAS 63904-88-1.</p>
<h3>Application</h3>
<ul>
<li>Hospital infection control for intra-abdominal and pelvic infections.</li>
<li>Surgical prophylaxis in general, gynecological, and orthopedic procedures.</li>
<li>Treatment of resistant Gram-negative bacterial sepsis.</li>
</ul>
<h3>Precautions</h3>
<p>Contraindicated in patients with cephalosporin hypersensitivity. Store in a cool, dry place below 25°C to maintain stability. Monitor coagulation parameters due to potential hypoprothrombinemia risks.</p>