Structure
Meprylcaine is a synthetic local anesthetic with a diethylaminoethyl substituent attached to a benzamide core.
Chemical Formula: C₁₁H₂₂N₂O
Mode of Action
Sodium Channel Blockade: Inhibits nerve impulse transmission by blocking voltage-gated sodium channels.
Extended Duration: Provides longer-lasting anesthesia compared to simpler local anesthetics.
Uses
Local Anesthesia: Used in minor surgical procedures and dental applications.
Topical Preparations: Applied to mucous membranes for numbing before procedures.
Side Effects
Central Nervous System Effects: Dizziness, tremors, and seizures with excessive use.
Cardiovascular Toxicity: Hypotension and arrhythmias in high doses.