The rush of a "heroin high" is avoided with methadone because __________.

Question

Quizplus · Accepted Answer

Methadone is absorbed slowly and metabolized slowly in the body, which means that it has a smoother, less intense effect than heroin. This makes it less likely to cause the rush or "high" that is associated with heroin use. Additionally, methadone is taken orally and on a daily basis, which also helps to prevent the peaks and valleys in the user's mood and energy that often accompany heroin use. Methadone does bind to endorphin-sensitive receptors, but its slow absorption and metabolism mean that it does so in a more controlled and measured way than heroin.

The Rush of a "Heroin High" Is Avoided with Methadone