Cleared Traditional

K905101 - NEONATAL/STERILE/DISPOS/NONINVAS BLOOD PRESS CUFF (FDA 510(k) Clearance)

Class II Cardiovascular device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K905101 · Hewlett-Packard Co. · Cardiovascular device
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Dec 1990
Decision
37d
Days
Class 2
Risk

K905101 is an FDA 510(k) clearance for the NEONATAL/STERILE/DISPOS/NONINVAS BLOOD PRESS CUFF. Classified as Blood Pressure Cuff (product code DXQ), Class II - Special Controls.

Submitted by Hewlett-Packard Co. (Andover, US). The FDA issued a Cleared decision on December 20, 1990 after a review of 37 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1120 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Hewlett-Packard Co. devices

Submission Details

510(k) Number K905101 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 13, 1990
Decision Date December 20, 1990
Days to Decision 37 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
88d faster than avg
Panel avg: 125d · This submission: 37d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DXQ Blood Pressure Cuff
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1120
Definition A Blood Pressure Cuff Is A Device That Has An Inflatable Bladder In An Elastic Sleeve (cuff) With A Mechanism For Inflating The Bladder. The Cuff Is Used To Determine A Subject's Blood Pressure.
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 - DXQ Blood Pressure Cuff

All 196
Devices cleared under the same product code (DXQ) and FDA review panel - the closest regulatory comparables to K905101.
NIBP Cuff (BCS-112, BCS-212, BCS-312, BCS-412, BCS-512, BCS-612, BCS-712, BCS-122, BCS-222, BCS-322, BCS-422, BCS-522, BCS-622, BCS-722, BCD-112, BCD-212, BCD-312, BCD-412, BCD-512, BCD-612, BCD-712, BCD-122, BCD-222, BCD-322, BCD-422, BCD-522, BCD-622, BCD-722)
K253089 · Shenzhen Best Electronics Co., Ltd. · Feb 2026
Disposable Neonatal NIBP Cuff (U1681S-C51N)
K253964 · Unimed Medical Supplies, Inc. · Jan 2026
Welch Allyn FlexiPort Blood Pressure Cuffs (FlexiPort Blood Pressure Cuffs)
K251745 · Baxter Healthcare Corporation · Dec 2025
AViTA Arm Type Blood Pressure Monitor Cuff
K250765 · Avita Corporation · Sep 2025
Disposable Neonatal NIBP Cuff (U1682S-C51N)
K251045 · Unimed Medical Supplies, Inc. · Jul 2025
Disposable Blood Pressure cuff
K242623 · Shenzhen Medke Technology Co., Ltd. · Oct 2024