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# Mouse Embryo Assay for Reproduction Tech Devices Guide
- URL: https://www.fdaweb.com/mouse-embryo-assay-for-reproduction-tech-devices-guide/
- Published: 2021-01-05T12:00:00.000Z
- Updated: 2026-09-14T16:41:29.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5148382

*Federal Register* notice: FDA has made available a final guidance entitled *Mouse Embryo Assay for Assisted Reproduction Technology Devices*. The document provides recommendations on conducting the mouse embryo assay to support premarket submissions and lot release of assisted reproduction technology devices. To view the notice, click [here](https://www.govinfo.gov/content/pkg/FR-2021-01-05/pdf/2020-29081.pdf?ref=fdaweb.com).