Overview
- 5 FDA inspections are on record.
- 4 inspections produced a Form 483.
- The most recent recorded inspection date is 2025-11-20.
At a glance
Inspections
5
Form 483s
4
EIRs
0
Last outcome
Form 483
Inspection history
FDA inspections on record, most recent first.
| Inspection | Category | Outcome | Form 483 |
|---|---|---|---|
| 17 Nov 2025 – 20 Nov 2025 | Animal Drugs & Feeds | 483 | On file |
| 16 Dec 2019 – 19 Dec 2019 | Animal Drugs & Feeds | Clean | |
| 27 Jun 2016 – 1 Jul 2016 | Animal Drugs & Feeds | 483 | On file |
| 6 Jul 2015 – 10 Jul 2015 | Human Drugs | 483 | On file |
| 11 Nov 2013 – 14 Nov 2013 | Animal Drugs & Feeds | 483 | On file |
Investigators
FDA investigators tied to this site in the record.
Bijoy Panicker1 insp.
Tekalign Wondimu1 insp.
Shelby N Marler1 insp.
Arsen Karapetyan1 insp.
Sunitha K Rajaram1 insp.
Jose R Hernandez1 insp.
Full site report
Get the verbatim findings behind Zhejiang Dayang Biotech Group Co. Ltd.'s 4 Form 483s
The full inspection record, as Atlas holds it, so your team knows what this site gets cited for.
- The site's full inspection history, with every Form 483 and its outcome
- Warning letters and recalls tied to the company behind it
- Whether recurring CFR citations get closed out or repeat