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Discover all available medicines and treatments
Brand: Anbesol, Orajel, Cepacol, Hurricane, Solarcaine
Benzocaine is a local anesthetic commonly used as a topical pain reliever. It belongs to the ester class of local anesthetics and works by blocking nerve signals in the body, thus preventing the sensation of pain. It is often used to relieve pain associated with minor burns, sunburn, insect bites, and other skin irritations. It can also be found in some throat lozenges and medications for oral pain relief.
For temporary relief of pain associated with minor burns, sunburn, insect bites, sore throat, and other minor skin irritations.
Outcome:
Methemoglobinemia
Mechanism:
Reduced oxygen carrying capacity of blood
Outcome:
Reduced effectiveness of benzocaine
Mechanism:
Anticholinergics may dry mucous membranes
Outcome:
Reduced absorption of benzocaine
Mechanism:
Altered gastric pH
Most likely new formulation: Long-acting topical patch (Year: 2026, 70% confidence)
Based on current usage trends and safety profile, benzocaine's OTC status is likely to remain unchanged (95% confidence).
Local Anesthetic
Ester Local Anesthetic