FDA 483 OBSERVATION · #366 OF 1,000 MOST-CITED
Q.C. instrument accuracy, maintenance
FDA cited this observation 53 times across 53 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.
How FDA worded it — real examples
Instruments used for measuring conditions that control or prevent the growth of undesirable microorganisms are not adequately maintained.
Instruments used for measuring conditions that control or prevent the growth of undesirable microorganisms are not adequately maintained.
Instruments used for measuring and recording conditions that control or prevent the growth of undesirable microorganisms are not adequately maintained.
Instruments used for measuring conditions that control or prevent the growth of undesirable microorganisms are not adequately maintained.
Instruments used for measuring and recording conditions that control or prevent the growth of undesirable microorganisms are not adequately maintained.
Instruments used for measuring conditions that control or prevent the growth of undesirable microorganisms are not adequately maintained.
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.
Examples are a representative sample of FDA's published inspection observations. SPEQ is not affiliated with the FDA; this is a reference view of public FDA data.
Get the Weekly GxP Briefing
Curated regulatory intelligence — enforcement, recalls, guidance, and quality signals — in one practitioner-grade email each week. Free.