Is codeine a benzo

No, codeine is not a benzodiazepine. Codeine is an opioid used primarily for pain relief and as a cough suppressant. Benzodiazepines, on the other hand, are a class of medications primarily used to treat anxiety, insomnia, and other conditions related to anxiety and stress. They work on the central nervous system but have different mechanisms of action compared to opioids like codeine.