← 483 OBSERVATION EXPLORER

FDA 483 OBSERVATION · #533 OF 1,000 MOST-CITED

Complaint Investigation/Follow-Up Findings

FDA cited this observation 45 times across 45 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.

BY PROGRAM AREA
Drugs45
BY FISCAL YEAR
FY20262
FY20256
FY20245
FY20232
FY20227
FY20216
FY20203
FY20186
FY20176
FY20162

What this observation is associated with

Firms cited for this observation also appear in FDA compliance actions — warning letters, injunctions, or seizures — at 5.5× the rate of the average FDA-cited firm (42.2% vs 7.7%), across 45 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

Complaint records are deficient in that they do not include the findings of the investigation and follow-up.

Gasco Industrial Corp. · Gurabo, Puerto Rico · Drugs · 2026-02-27

Complaint records are deficient in that they do not include the findings of the investigation and follow-up.

APL HEALTHCARE LIMITED · Tirupati · Drugs · 2025-12-17

Complaint records are deficient in that they do not include the findings of the investigation and follow-up.

United Laboratories Manufacturing, LLC · Carrollton, Texas · Drugs · 2025-08-15

Complaint records are deficient in that they do not include the findings of the investigation and follow-up.

AnazaoHealth Corporation · Las Vegas, Nevada · Drugs · 2025-08-08

Complaint records are deficient in that they do not include the findings of the investigation and follow-up.

Sri Krishna Pharmaceuticals Limited · Hyderabad · Drugs · 2025-06-27

Complaint records are deficient in that they do not include the findings of the investigation and follow-up.

Oasis Medical, Inc. · Glendora, California · Drugs · 2025-01-27

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.

Quality risk managementPharma industry

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.

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