Cleared Traditional

K853247 - ACU-SLIDE-TEST

K853247 is an FDA 510(k) clearance for ACU-SLIDE-TEST, manufactured by Cal-Tech Diagnostics, Inc.. The device is a Class 2 Toxicology device with product code JHJ cleared through the Traditional 510(k) pathway after a 34-day FDA review.

K853247 · Cal-Tech Diagnostics, Inc. · Toxicology device
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Sep 1985
Decision
34d
Days
Class 2
Risk

K853247 is an FDA 510(k) clearance for the ACU-SLIDE-TEST. Classified as Agglutination Method, Human Chorionic Gonadotropin (product code JHJ), Class II - Special Controls.

Submitted by Cal-Tech Diagnostics, Inc. (Monterey Park, US). The FDA issued a Cleared decision on September 4, 1985 after a review of 34 days - a notably fast clearance cycle.

This device falls under the Toxicology FDA review panel, regulated under 21 CFR 862.1155 - 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: 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 Cal-Tech Diagnostics, Inc. devices

FDA 510(k) Submission Details - K853247

510(k) Number K853247 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 01, 1985
Decision Date September 04, 1985
Days to Decision 34 days
Submission Type Traditional
Review Panel Toxicology (TX)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
53d faster than avg
Panel avg: 87d · This submission: 34d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

JHJ Device Classification - Class 2, Special Controls

Product Code JHJ Agglutination Method, Human Chorionic Gonadotropin
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1155
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 - JHJ Agglutination Method, Human Chorionic Gonadotropin

All 55
Devices cleared under the same product code (JHJ) and FDA review panel - the closest regulatory comparables to K853247.
DELFIA (TM) HCG KIT
K862044 · Lkb Instruments, Inc. · Jul 1986
DIRECTACLONE CG SLIDE PREGNANCY TEST
K860945 · Pacific Biotech, Inc. · May 1986
TERUMO SENSIBEAD EIG HCG KIT
K854670 · Terumo Medical Corp. · Feb 1986
PREGNANCY CARD TEST
K852066 · Em Diagnostic Systems, Inc. · Jun 1985
ABBOTT PREGNA-PLUS HUMAN CHORIONIC GONADOTROPIN EN
K844914 · Abbott Laboratories · Feb 1985
STANBIO QUICK-TELL MONOCLONAL INDIRECT
K842544 · Stanbio Laboratory · Sep 1984