In Which Phase of Drug Development Do Healthy Volunteers Take

Question

In which phase of drug development do healthy volunteers take the drug for initial safety studies?
A) phase I trials
B) phase II trials
C) phase III trials
D) pre-clinical trials
E) None of the answers is correct.

Accepted Answer

Phase I trials are the first stage of testing in human subjects. They are designed primarily to assess the safety of a drug, and they typically involve a small group of healthy volunteers.