Is Master Caution FDA approved or cleared?
Yes. Master Caution by Healthwatch Ltd. is named in the FDA register with a 510(k) clearance, latest decision in 2015.
In the EU: no CE listing found in EUDAMED. Not every CE-marked device is registered there yet.
At a glance
| Product | Master Caution |
|---|---|
| Maker | Healthwatch Ltd. |
| Care area | Heart & circulation |
| What it does | Wearable monitor that records ECG and vital signs and sends them for remote review |
| FDA | 510(k), latest decision 2015 |
| Verification level | Exact product named in the FDA record (checked 18 October 2026) |
| EU (CE) | No CE listing found |
| Website | healthwatchtech.com |
| Status | FDA verified |
| Last checked | 6 October 2026 |
Need the evidence behind this entry?
Certified Health Apps Pro gives you the FDA reference number, decision date and a direct link to the official record, plus the EU certificate and notified body, for every app. See Pro · Free guide: how to check a health app in two minutes
Certified Health Apps Pro gives you the FDA reference number, decision date and a direct link to the official record, plus the EU certificate and notified body, for every app. See Pro · Free guide: how to check a health app in two minutes
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