Drug reference
benzocaine
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Drug class
Central Nervous System (Local Anesthetics)
Mechanism of action
Local anesthetics prevent generation/conduction of nerve impulses by reducing sodium permeability and by increasing action potential threshold
Common side effects
- Pruritus
- Rash
- Edema
- Burning
- Contact dermatitis
- Erythema
- Stinging tenderness
Related conditions
Frequently asked questions
What drug class is benzocaine?
benzocaine belongs to: Central Nervous System.
How does benzocaine work?
Local anesthetics prevent generation/conduction of nerve impulses by reducing sodium permeability and by increasing action potential threshold
What are the common side effects of benzocaine?
Pruritus, Rash, Edema, Burning, Contact dermatitis, Erythema, Stinging tenderness
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