Chemisphere Corporation
FDA inspection history across 2 sites, 2020 to 2025
- 1
- Warning letter
- 1
- Form 483
Every document, by year
- Warning letter
- Form 483
2020: one Form 483; 2025: one warning letter.
The story so far
Built from the dates and citations on the documents themselves.
- 2020One Form 483, at Saint Louis, Missouri.
- 2025One warning letter, at Roanoke, Virginia.
Cited most
Across all Chemisphere observations on file
- 21 CFR 211.198Complaint files1
- 21 CFR 211.68Automatic, mechanical, and electronic equipment1
The complete Chemisphere file.
All 2 documents as original PDFs, in one order. For supplier audits, diligence and inspection prep.
The price of the documents, added to your cart together
Sites
Roanoke, Virginia
One warning letter · 2025
Latest: Warning letter, Dec 15, 2025 →Saint Louis, Missouri
One Form 483 · 2020
Latest: Form 483, Mar 17, 2020 →
Documents
2 on file, newest first| Date | Document | Location | Observations | Price |
|---|---|---|---|---|
| 2025-12-15 | Warning letter Warning letter | Roanoke, Virginia | — | $99 |
| 2020-03-17 | 483 Form 483 | Saint Louis, Missouri | — | $99 |
FEI number 1000158477 · most recent document Dec 15, 2025
About Chemisphere Corporation
How many FDA Form 483s has Chemisphere Corporation received?
FDA Intel has 1 Form 483 on file for Chemisphere Corporation; the most recent is dated Mar 17, 2020.
When was Chemisphere Corporation last inspected by FDA?
The most recent FDA inspection document on file for Chemisphere Corporation is a Form 483 dated Mar 17, 2020, for the site in Saint Louis, Missouri.
What did FDA cite at Chemisphere Corporation?
The regulations cited most in the observations on file for Chemisphere Corporation are 21 CFR 211.198 (Complaint files), 1 time; 21 CFR 211.68 (Automatic, mechanical, and electronic equipment), 1 time.
Has Chemisphere Corporation received an FDA warning letter?
Yes. FDA Intel has 1 FDA warning letter on file for Chemisphere Corporation; the most recent is dated Dec 15, 2025.