Which of the following is not a reason why methadone is an effective treatment for opiate drug abuse?
A) It is a long-lasting drug, producing stable blood levels throughout the day.
B) It is cross-tolerant with abused opiates, so it can reduce the effects of morphine and heroin with repeated use.
C) It produces no euphoria or craving when administered orally in clinics.
D) It has no reinforcing effect, even if administered intravenously.

Question

Quizplus · Accepted Answer

Methadone, when administered intravenously, can still have a reinforcing effect, which means it can produce euphoria and potentially be abused. The other options (A, B, C) correctly describe why methadone is effective in treating opiate drug abuse.

Which of the Following Is Not a Reason Why Methadone