The class of drugs that blocks the enzyme that breaks down norepehinephrine and serotonin is
A) SSRIs.
B) tricyclics.
C) MAO inhibitors.
D) tranquilizers.

Question

Quizplus · Accepted Answer

MAO inhibitors block the enzyme monoamine oxidase, which is responsible for breaking down norepinephrine and serotonin. This leads to an increase in the levels of these neurotransmitters in the brain, which can be helpful in treating depression and anxiety. SSRIs and tricyclics work by a different mechanism, and tranquilizers are a separate class of drugs altogether.

The Class of Drugs That Blocks the Enzyme That Breaks