What differentiates methadone detox from methadone maintenance?

The distinction between methadone detox and methadone maintenance primarily revolves around the duration and purpose of treatment. In methadone detox, the focus is on helping individuals gradually reduce their dependence on opioids over a shorter time frame, typically defined as a treatment period of less than 21 days. This method aims to minimize withdrawal symptoms while achieving a state where the individual is no longer physically dependent on opioids.

On the other hand, methadone maintenance is designed for individuals who require long-term opioid dependence treatment, where they receive methadone on a continuous basis, often for extended periods beyond 21 days. The goal here is to stabilize the individual and support their reintegration into daily activities without the ongoing use of illicit opioids.

Thus, the correct answer effectively outlines this key difference in treatment duration and the intended outcomes of both approaches, making it clear that maintenance is characterized by a longer duration of treatment compared to detox. The other choices misrepresent the treatment contexts or duration, failing to accurately reflect the standard definitions recognized in opioid dependence treatment.