benzocaine 50 MG/ML Topical Spray
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benzocaine 50 MG/ML Topical Spray
50 MG/ML · Topical Spray · topical
A form of benzocaine →
benzocaine 50 MG/ML Topical Spray — Local anesthetics. Strength, form, class, interactions & more.

Active ingredient
Classification
Local anestheticsStandardized Chemical Allergen
Drug interactions
Benzocaine may interact with various oxidizing agents, increasing the risk of methemoglobinemia.
- majornitrates/nitrites — increased risk of methemoglobinemia
- majorantineoplastic agents — increased risk of methemoglobinemia
- majorantibiotics — increased risk of methemoglobinemia
- majorantimalarials — increased risk of methemoglobinemia
- majoranticonvulsants — increased risk of methemoglobinemia
- majorother drugs — increased risk of methemoglobinemia
Source: RxNorm + openFDA + RxClass + FAERS · 2026
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