Cleared Traditional

K903771 - HP MODEL M1008B, NONINVASIVE BLOOD PRESSURE MODULE

K903771 is an FDA 510(k) clearance for HP MODEL M1008B, manufactured by Hewlett-Packard Co.. The device is a Class 2 Cardiovascular device with product code DXN cleared through the Traditional 510(k) pathway after a 183-day FDA review.

K903771 · Hewlett-Packard Co. · Cardiovascular device
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Feb 1991
Decision
183d
Days
Class 2
Risk

K903771 is an FDA 510(k) clearance for the HP MODEL M1008B, NONINVASIVE BLOOD PRESSURE MODULE. Classified as System, Measurement, Blood-pressure, Non-invasive (product code DXN), Class II - Special Controls.

Submitted by Hewlett-Packard Co. (7030 Boblingen, DE). The FDA issued a Cleared decision on February 19, 1991 after a review of 183 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 Hewlett-Packard Co. devices

FDA 510(k) Submission Details - K903771

510(k) Number K903771 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 20, 1990
Decision Date February 19, 1991
Days to Decision 183 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
58d slower than avg
Panel avg: 125d · This submission: 183d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

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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