*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Loratadine is a second-generation non-sedating antihistamine produced via <strong>chemical synthesis</strong>. Its molecular formula is <strong>C22H23ClN2O2</strong> with CAS No. <strong>102475-82-7</strong>.</p>
<h3>Application</h3>
<ul>
<li>Allergy relief in pharmaceutical formulations.</li>
<li>Treatment of seasonal and perennial rhinitis.</li>
<li>Management of chronic idiopathic urticaria.</li>
</ul>
<h3>Precautions</h3>
<p>Contraindicated in patients with hypersensitivity to loratadine or its excipients. Store in a cool, dry place below 25°C away from direct sunlight. Avoid inhalation of dust during handling.</p>