Patients given ester-based local anesthetics may be at greater risk of having serious complications when they are administered numbing agents, according to a study published on March 31 in the ...

The localized loss of sensation with resultant reduction in pain stimuli is the end result of local anesthesia. This mode of anesthesia is considered to be safer than general anesthesia, because it ...

• CLOROTEKAL® is contraindicated in patients with a known hypersensitivity to the active substance, medicinal products of the PABA (para-aminobenzoic acid) ester group, other ester-type local ...

Sichuan Kelun Pharmaceutical Research Institute Co. Ltd. and Suzhou Kelun Pharmaceutical Co. Ltd. have identified carboxylic acid ester compounds reported to be useful for anesthesia.