# FDA Warning Letter: Hou Fu Biotech - Jiangsu Co., Ltd
> 2021-04-20 · Center for Drug Evaluation and Research · `b2ae97aae5b5a30f`
## Letter
- **Company:** Hou Fu Biotech - Jiangsu Co., Ltd
- **Posted Date:** 2021-04-20
- **Letter Issue Date:** 2021-04-12
- **Issuing Office:** Center for Drug Evaluation and Research
## Subject
Finished Pharmaceuticals/Unapproved New Drug/Misbranded/Adulterated
---
*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*