Cleared Abbreviated

K161846 - Automatic Arm Bluetooth Blood Pressure ...

K161846 is an FDA 510(k) clearance for Automatic Arm Bluetooth Blood Pressure ..., manufactured by Truly Instrument Limited. The device is a Class 2 Cardiovascular device with product code DXN cleared through the Abbreviated 510(k) pathway after a 111-day FDA review.

K161846 · Truly Instrument Limited · Cardiovascular device
Download Printable Device Report (PDF)
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Oct 2016
Decision
111d
Days
Class 2
Risk

K161846 is an FDA 510(k) clearance for the Automatic Arm Bluetooth Blood Pressure Monitor. Classified as System, Measurement, Blood-pressure, Non-invasive (product code DXN), Class II - Special Controls.

Submitted by Truly Instrument Limited (Shanwei, CN). The FDA issued a Cleared decision on October 24, 2016 after a review of 111 days - within the typical 510(k) review window.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1130 - the FDA cardiovascular device oversight framework. The Abbreviated 510(k) pathway was used, relying on FDA-recognized standards to demonstrate substantial equivalence.

Device pattern: Standards-based predicate clearance. Standards-verified equivalence. The Abbreviated pathway signals strong alignment with FDA-recognized performance standards - typically associated with lower review burden and faster clearance cycles.

View all Truly Instrument Limited devices

FDA 510(k) Submission Details - K161846

510(k) Number K161846 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 05, 2016
Decision Date October 24, 2016
Days to Decision 111 days
Submission Type Abbreviated
Review Panel Cardiovascular (CV)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
14d faster than avg
Panel avg: 125d · This submission: 111d
Pathway characteristics
Standards-based clearance path.

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

All 572
Devices cleared under the same product code (DXN) and FDA review panel - the closest regulatory comparables to K161846.
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