Cleared Traditional

K123800 - WRIST AUTOMATIC BLOOD PRESSURE MONITOR

K123800 is the FDA 510(k) clearance for WRIST AUTOMATIC BLOOD PRESSURE MONITOR by Little Doctor Electronic (Nantong)Co.,Ltd. It is a Class 2 Cardiovascular device (product code DXN) cleared through the Traditional 510(k) pathway after a 156-day FDA review.

K123800 · Little Doctor Electronic (Nantong)Co.,Ltd · Cardiovascular device
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May 2013
Decision
156d
Days
Class 2
Risk

K123800 is an FDA 510(k) clearance for the WRIST AUTOMATIC BLOOD PRESSURE MONITOR. Classified as System, Measurement, Blood-pressure, Non-invasive (product code DXN), Class II - Special Controls.

Submitted by Little Doctor Electronic (Nantong)Co.,Ltd (Nantong, CN). The FDA issued a Cleared decision on May 15, 2013 after a review of 156 days - an extended review cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1130 - the FDA cardiovascular device oversight framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Cardiovascular review framework, consistent with the majority of Class II 510(k) submissions.

View all Little Doctor Electronic (Nantong)Co.,Ltd devices

Submission Details

510(k) Number K123800 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 10, 2012
Decision Date May 15, 2013
Days to Decision 156 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
31d slower than avg
Panel avg: 125d · This submission: 156d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

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 501
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