Liquid Chromatography, Diphenylhydantoin
The Liquid Chromatography system for Diphenylhydantoin is a laboratory analytical device that uses liquid chromatographic techniques to detect and quantify diphenylhydantoin (phenytoin) in patient serum or plasma for therapeutic drug monitoring in patients receiving anticonvulsant therapy. It is a Class 2 device requiring a 510(k) premarket notification. The product code is DOZ, regulated under 21 CFR 862.3350, within the Clinical Toxicology specialty. It is eligible for third-party 510(k) review.
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Basic Information
- Product Code
- DOZ
- Device Class
- FDA class 2
- Regulation Number
- 862.3350
- Medical Specialty
- Clinical Toxicology
- Review Panel
- TX
- Submission Type
- 1
Device Characteristics
510(k) Clearance History
Related 510(k) Clearances
This FDA classification is associated with 1 510(k) clearance via K numbers.
| K Number | Device Name | Decision Date | Decision | Applicant |
|---|---|---|---|---|
| K781941 | ANALYSIS SYSTEM, PREP SAMPLE | Jan 03, 1979 | Substantially Equivalent | E.I. Dupont DE Nemours & Co., Inc. |