What is the primary function of the IRB in research involving laboratory animals?

The primary function of the Institutional Review Board (IRB) in research involving laboratory animals is to oversee animal welfare and ethical considerations. This role is crucial in ensuring that all research conducted with laboratory animals adheres to ethical standards and complies with regulations that protect the well-being of the animals. The IRB reviews research proposals to ensure that the study design minimizes stress and discomfort to the animals, evaluates the necessity of using animals in the research, and considers alternatives to animal use when possible.

This oversight is vital not only for regulatory compliance but also for maintaining public trust in research practices. By focusing on animal welfare and ethical considerations, the IRB helps uphold the integrity of scientific research and advances in the field while ensuring that ethical standards are met in the treatment of laboratory animals.