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The plight of orphaned or abandoned embryos
Sowbarnika Arunkumar1, Puvithra Thanikachalam2, Radha Pandiyan2
1Senior Clinical Embryologist; Department of Reproductive Medicine and Andrology, Chettinad Fertility Services, Chettinad Academy of Research and Education, Rajiv Gandhi Salai (OMR), Kelambakkam 603103, INDIA.
Indian Journal of Medical Ethics
|March 9, 2026
Summary
Excess embryos from assisted reproductive technology (ART) are cryopreserved, leading to unclaimed stored embryos. Addressing ethical and emotional concerns requires careful patient counseling and consent before ART cycles begin.
Area of Science:
- Reproductive Medicine
- Embryology
- Bioethics
Background:
- Assisted reproductive technology (ART) often results in excess embryo creation.
- Cryopreservation of surplus embryos is standard practice.
- Unclaimed cryopreserved embryos present ethical, legal, and emotional challenges for clinics and patients.
Purpose of the Study:
- To highlight the challenges associated with unclaimed cryopreserved embryos in ART.
- To emphasize the need for proactive strategies to prevent the accumulation of such embryos.
- To underscore the importance of patient counseling and consent in ART.
Main Methods:
- Review of current practices in ART regarding embryo generation and cryopreservation.
- Analysis of ethical, legal, financial, religious, and emotional issues related to unclaimed embryos.
- Discussion of potential solutions for managing cryopreserved embryos.
Main Results:
- Excess embryo generation is common in ART due to procedural uncertainties.
- A significant number of cryopreserved embryos remain unclaimed, posing complex dilemmas.
- Existing embryo disposition methods do not fully resolve the crisis of unclaimed embryos.
Conclusions:
- Minimal ovarian stimulation and comprehensive patient counseling with explicit written consent are crucial.
- Proactive management is essential to prevent the ethical and logistical crisis of unclaimed ART embryos.
- Informed consent and judicious stimulation protocols can mitigate future challenges in embryo disposition.
