Pain in Laboratory Animals: The Ethical and Regulatory Imperatives
2011

Ethical Considerations in Laboratory Animal Pain Management

publication Evidence: moderate

Author Information

Author(s): Larry Carbone

Primary Institution: Laboratory Animal Resource Center, University of California San Francisco

Hypothesis

Can it ever be ethical to leave pain untreated in laboratory animals?

Conclusion

Current public policy allows for some laboratory animals to experience untreated pain during experiments, but there is a growing call for better pain management practices.

Supporting Evidence

  • Current public policy allows for the infliction of untreated pain in laboratory animals under certain conditions.
  • The ethical principle underlying laboratory animal welfare policy is that causing pain requires strong justification.
  • Only a small percentage of animals used in research are reported under Category E, which indicates untreated pain.
  • Advances in pain management and recognition are necessary to reduce animal suffering in research.

Takeaway

This study talks about how scientists sometimes let animals feel pain during experiments, but it suggests that we should try harder to help them feel better.

Methodology

The article reviews existing policies and practices regarding pain management in laboratory animals and discusses ethical implications.

Potential Biases

The reliance on self-reported data from institutions may introduce bias in understanding the extent of pain management.

Limitations

The study primarily focuses on American policies and may not fully represent practices in other countries.

Digital Object Identifier (DOI)

10.1371/journal.pone.0021578

Want to read the original?

Access the complete publication on the publisher's website

View Original Publication