How often must IACUC protocols be reviewed?

• A. Every six months
• B. At least annually
• C. Every two years
• D. Only as needed during the research

Answer: (B)

IACUC protocols must be reviewed at least annually to ensure the ethical and humane treatment of animals used in research. This annual review process is essential to keep the protocols aligned with current regulations, guidelines, and welfare considerations. It allows for reassessment of the proposed research, evaluation of any new information regarding animal care and usage, and ensures compliance with institutional policies and federal regulations.

Regular reviews help identify any potential concerns that may have arisen since the last evaluation and allow for necessary modifications to the protocol to enhance animal welfare and research integrity. While some protocols may require more frequent reviews, particularly if there are significant changes in the research context or animal care practices, the minimum annual review is a crucial component of maintaining ethical standards in animal research.