standard drug tests for illicit drug use typically do not include zopiclone in their panel of tested substances. Zopiclone is a medication used to treat insomnia and belongs to a class of drugs called non-benzodiazepine hypnotics. It is not classified as a benzodiazepine, but it works in a similar way to benzodiazepines by enhancing the activity of the neurotransmitter GABA in the brain.
Benzodiazepines are a separate class of drugs commonly used for anxiety, sedation, and sleep disorders. Examples of benzodiazepines include drugs like diazepam (Valium), alprazolam (Xanax), and lorazepam (Ativan).
While zopiclone is not a benzodiazepine, some drug tests may be designed to detect specific non-benzodiazepine hypnotics. However, these tests are not part of standard drug screening panels for workplace or legal purposes. If a specific test for zopiclone is needed, it would likely require a specialized and more expensive drug screening.
Please note that testing protocols and substances screened for can change over time, so it is always best to consult with a medical professional or a drug testing facility for the most up-to-date information regarding drug testing procedures and substances screened.