Cleared Special

K073398 - MICROLIFE WRIST WATCH BLOOD PRESSURE MONITOR, MODEL BP3MK1-3 (BP W100)

K073398 is an FDA 510(k) clearance for MICROLIFE WRIST WATCH BLOOD PRESSURE MO..., manufactured by Microlife Corp.. The device is a Class 2 Cardiovascular device with product code DXN cleared through the Special 510(k) pathway after a 17-day FDA review.

K073398 · Microlife Corp. · Cardiovascular device
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Dec 2007
Decision
17d
Days
Class 2
Risk

K073398 is an FDA 510(k) clearance for the MICROLIFE WRIST WATCH BLOOD PRESSURE MONITOR, MODEL BP3MK1-3 (BP W100). Classified as System, Measurement, Blood-pressure, Non-invasive (product code DXN), Class II - Special Controls.

Submitted by Microlife Corp. (Great Neck, US). The FDA issued a Cleared decision on December 20, 2007 after a review of 17 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1130 - the FDA cardiovascular device oversight framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.

Device pattern: Iterative device modification. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.

View all Microlife Corp. devices

FDA 510(k) Submission Details - K073398

510(k) Number K073398 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 03, 2007
Decision Date December 20, 2007
Days to Decision 17 days
Submission Type Special
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
108d faster than avg
Panel avg: 125d · This submission: 17d
Pathway characteristics
Modification to existing cleared device.

DXN Device Classification - Class 2, Special Controls

Product Code DXN System, Measurement, Blood-pressure, Non-invasive
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1130
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Cardiovascular devices follow this clearance model.

Regulatory Peers - DXN System, Measurement, Blood-pressure, Non-invasive

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