# FDA 483 - Nanophase Technologies Corporation - January 09, 2026

Source: https://www.keypedia.com/records/483/nanophase-technologies-corporation/a954b706-d43a-415e-acbb-b885f003b3de

> FDA 483 for Nanophase Technologies Corporation on January 09, 2026. Product: drugs. Access full analysis and detailed observations.

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## Details

- Record Type: 483
- Company Name: Nanophase Technologies Corporation
- Inspection Date: 2026-01-09
- Product Type: drugs
- Office Name: FDA District Office — Chicago, Illinois
- Summary: An FDA inspection of Solesence, Inc., an API manufacturer in Romeoville, IL, revealed a significant issue where processes for API production were not followed in writing. Specifically, an operator began a coating batch without an issued batch record, and reactor cells were found operating outside specified flow ranges. These conditions indicate a lack of adherence to established manufacturing procedures.

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## Related Officers

- [Tyler M. Peterson](https://www.keypedia.com/people/tyler-m-peterson/207310ee-260c-4618-a515-9895a56e2ede)
- [Kelly M. Bromley](https://www.keypedia.com/people/kelly-m-bromley/964704be-b203-4c56-b1d7-6144e9e0236e)

Company: https://www.keypedia.com/companies/nanophase-technologies-corporation/2b2b4bbe-7d35-4ece-8a79-dbffc6f82a51

Office: https://www.keypedia.com/offices/fda-district-office-chicago-illinois/62c2811c-10c5-4d74-99d0-eb5047ef3b65