Which of the following drugs is currently widely used in treating opioid dependent individuals?
Correct answer: B. Methadone
- A. codeine
- B. Methadone
- C. Alphaprodine
- D. Pentazocine
Explanation
Methadone is a long-acting opioid used for opioid-substitution treatment because it prevents withdrawal and reduces craving without the rapid fluctuations caused by short-acting opioids. Codeine, alphaprodine and pentazocine are not the standard maintenance drug.
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