Cleared Traditional

K792337 - DONNECT. DIAG. CALCIUM DIAG. REAGENT

K792337 is the FDA 510(k) clearance for DONNECT. DIAG. CALCIUM DIAG. REAGENT by Connecticut Diagnostics, Ltd.. It is a Class 2 Chemistry device (product code CIC) cleared through the Traditional 510(k) pathway after a 17-day FDA review.

K792337 · Connecticut Diagnostics, Ltd. · Chemistry device
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Dec 1979
Decision
17d
Days
Class 2
Risk

K792337 is an FDA 510(k) clearance for the DONNECT. DIAG. CALCIUM DIAG. REAGENT. Classified as Cresolphthalein Complexone, Calcium (product code CIC), Class II - Special Controls.

Submitted by Connecticut Diagnostics, Ltd. (Mchenry, US). The FDA issued a Cleared decision on December 6, 1979 after a review of 17 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1145 - 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 Connecticut Diagnostics, Ltd. devices

Submission Details

510(k) Number K792337 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 19, 1979
Decision Date December 06, 1979
Days to Decision 17 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
71d faster than avg
Panel avg: 88d · This submission: 17d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code CIC Cresolphthalein Complexone, Calcium
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1145
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 - CIC Cresolphthalein Complexone, Calcium

All 70
Devices cleared under the same product code (CIC) and FDA review panel - the closest regulatory comparables to K792337.
GILCHEM CALCIUM REAGENT
K812110 · Gilford Diagnostics · Aug 1981
KING DIAGNOSTICS CALCIUM TEST
K811748 · King Diagnostics, Inc. · Jul 1981
BECKMAN ASTRA SYSTEMS CALCIUM CHEMISTRY
K802923 · Beckman Instruments, Inc. · Dec 1980
CALCIUM REAGENT SYSTEM NO. 585
K780983 · Sigma Chemical Co. · Jul 1978
CALCIUM REAGENT
K771310 · Mallinckrodt Critical Care · Aug 1977
CENTRIFI CHEM CALCIUM REAGENT
K770460 · Union Carbide Corp. · Jun 1977