Quickly screen for potential drug use with the First Sign Drugs of Abuse Test Kit. This rapid test kit utilizes individually pouched test cups and includes user instructions for easy and reliable screening. The test detects a broad range of substances including amphetamines, barbiturates, buprenorphine, benzodiazepines, cocaine, methamphetamine, ecstasy (MDMA), morphine, methadone, oxycodone, PCP, and THC. The underlying technology is a competitive immunoassay, which employs specific antibodies to detect the presence of drugs or their metabolites in urine samples. For added assurance, each First Sign® cup features a temperature strip to verify the validity of the sample.