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Aquaporin-4 Autoantibody

Aquaporin-4 Autoantibody is a medical device type in the Immunology specialty. This page includes real-world medical device registration data worldwide for this device type, with registrations from US FDA, Brazil ANVISA, and other global markets.

View regulatory classifications, recent 510(k) clearances, active device registrations, and similar products registered globally under this device category. Pure Global AI's free directory provides comprehensive worldwide registration intelligence across 7,000+ medical device types and 21 specialties.

Global Registration Data
Multi-Country Intelligence
Aquaporin-4 Autoantibody
Immunology Medical Device Type
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Regulatory Classifications

US Regulatory Classifications

PNI

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Class 2

21 CFR 866.5665

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Immunology

Device Characteristics

No

No

No

Eligible

Definition

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.