Drugs a and B Both Reduce Depression, but Drug a Is

Multiple Choice

Drugs A and B both reduce depression, but drug A is twice as potent as drug B.This difference in potency is

A) clinically important because one only needs to take half as much of drug A as drug B
B) not clinically important unless drug B's maximal response is less than that of drug A
C) not clinically important unless drug A's side effects are less disturbing than drug B's side effects
D) both b and c