Cleared Traditional

K881297 - BARO-GRAF 24

K881297 is an FDA 510(k) clearance for BARO-GRAF 24, manufactured by Instromedix, Inc.. The device is a Class 2 Cardiovascular device with product code DRS cleared through the Traditional 510(k) pathway after a 172-day FDA review.

K881297 · Instromedix, Inc. · Cardiovascular device
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Sep 1988
Decision
172d
Days
Class 2
Risk

K881297 is an FDA 510(k) clearance for the BARO-GRAF 24. Classified as Transducer, Blood-pressure, Extravascular (product code DRS), Class II - Special Controls.

Submitted by Instromedix, Inc. (Hillsboro, US). The FDA issued a Cleared decision on September 16, 1988 after a review of 172 days - an extended review cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.2850 - 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 Instromedix, Inc. devices

FDA 510(k) Submission Details - K881297

510(k) Number K881297 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 28, 1988
Decision Date September 16, 1988
Days to Decision 172 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
47d slower than avg
Panel avg: 125d · This submission: 172d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DRS Device Classification - Class 2, Special Controls

Product Code DRS Transducer, Blood-pressure, Extravascular
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.2850
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 - DRS Transducer, Blood-pressure, Extravascular

All 103
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