Overview
- 5 public-safe observations are available for this inspection.
- 4 structured CFR citations are represented.
- 1 investigator is tied to this Form 483.
Inspectional observations
Each observation cites the regulation FDA found the firm out of compliance with.
5 Mar 2026
21 CFR 1.506(b)
Supplier verification - establish written procedures
Cited by Brenda C Hamilton
5 Mar 2026
21 CFR 1.506(e)(1)
Verification activity before import, periodically
Cited by Brenda C Hamilton
Inspected site
QCQuadra Chemicals Inc.The Woodlands, United States
Inspection team
Cited regulations
CFR citations associated with this Form 483.
| Citation | What it covers | Cited |
|---|---|---|
| 21 CFR 1.506(d)(1)(i) | Cited across public-safe Form 483 observations | 2x |
| 21 CFR 1.504(a) | Cited across public-safe Form 483 observations | 1x |
| 21 CFR 1.506(b) | Cited across public-safe Form 483 observations | 1x |
| 21 CFR 1.506(e)(1) | Cited across public-safe Form 483 observations | 1x |
Full 483 report
Get the verbatim text of all 5 observations
The full inspection record, as Atlas holds it, so your team sees exactly what was cited and how it was answered.
- The site's full inspection history around this Form 483
- Whether these citations escalated to a warning letter
- The investigators involved and the citations they repeat elsewhere