The most common way for drug molecules to be deactivated is by
A)CYP450 enzymes in the liver.
B)protein binding.
C)elimination through the bowel.
D)reuptake.

Question

Quizplus · Accepted Answer

CYP450 enzymes in the liver play a major role in deactivating drug molecules by breaking them down to less active or inactive metabolites that can be eliminated from the body. Protein binding may affect the availability of the drug, but it does not directly deactivate it. Elimination through the bowel and reuptake are mechanisms of elimination, not deactivation.

The Most Common Way for Drug Molecules to Be Deactivated