Based on this action, phentolamine mesylate will prevent the vasoconstriction and tissue necrosis.
<h3>What is the purpose of phentolamine mesylate?</h3>
The first therapeutic treatment for the reversal of soft-tissue anesthesia brought on by an intraoral submucosal injection of a local anesthetic containing a vasoconstrictor is phentolamine mesylate (OraVerse), a nonselective a-adrenergic blocking medicine.
<h3>Phentolamine mesylate is what kind of medication?</h3>
A class of medications known as Alpha Blockers, Antihypertensives, and Extravasation Antidotes includes phentolamine mesylate for injection.
<h3>What is the duration of phentolamine?</h3>
Phentolamine reaches its peak serum concentrations 0.25 to 0.75 hours after oral dosing. The average half-life of elimination is 2 hours, and the duration of the effect after administration is 1 to 2 hours.
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