Cleared Traditional

K871251 - CIRCAMED FULL DISCLOSURE SYSTEM

K871251 is an FDA 510(k) clearance for CIRCAMED FULL DISCLOSURE SYSTEM, manufactured by Circadian, Inc.. The device is a Class 2 Cardiovascular device with product code DSI cleared through the Traditional 510(k) pathway after a 53-day FDA review.

K871251 · Circadian, Inc. · Cardiovascular device
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May 1987
Decision
53d
Days
Class 2
Risk

K871251 is an FDA 510(k) clearance for the CIRCAMED FULL DISCLOSURE SYSTEM. Classified as Detector And Alarm, Arrhythmia (product code DSI), Class II - Special Controls.

Submitted by Circadian, Inc. (San Jose, US). The FDA issued a Cleared decision on May 22, 1987 after a review of 53 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1025 - 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 Circadian, Inc. devices

FDA 510(k) Submission Details - K871251

510(k) Number K871251 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 30, 1987
Decision Date May 22, 1987
Days to Decision 53 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
72d faster than avg
Panel avg: 125d · This submission: 53d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DSI Device Classification - Class 2, Special Controls

Product Code DSI Detector And Alarm, Arrhythmia
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1025
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 - DSI Detector And Alarm, Arrhythmia

All 313
Devices cleared under the same product code (DSI) and FDA review panel - the closest regulatory comparables to K871251.
EPICARIDA, LE
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