What is the primary role of the IRB?

What is the primary role of the IRB?

• A. Ensure trial recruitment is expedited.
• B. Protect the rights and welfare of subjects.
• C. Monitor data quality daily.
• D. Approve all protocol amendments.

Answer: (B)

The core idea is that the IRB exists to protect the rights and welfare of people taking part in research. By reviewing proposed studies, it ensures that risks are minimized, potential benefits justify those risks, informed consent is adequate and understandable, and privacy and confidentiality are safeguarded. This protective, ethical oversight is why this option is the best fit. The other roles described—expediting recruitment, daily data quality monitoring, or automatically approving all protocol amendments—are not the primary purpose of the IRB, even though amendments may be reviewed to maintain participant protection.

The core idea is that the IRB exists to protect the rights and welfare of people taking part in research. By reviewing proposed studies, it ensures that risks are minimized, potential benefits justify those risks, informed consent is adequate and understandable, and privacy and confidentiality are safeguarded. This protective, ethical oversight is why this option is the best fit. The other roles described—expediting recruitment, daily data quality monitoring, or automatically approving all protocol amendments—are not the primary purpose of the IRB, even though amendments may be reviewed to maintain participant protection.