Cleared Traditional

K173303 - INSTANT-VIEW plus Multi-Drug of Abuse U...

K173303 is an FDA 510(k) clearance for INSTANT-VIEW plus Multi-Drug of Abuse U..., manufactured by Alfa Scientific Designs, Inc.. The device is a Class 2 Toxicology device with product code DKZ cleared through the Traditional 510(k) pathway after a 128-day FDA review.

K173303 · Alfa Scientific Designs, Inc. · Toxicology device
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Feb 2018
Decision
128d
Days
Class 2
Risk

K173303 is an FDA 510(k) clearance for the INSTANT-VIEW plus Multi-Drug of Abuse Urine Test - Simple Cup (OTC Use), INST.... Classified as Enzyme Immunoassay, Amphetamine (product code DKZ), Class II - Special Controls.

Submitted by Alfa Scientific Designs, Inc. (Powat, US). The FDA issued a Cleared decision on February 23, 2018 after a review of 128 days - within the typical 510(k) review window.

This device falls under the Toxicology FDA review panel, regulated under 21 CFR 862.3100 - the FDA toxicology 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 Toxicology review framework, consistent with the majority of Class II 510(k) submissions.

View all Alfa Scientific Designs, Inc. devices

FDA 510(k) Submission Details - K173303

510(k) Number K173303 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 18, 2017
Decision Date February 23, 2018
Days to Decision 128 days
Submission Type Traditional
Review Panel Toxicology (TX)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
41d slower than avg
Panel avg: 87d · This submission: 128d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DKZ Device Classification - Class 2, Special Controls

Product Code DKZ Enzyme Immunoassay, Amphetamine
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.3100
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 Toxicology devices follow this clearance model.

Regulatory Peers - DKZ Enzyme Immunoassay, Amphetamine

All 140
Devices cleared under the same product code (DKZ) and FDA review panel - the closest regulatory comparables to K173303.
Single and Multi-Drug Rapid Test Panel With Adulteration (Urine), Single and Multi-Drug Rapid Test Panel (Urine), Single and Multi-Drug Rapid Test Cup With Adulteration (Urine), Single and Multi-Drug Rapid Test Cup (Urine), Single Drug Rapid Test Dipstick (Urine), Single and Multi-Drug Home Rapid Test Panel (Urine), Single and Multi-Drug Home Rapid Test Cup (Urine), Single Drug Home Rapid Test Dipstick (Urine)
K182738 · Hangzhou AllTest Biotech Co., Ltd. · Mar 2019
BIO-VENTURE Rapid Multi-Drug Test Easy Cup for OTC Use, BIO-VENTURE Rapid Multi-Drug Test Split Key Cup for OTC Use, BIO-VENTURE Rapid Multi-Drug Test Easy Cup for Rx Use, BIO-VENTURE Rapid Multi-Drug Test Split Key Cup for Rx Use
K180879 · Shanghai Venture Bio-Tech Co., Ltd. · Dec 2018
QuickScreen Pro Multi Drug Screening Test, Model 9395Z
K181945 · Phamatech, Inc. · Oct 2018
Instant-View Multi-Drug Urine Test Cup (Home Use), Instant-View Multi-Drug Urine Test Panel (Home Use)
K152122 · Alfa Scientific Designs, Inc. · Jun 2016
Healgen Amphetamine Test (Strip, Cassette, Cup, Dip Card), Healgen Cocaine Test (Strip, Cassette, Cup, Dip Card), Healgen Methamphetamine Test (Strip, Cassette, Cup, Dip Card)
K152269 · Healgen Scientific, LLC · Sep 2015
Immunalysis Amphetamine Urine Enzyme Immunoassay, Immunalysis Amphetamine Urine Calibrator, Immunalysis Amphetamine Urine Control Set
K143500 · Immunalysis Corporation · Feb 2015