Data / Medical devices / Full-Montage Standard Electroencephalograph

Full-Montage Standard Electroencephalograph (GWQ): 77 FDA-registered makers in 22 countries

77 establishments in 22 countries are registered with the FDA to make Full-Montage Standard Electroencephalograph (product code GWQ, Class 2, 21 CFR 882.1400). 30 of them have a 510(k) clearance or PMA approval on file and 5 have a recall event. The FDA has issued 189 510(k) clearances under this code, the latest on June 13, 2026, and lists 21 recall events (0 Class I). FDA data exported November 2, 2026.

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Product code

GWQ

Device class

2

Regulation

882.1400

Medical specialty

Neurology

Makers by country

Makers of Full-Montage Standard Electroencephalograph

Registered establishments that manufacture, contract manufacture, remanufacture, reprocess or own the specification of this device, with the 510(k) clearances, PMA approvals and recalls the FDA files under each. Best documented first.

Updated June 13, 2026. Read from openFDA bulk downloads (device registration and listing, 510(k), PMA, recall and enforcement files). CC0 1.0, public domain (openFDA terms of service). The files are joined on FDA identifiers: the 510(k) and PMA numbers a registration lists, and the recalling firm's FEI for recalls. Recall class comes from the FDA enforcement report. The FDA states that openFDA data is unvalidated and is not for decisions about medical care. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.