If a newly developed drug is undergoing a double-blind study in a large patient population, it is most likely undergoing what phase of human studies?
A) 1
B) 2
C) 3
D) 4

Question

Quizplus · Accepted Answer

A double-blind study is a randomized controlled study where neither the researchers nor the patients are aware of who is receiving the drug or a placebo. This method is used in Phase 3 studies to test the safety and effectiveness of the drug in a large patient population.

If a Newly Developed Drug Is Undergoing a Double-Blind Study