RegWardenFDA facility compliance records
Facility

ZYTO Technologies, Inc.

1 recall(s) on record — most severe on record: Class II.

Activity by year

FDA actions on record by year2015: 1 recalls; 2019: 1 inspections; 2022: 1 inspections; 2023: 1 warning letters1201520162017201812019202020211202212023202420252026
  • Recalls (1)
  • Inspections (2)
  • Warning letters (1)

Devices registered here (1)

  • Device, Galvanic Skin Response Measurement
    Product code GZO (opens in a new tab) · Class II · Neurology · 21 CFR 882.1540

Recalls & enforcement

  • Class IITerminated2015-11-23
    ZYTO Technologies Inc. Announces a Voluntary Recall of the ZYTO Tower and ZYTO Select and Elite Software Due to Claims Exceeding the 510(k) Clearance.

FDA inspections (2)

  • OAI2022-12-13
    Official Action Indicated · Compliance: Devices; Postmarket Assurance: Devices · citations posted
  • VAI2019-04-24
    Voluntary Action Indicated · Compliance: Devices; Postmarket Assurance: Devices · citations posted

Source: U.S. FDA Inspections Dashboard (opens in a new tab) (device inspection classifications, 2016–present). Data as of 2026-10-06. The dashboard profile can take several seconds to load.

FDA warning letters (1)

Source: U.S. FDA Compliance Actions Dashboard (opens in a new tab) (device warning letters, 2016–present). Data as of 2026-10-06. Each link opens an FDA search for the letter; FDA can take several weeks to post a letter, so a very recent one may not appear yet.

Related

Source: U.S. FDA via openFDA (opens in a new tab) (device registration & enforcement). Data as of 2026-10-06. Verify this facility record at FDA → (opens in a new tab)

Cite this record

RegWarden. “ZYTO Technologies, Inc. (FEI 3008493238) — FDA facility record.” Compiled from U.S. FDA public records (openFDA; FDA Data Dashboard). Data as of 2026-10-06. https://regwarden.com/facility/3008493238-zyto-technologies-inc/

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