text: The DrugWipe is a moist wipe used to detect drug residue on surfaces, or on the forehead, palm, or tongue of an individual. An integrated ampule is broken, which is the medium for transporting the collected analyte to the antigen-binding site. The DrugWipe can be configured to detect cannabis, cocaine, opiates, amphetamines, MDMA, and benzodiazepines.  Immunoassay strips containing antibodies bind to components of the different drugs.