Ayyappan Rathakrishnan
FDA investigator
Appears on 2 documents from 2024 to 2025, mostly at sites in Belgium. Most often cites general requirements (21 CFR 211.160).
- 2
- Documents on file
- 5.5
- Observations per 483
- 2024
- First seen
- 2025
- Most recent
What they cite most
From 11 observations- 21 CFR 211.160General requirements3
- 21 CFR 211.42Design and construction features2
- 21 CFR 211.67Equipment cleaning and maintenance2
- 21 CFR 211.100Written procedures; deviations1
- 21 CFR 211.113Control of microbiological contamination1
- 21 CFR 211.165Testing and release for distribution1
Activity by year
2024: 1, 2025: 1
Where
Belgium 1 · Texas 1
Often inspects with
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Inspection history
2 documents, newest first| Date | Firm | Location | Observations | Open |
|---|---|---|---|---|
| 2025-03-11 | 483 Fujifil m Diosyn th Biotechnologies Texas, LLCMar 11, 2025 · College Station, Texas | College Station, Texas | 8 | |
| 2024-05-17 | 483 Pfizer Manufacturing Belgium NVMay 17, 2024 · Puurs-Sint-Amands, Belgium | Puurs-Sint-Amands, Belgium | 3 |
About this profile
What does Ayyappan Rathakrishnan inspect?
Ayyappan Rathakrishnan appears on 2 documents on file covering 2 sites, mostly in Belgium.
What do they cite most often?
21 CFR 211.160 (general requirements), followed by 21 CFR 211.42 and 21 CFR 211.67.
Can I read the observations?
Each document page previews the opening words of every observation. The full documents are available to buy, one at a time or together.
How current is this profile?
The most recent document on file for Ayyappan Rathakrishnan is dated Mar 11, 2025.