Marcus Research Laboratory, Inc.

Warning letter issued September 30, 2021 · Saint Louis, Missouri

Inspection
May 3 – May 14, 2021
Pages
5
FEI number
1950348

In short: On September 30, 2021, FDA sent a warning letter to Marcus Research Laboratory, Inc. in Saint Louis, Missouri (FEI 1950348).

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Questions about this warning letter

When was Marcus Research Laboratory, Inc. inspected by FDA?

The inspection ran May 3 – May 14, 2021, and the Warning letter is dated September 30, 2021.

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