Cleared Traditional

K881237 - CREATINE KINASE (CK) REAGENT SET

K881237 is an FDA 510(k) clearance for CREATINE KINASE (CK) REAGENT SET, manufactured by Tech-Neal Scientific, Inc.. The device is a Class 2 Chemistry device with product code JHX cleared through the Traditional 510(k) pathway after a 37-day FDA review.

K881237 · Tech-Neal Scientific, Inc. · Chemistry device
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Apr 1988
Decision
37d
Days
Class 2
Risk

K881237 is an FDA 510(k) clearance for the CREATINE KINASE (CK) REAGENT SET. Classified as Fluorometric Method, Cpk Or Isoenzymes (product code JHX), Class II - Special Controls.

Submitted by Tech-Neal Scientific, Inc. (Chicago, US). The FDA issued a Cleared decision on April 28, 1988 after a review of 37 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1215 - 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 Tech-Neal Scientific, Inc. devices

FDA 510(k) Submission Details - K881237

510(k) Number K881237 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 22, 1988
Decision Date April 28, 1988
Days to Decision 37 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
51d faster than avg
Panel avg: 88d · This submission: 37d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

JHX Device Classification - Class 2, Special Controls

Product Code JHX Fluorometric Method, Cpk Or Isoenzymes
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1215
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 Chemistry devices follow this clearance model.

Regulatory Peers - JHX Fluorometric Method, Cpk Or Isoenzymes

All 41
Devices cleared under the same product code (JHX) and FDA review panel - the closest regulatory comparables to K881237.
MYDAS(TM) BRAND SOLID-PHASE ANTIBODY REAGENTS
K903441 · Intl. Immunoassay Laboratories, Inc. · Nov 1990
IMPRES-MB REAGENT A AND REAGENT B
K890543 · Intl. Immunoassay Laboratories, Inc. · Mar 1989
BIOTROL CK MONOEACTIF
K881267 · Biotrol, USA, Inc. · May 1988
TITAN GEL REP CPK-6 HV
K874144 · Helena Laboratories · Nov 1987
TITAN GEL CPK REP SYSTEM
K873399 · Helena Laboratories · Oct 1987
STRATUS(R) CK-MB FLUOROMETRIC ENZYME IMMUNOASSAY
K873171 · American Dade · Sep 1987