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<h3>Overview</h3>
<p><strong>Phosphomycin disodium salt</strong> (CAS 26016-99-9) is the sodium salt form of the broad-spectrum antibiotic fosfomycin. Produced via fermentation or chemical synthesis, its molecular formula is C₃H₅Na₂O₄P. This water-soluble derivative enhances stability and bioavailability for pharmaceutical formulations.</p>
<h3>Application</h3>
<ul>
<li><strong>Infectious Disease Treatment:</strong> Primary use in urinary tract infections (UTIs) caused by susceptible Gram-negative bacteria.</li>
<li><strong>Prophylaxis:</strong> Administered pre-operatively to prevent surgical site infections.</li>
<li><strong>Combination Therapy:</strong> Utilized alongside other antibiotics to treat multidrug-resistant strains.</li>
</ul>
<h3>Precautions</h3>
<p>Contraindicated in patients with known hypersensitivity to phosphomycin. Requires storage in a cool, dry place below 25°C to maintain chemical integrity. Strict adherence to dosage guidelines is necessary to prevent resistance development.</p>