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Propoxycaine

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Structure

  • Propoxycaine is an amino benzoic acid derivative with a propoxyethyl ester group, enhancing its solubility and anesthetic efficacy.

  • Chemical Formula: C₁₂H₂₉N₃O₂

    formula of Propoxycaine
Structure of Propoxycaine
Structure of Propoxycaine

Mode of Action

  • Sodium Channel Inhibition: Blocks voltage-gated sodium channels, preventing nerve impulse transmission.

  • Membrane Stabilization: Decreases nerve excitability by altering ion flow.

Uses

  • Local Anesthesia: Employed in minor surgical procedures, dental applications, and cosmetic treatments.

  • Topical Preparations: Applied to skin and mucous membranes for temporary numbing.

  • Infiltration Anesthesia: Injected to provide localized numbness during medical interventions.

Side Effects

  • Local Irritation: Redness, swelling, or discomfort at the application site.

  • Systemic Toxicity: Potential CNS and cardiovascular effects with excessive use.


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