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FDA PRODUCT CODE · CLASS II

PNI — Aquaporin-4 Autoantibody

For the determination of autoantibodies to Aquaporin-4 in human serum and plasma. The test may be useful as an aid in the diagnosis of Neuromyelitis Optica (NMO) and Neuromyelitis Optica Spectrum Disorders (NMOSD). The test is not to be used alone and is to be used in conjunction with other clinical and radiological (MRI) laboratory findings.

DEVICE CLASS
Class II
REGULATION
21 CFR 866.5665
MEDICAL SPECIALTY
Immunology
REVIEW PANEL
IM
— Implant— Life-sustaining— GMP-exempt✓ Third-party review eligible
0
510(K)/PMA CLEARANCES
0
RECALL ENTRIES

Related on SPEQ

Medical devices industry →Medical device quality (ISO 13485) →FDA device clearances →FDA enforcement & recalls →

Source: FDA device classification, 510(k)/PMA, and recall datasets (openFDA). Recall entries count distinct FDA recall numbers, so one recall event affecting several products appears as several entries. SPEQ is not affiliated with the FDA; this is a reference view of public FDA data.

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