FDA 483 OBSERVATION · #219 OF 1,923 MOST-CITED

Product rework procedures, Lack of or inadequate procedures

FDA cited this observation 134 times across 130 firms in recent inspections. Below: how it breaks down by program area and fiscal year, and real examples of how FDA worded it on Form FDA 483.

What this grouping is not

An observation-type page groups FDA’s published citation records. The grouping, the compliance steps and the root causes are SPEQ synthesis, not an FDA classification of any citation, and a count measures what FDA published rather than risk.

BY PROGRAM AREA
Devices134
BY FISCAL YEAR
FY20262
FY202511
FY202413
FY202313
FY20228
FY20216
FY202013
FY201916
FY201817
FY201718
FY201617

What this observation is associated with

Firms cited for this observation also appear in FDA compliance actions — warning letters, injunctions, or seizures — at 1× the rate of the average FDA-cited firm (7.7% vs 7.8%), across 130 FEI-matched firms.

This is an association, not causation, and reflects co-occurrence in FDA's records — not a claim that the observation caused or preceded the action.

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How FDA worded it — real examples

Procedures for rework of nonconforming product have not been established.

Turbett Surgical, Inc. · Henrietta, New York · Devices · 2025-11-06

Procedures for rework of nonconforming product have not been established.

PADCO HOLDING COMPANY, LLC · Newbury, Ohio · Devices · 2025-10-24

Procedures for rework of nonconforming product have not been adequately established.

Anhui Hongyu Wuzhou Medical Manufacturer Co., Ltd. · Taihu · Devices · 2025-09-11

Procedures for rework of nonconforming product have not been established.

Medical Instrument Development Laboratories, Inc. · San Leandro, California · Devices · 2025-08-13

Procedures for rework of nonconforming product have not been established.

Somnomed Inc · Plano, Texas · Devices · 2025-05-23

Procedures for rework of nonconforming product have not been adequately established.

Aeon Biotherapeutics Corp. · New Taipei City · Devices · 2025-03-07

Related SPEQ references

Where to read the requirements behind this observation area on SPEQ. These are SPEQ's topic and audience pages — not an FDA classification of the citation.

Pharmaceutical quality system →Medical devices →

Examples are a representative sample of FDA's published inspection observations. Open the 483 observation explorer →