FDA Warning Letter Explorer
Medical Devices · Feb 21, 2025

Red Oak Instruments, LLC

6 extracted findings

FDA source excerpt, selected passage

Failure to adequately establish design change procedures as required by 21 CFR 820.30(i).

Findings and supporting evidence

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Findings extracted from the letter

Selected FDA passages, not the complete letter.

01
Failure to adequately establish design change procedures as required by 21 CFR 820.30(i).
02
Failure of design verification to confirm that design output meets design input requirements as required by 21 CFR 820.30(f).
03
Failure to establish device acceptance procedures as required by 21 CFR 820.80(d).
04
Failure to maintain device history record procedures as required by 21 CFR 820.184.
05
Failure to perform quality audits as required by 21 CFR 820.22.
06
Failure of management with executive responsibility to review the suitability and effectiveness of the quality system at defined intervals and with sufficient frequency as required by 21 CFR 820.20(c).

Sections and clauses cited

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