The phase of drug testing that is performed to look for rare or serious adverse effects after the drug is marketed is:

Question

Quizplus · Accepted Answer

Phase IV, also known as post-marketing surveillance, is conducted after the drug is approved and marketed to monitor for any rare or serious adverse effects that may occur in a larger population over a longer period of time. It is an important phase for ensuring the safety of the drug in use.

The Phase of Drug Testing That Is Performed to Look