MAST Biosurgery USA, Inc.
Warning letter issued December 17, 2025 · Irvine, California
- Inspection
- Aug 18 – Aug 21, 2025
- Pages
- 5
- FEI number
- 3004661493
In short: On December 17, 2025, FDA sent a warning letter to MAST Biosurgery USA, Inc. in Irvine, California (FEI 3004661493).
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Questions about this warning letter
When was MAST Biosurgery USA, Inc. inspected by FDA?
The inspection ran Aug 18 – Aug 21, 2025, and the Warning letter is dated December 17, 2025.
How do I get the full Warning letter for MAST Biosurgery USA, Inc.?
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