# FDA Warning Letter: Stratus Biosystems, LLC dba CellGenuity Regenerative Science
> 2023-07-25 · Division of Biological Products Operations II · `1b401b482e4a9126`
## Letter
- **Company:** Stratus Biosystems, LLC dba CellGenuity Regenerative Science
- **Posted Date:** 2023-07-25
- **Letter Issue Date:** 2023-06-05
- **Issuing Office:** Division of Biological Products Operations II
## Subject
Deviations/CFR/Regulations for Human Cells, Tissues & Cellular Products (HCT/Ps)
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*Source: [FDA Warning Letters](https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/compliance-actions-and-activities/warning-letters) · AI Analytics · CC0 1.0*