Benzocaine is another local anesthetic derivative of the ethyl ester of para-aminobenzoic acid, previously reported as a causative agent of delayed hypersensitivity reactions. We present a patient ...

One year later, she experienced another adverse reaction (facial angioedema and swelling of the tongue) 30 hours after the local application of benzocaine solution to her oral cavity with ...

If Oregon’s recent cold snap has you shivering, and the ice and snow in the forecast seem unusual, take solace. The state climatologist feels it too — even when he’s looking at data that ...