Product code
QNH: Immunohistochemistry test, dna mismatch repair (mmr) protein assay
FDA product code · Class III · Pathology
Key facts
| Product code | QNH |
|---|---|
| Device | Immunohistochemistry test, dna mismatch repair (mmr) protein assay |
| Device class | Class III |
| Regulation number | 864.1860 |
| Review panel | Pathology |
| Medical specialty | Hematology |
| Submission type | PMA |
| GMP exempt | No |
| Implanted device | No |
| Life-sustaining or life-supporting | No |
| Definition | The DNA Mismatch Repair Protein Antibody is a qualitative immunohistochemical antibody intended for the assessment of mismatch repair (MMR) proteins in human clinical tissue specimens. The DNA Mismatch Repair Protein Antibody is indicated as an aid in identifying patients eligible for treatment with specific FDA approved therapeutic drugs. |
At a glance
- None 510(k) clearances
- None De Novo grants
- 1–9 PMA approvals
- None HDE approvals
- 10–99 UDI devices (GUDID)
- 1–9 MAUDE adverse event reports
- None Recalled products (Z-numbers)
Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.
About FDA device product codes
FDA product codes classify medical devices by type and intended use; each code maps to a device class, a classification regulation and a review panel.
Source: U.S. Food and Drug Administration (FDA), Product Classification database