Cleared Traditional

K772077 - RADIAL IMMUNODIFFUSION KIT-IMMUNOGLOB.G

K772077 is an FDA 510(k) clearance for RADIAL IMMUNODIFFUSION KIT-IMMUNOGLOB.G, manufactured by Gelman Instrument Co.. The device is a Class 2 Immunology device with product code DEW cleared through the Traditional 510(k) pathway after a 92-day FDA review.

K772077 · Gelman Instrument Co. · Immunology device
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Feb 1978
Decision
92d
Days
Class 2
Risk

K772077 is an FDA 510(k) clearance for the RADIAL IMMUNODIFFUSION KIT-IMMUNOGLOB.G. Classified as Igg, Antigen, Antiserum, Control (product code DEW), Class II - Special Controls.

Submitted by Gelman Instrument Co. (Mchenry, US). The FDA issued a Cleared decision on February 3, 1978 after a review of 92 days - within the typical 510(k) review window.

This device falls under the Immunology FDA review panel, regulated under 21 CFR 866.5510 - the FDA immunology device 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 Immunology review framework, consistent with the majority of Class II 510(k) submissions.

View all Gelman Instrument Co. devices

FDA 510(k) Submission Details - K772077

510(k) Number K772077 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 03, 1977
Decision Date February 03, 1978
Days to Decision 92 days
Submission Type Traditional
Review Panel Immunology (IM)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
13d faster than avg
Panel avg: 105d · This submission: 92d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DEW Device Classification - Class 2, Special Controls

Product Code DEW Igg, Antigen, Antiserum, Control
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 866.5510
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 Immunology devices follow this clearance model.

Regulatory Peers - DEW Igg, Antigen, Antiserum, Control

All 58
Devices cleared under the same product code (DEW) and FDA review panel - the closest regulatory comparables to K772077.
ANTISERUM TO HUMAN IMMUNOGLOBULINS
K791824 · Icl Scientific · Oct 1979
ANTISERUM, HUMAN, IGG H & L CHAIN
K790702 · Kent Laboratories, Inc. · Sep 1979
ANTISERUM TO HUMAN IGG
K790704 · Kent Laboratories, Inc. · Apr 1979
IMMUNOGLOBULIN G NEPHEL. ASSAY
K772252 · Kallestad Laboratories, Inc. · Dec 1977
GOAT ANTISERUM IGG NEPHELOMETRIC
K770961 · Kallestad Laboratories, Inc. · Jun 1977
DASP TM ANTI-RABBIT
K770597 · Organon, Inc. · Apr 1977