Overview
- 2 inspections across 2 sites are on record.
- 10 Form 483 observations are attributed to this investigator.
- Most recent recorded activity is 2015-04-24.
At a glance
Inspections
2
Sites
2
Observations
10
Career since
May 2013
Recent inspections
Most recent inspections in the published record.
| Site | Date | Category | Form 483 |
|---|---|---|---|
| Ferndale Laboratories, Inc. | 24 Apr 2015 | Human Drugs | View 483 → |
| Simtra US LLC | 10 May 2013 | Human Drugs | View 483 → |
Sites inspected
Ferndale Laboratories, Inc.Ferndale, United States1 insp.
Simtra US LLCBloomington, United States1 insp.
Co-investigators
Investigators who share inspections with this person.
Full investigator report
Get the verbatim findings behind Cheng H Yen's 10 observations
Source 483 PDFs, verbatim observations, and how each site responded, so your team knows what they cite before they arrive.
- New inspections and Form 483s, mapped to the CFR citation
- Warning letter outcomes, and the citation patterns they repeat
- Their co-investigators, so no surprises about who shows up on site