How can benzocaine interact with the human body?

Topical anesthetic. Benzocaine is mostly used on mucous membranes - in the throat/ oral cavity, for example. Beside numbing, excessive amounts can interact with oxygen-carrying hemoglobin and lead to condition called methemoglobinemia, that can manifests in lower pulsoximetry (SpO2) readings.
benzocaine interact. It effect the ionic transport of ions in the nerve cell and alter the nerve transmission of impulses.

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Can you tell me how benzocaine interact with the human body?

Benzocain effect. it was cause local anesthesia if given IV it can cause depression of CNS and cvs.metabolize by liver and secreated by kid. Read more...