510(k) Report

FDA applicant

Microcurrent Research, Inc.

New Haven, CT4 decisions1989–19980 recalls

FDA records 4 decisions for Microcurrent Research, Inc. (New Haven, CT) from 1989 to 1998: 4 510(k) clearances. Most are in product codes GZJ (Stimulator, Nerve, Transcutaneous, For Pain…) and NUW (Stimulator, Muscle, Powered, Dental). Its devices cite 3 predicates, 0 of them its own earlier devices. No recall is linked to its devices.

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) refreshed weekly, last Nov 3, 2026

FIG. A — Illustration, neurology panel, where it files most

How often FDA has decided Microcurrent Research, Inc.’s devices, and how often a recall has named them.

FDA decisions per year

No FDA decision for Microcurrent Research, Inc. since 2007.

Recalls per year

No recall linked to its devices since 2007.

FIG. 1 — Microcurrent Research, Inc. by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports · Data through Oct 25, 2026

Planning a device like Microcurrent Research, Inc.’s? A 510(k) Report ranks candidate predicates for your device by lineage, citations and recall history, with the review-time outlook.

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Which product codes does it file in?

  • GZJStimulator, Nerve, Transcutaneous, For Pain Relief2decisions
  • NUWStimulator, Muscle, Powered, Dental2decisions

Whose devices does it build on?

Its devices cite 3 predicates; 0 are its own earlier devices. The firms it cites most:

Who builds on its devices?

Later devices cite its devices 1 time; 0 of those are its own. The firms that cite it most:

Which of its devices are cited most?

Its devices that later submissions most often claim equivalence to.

  • K981976Acutron Mentor Model 961Microcurrent Research, Inc. · 19981cites it

What has FDA decided for it lately?

  • K981976Acutron Mentor Model 961Microcurrent Research, Inc. · 1998
  • K901902Acusource 600 for Use with TMJ ElectrodeMicrocurrent Research, Inc. · 1990
  • K895977Acusource 600 (Tens)Microcurrent Research, Inc. · 1990
  • K890143Acutron Multiwave for Use in TMJ Syndrome Pain ConMicrocurrent Research, Inc. · 1989

All 4 as Microcurrent Research, Inc. →