Splitting embryos on the slippery slope: ethics and public policy

Area of Science:

• Bioethics
• Reproductive Technologies
• Embryo Research

Background:

• The George Washington University conducted an embryo splitting experiment.
• The experiment and the technique itself are assessed for ethical implications.
• Concerns regarding embryo research and reproductive technologies are prevalent.

Purpose of the Study:

• To evaluate the ethical standing of the George Washington University embryo splitting experiment.
• To address and challenge ethical objections related to embryo cloning and genetic diagnosis.
• To compare ethical questions raised by embryo splitting with existing reproductive technologies.

Main Methods:

• Ethical analysis of the embryo splitting experiment and technique.
• Discussion and refutation of ethical objections, including loss of individuality and potential harm to offspring.
• Comparison of ethical issues with simultaneous embryo production in current reproductive technologies.

Main Results:

• The embryo splitting experiment and technique were found to have no ethical flaws.
• Investigators adhered to intramural review procedures.
• Ethical objections concerning individuality, worth, and potential harm were challenged.

Conclusions:

• The experiment did not harm or wrong any individual.
• While intramural procedures were followed, external consultation and waiting for national guidelines were suggested alternatives.
• Regulation of cloning and prohibition of a commercial market for frozen embryos are recommended, with a multidisciplinary group to consider regulatory needs.