Which of the following is true of nalmefene?

A. It is approved to be sold as an over-the-counter drug.
B. It requires multiple doses.
C. It has a longer duration of action and remains in the body longer than naloxone.
D. It is available as an injectable only.



Answer :

Final answer:

Nalmefene is not available as an over-the-counter drug, may require multiple doses, and does not have a longer duration of action compared to naloxone.


Explanation:

Nalmefene is not approved to be sold as an over-the-counter drug. It may require multiple doses depending on the situation. In comparison with naloxone, nalmefene does not have a longer duration of action and does not remain in the body longer than naloxone.


Learn more about Opioid Antagonists here:

https://brainly.com/question/42487615