Which medication is used in the treatment strategy for opioid-related disorders?

Naloxone is utilized primarily in the treatment strategy for opioid-related disorders due to its role as an opioid antagonist. It works by rapidly reversing the effects of opioid overdose, including respiratory depression and sedation. This is particularly critical in acute situations where an individual may be experiencing life-threatening effects from opioid use.

Naloxone competes with opioids for binding at opioid receptors in the brain, effectively displacing them, and restoring normal respiratory function. Its rapid action and potential to save lives in overdose situations make it a vital tool in managing the consequences of opioid misuse.

Other medications listed, such as fluoxetine, clozapine, and buspirone, are primarily prescribed for conditions like depression, schizophrenia, and anxiety disorders, and do not have the specific mechanism or indication for treating opioid-related disorders. Thus, while they play important roles in other areas of mental health treatment, they are not applicable for addressing the immediate dangers associated with opioid overdose or dependency.