During the testing of drugs, the phase in which the safety and effectiveness of the drug are evaluated in trials involving a great number of people is:
A) Phase I.
B) Phase IV.
C) Phase II.
D) Phase III.

Question

Quizplus · Accepted Answer

Phase III is the phase in drug testing where the safety and effectiveness of the drug are evaluated in a large group of people. This phase involves randomized and controlled clinical trials with thousands of participants to determine the drug's efficacy and any possible side effects. It is the final phase before the drug can be approved by regulatory agencies for public use.

During the Testing of Drugs, the Phase in Which the Safety