Explain and give an example for each of the following:
Off-label

Extra-label

Explanation:

Off-label use is considering the use of prescripted pharmaceutical drugs or over-the-counter drugs. Examples are pharmaceutical drugs called Prazosin, Memantine, Clonidine, Naltrexone, Clomiphene, and more.

Extra-label use is considering the use of approved drugs. Examples are Chloramphenicol, Diethylstilbestrol, Ipronidazole, Clenbuterol, and more.

i think it's the first one because doctors aren't the ones who get rid of the old needles. most of them time it's not even doctors who give you shots, it's nurses.

explanation:

4