510(k) Report

FDA applicant

Topex, Inc.

Danbury, CT1 decision2007–20070 recalls

FDA records 1 decision for Topex, Inc. (Danbury, CT) in 2007: 1 510(k) clearance. All are in product code JAD (System, Therapeutic, X-Ray). Its devices cite 2 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, radiology panel, where it files most

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

FDA decisions per year

1in 2007

2007: 1
2007high 1 (2007) · low 0 (2008)2026

2026 so far, outlined.

Recalls per year

No recall linked to its devices since 2007.

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

Planning a device like Topex, 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?

  • JADSystem, Therapeutic, X-Ray1decision

Whose devices does it build on?

Its devices cite 2 predicates; 0 are its own earlier devices. The firms it cites most:

Who builds on its devices?

Later devices cite its devices 2 times; 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.

  • K063456SRT100 Superficial Radiation Therapy SystemTopex, Inc. · 20072cite it

What has FDA decided for it lately?

  • K063456SRT100 Superficial Radiation Therapy SystemTopex, Inc. · 2007

The one decision as Topex, Inc. →