Cleared Traditional

K991733 - ACE LDL-C REAGENT, LDL-C CALIBRATOR, LDL-C CONTROLS

K991733 is an FDA 510(k) clearance for ACE LDL-C REAGENT, manufactured by Schiapparelli Biosystems, Inc.. The device is a Class 1 Chemistry device with product code MRR cleared through the Traditional 510(k) pathway after a 53-day FDA review.

K991733 · Schiapparelli Biosystems, Inc. · Chemistry device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jul 1999
Decision
53d
Days
Class 1
Risk

K991733 is an FDA 510(k) clearance for the ACE LDL-C REAGENT, LDL-C CALIBRATOR, LDL-C CONTROLS. Classified as System, Test, Low Density, Lipoprotein (product code MRR), Class I - General Controls.

Submitted by Schiapparelli Biosystems, Inc. (Fairfield, US). The FDA issued a Cleared decision on July 13, 1999 after a review of 53 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1475 - the FDA in vitro diagnostics and chemistry 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 Schiapparelli Biosystems, Inc. devices

FDA 510(k) Submission Details - K991733

510(k) Number K991733 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 21, 1999
Decision Date July 13, 1999
Days to Decision 53 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
35d faster than avg
Panel avg: 88d · This submission: 53d
Pathway characteristics
Predicate-based equivalence.

MRR Device Classification - Class 1, General Controls

Product Code MRR System, Test, Low Density, Lipoprotein
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 862.1475
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - MRR System, Test, Low Density, Lipoprotein

All 27
Devices cleared under the same product code (MRR) and FDA review panel - the closest regulatory comparables to K991733.
MODIFICATION TO: COBAS INTEGRA LDL-CHOLESTEROL PLUS 2ND GENERATION
K012287 · Roche Diagnostics Corp. · Aug 2001
EZ LDL CHOLESTEROL TEST SYSTEM
K993741 · Sigma Diagnostics, Inc. · Jul 2000
N-GENEOUS LDL-ST CHOLESTEROL REAGENT, N-GENEOUS LDL-ST CHOLESTEROL CALIBRATOR, GENZYME LDL CHOLESTEROL CONTROL SET
K992766 · Genzyme Corp. · Oct 1999
RDI DIRECT LDL CHOLESTEROL TEST
K984107 · Reference Diagnostics, Inc. · Jan 1999
COBAS INTEGRA LDL DIRECT REAGENT CASSETTE ROCHE CALIBRATOR LDL DIRECT
K982848 · Roche Diagnostic Systems, Inc. · Oct 1998
WAKO DIRECT LDL-C
K982271 · Wako Chemicals USA, Inc. · Sep 1998