A bioconjugate leveraging xenoreactive antibodies to alleviate cocaine-induced behavior.

A method for potentiating the response to an anti-cocaine vaccine by leveraging xenoreactive antibodies against the carbohydrate epitope Galα1,3-Gal (GAL) was found to result in a highly specific anti-cocaine response that was able to significantly attenuate cocaine-induced locomotion at 20 mg kg-1 with superior efficacy compared to a standard conjugate.