A. Nelson & Co., Ltd.
Form 483 issued September 19, 2025 · London, United Kingdom
- Inspection
- Sep 15 – Sep 19, 2025
- Investigators
- Arsen Karapetyan· Yoriann M. Cabrera Bartolomei
- Observations
- 1
- Pages
- 12
In short: On September 19, 2025, FDA issued a Form 483 with 1 observation to A. Nelson & Co., Ltd. in London, United Kingdom after an inspection that ran Sep 15 – Sep 19, 2025. The investigators were Arsen Karapetyan and Yoriann M. Cabrera Bartolomei. Most observations concern laboratory controls; the most-cited regulation is 21 CFR 211.160 (general requirements).
At a glance
1 of 1 observations on this 483 concern laboratory controls.
Most cited: 21 CFR 211.160 (1×) · 211.165 (1×)
What FDA observed
Preview: the opening words of each observationDashed: section inferred by FDA Intel and checked against the regulation text
- 01
Failure to establish appropriate microbial specifications for homeopathic product, in accordance with accepted standards and consistent…
This inspection in context
Arsen Karapetyan
43 documents · 2014–2025
Cites 211.22 (responsibilities of quality control unit) more than any other section. Most of their documents are for sites in India.
The firmA. Nelson & Co., Ltd. history
The site's inspection history, in date order.
Similar 483sOther sites cited under 211.160
See how FDA wrote the same problem up elsewhere.
Questions about this 483
What did FDA find at A. Nelson & Co., Ltd.?
FDA listed 1 observation on this Form 483, mostly about laboratory controls. The most-cited regulation is 21 CFR 211.160 (general requirements). The opening words of each observation are shown on this page.
Who inspected A. Nelson & Co., Ltd.?
Arsen Karapetyan and Yoriann M. Cabrera Bartolomei are named on this Form 483, for the inspection of Sep 15 – Sep 19, 2025. Each investigator has a profile showing what they cite most.
When was A. Nelson & Co., Ltd. inspected by FDA?
The inspection ran Sep 15 – Sep 19, 2025, and the Form 483 is dated September 19, 2025.
How do I get the full Form 483 for A. Nelson & Co., Ltd.?
Download the original PDF from FDA Intel for $99, with no subscription. Your first Form 483 or letter is on us. You also get an invoice PDF with the order.