Cleared Traditional

CLIRANS TAF 120 HOLLOW FIBER DIALYZ. & (K831482) - FDA 510(k) Clearance

Class II Gastroenterology & Urology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K831482 · Terumo Medical Corp. · Gastroenterology & Urology device
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Jun 1983
Decision
25d
Days
Class 2
Risk

K831482 is an FDA 510(k) clearance for the CLIRANS TAF 120 HOLLOW FIBER DIALYZ. &. Classified as Accessories, Blood Circuit, Hemodialysis (product code KOC), Class II - Special Controls.

Submitted by Terumo Medical Corp. (Elkton, US). The FDA issued a Cleared decision on June 3, 1983 after a review of 25 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5820 - the FDA gastroenterology and urology 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 Terumo Medical Corp. devices

Submission Details

510(k) Number K831482 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 09, 1983
Decision Date June 03, 1983
Days to Decision 25 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
105d faster than avg
Panel avg: 130d · This submission: 25d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code KOC Accessories, Blood Circuit, Hemodialysis
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5820
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 Gastroenterology & Urology devices follow this clearance model.

Regulatory Peers - KOC Accessories, Blood Circuit, Hemodialysis

All 36
Devices cleared under the same product code (KOC) and FDA review panel - the closest regulatory comparables to K831482.
CLIRANS MODEL TAF 15 HOLLOW FIBER
K833503 · Terumo Medical Corp. · Dec 1983
NEPHROSS PRESTO
K832666 · Organon Teknika Corp. · Oct 1983
CLIRANS TAF06 HOLLOW FIBER DIALYZER
K832252 · Terumo Medical Corp. · Aug 1983
C-DAK ARTIFICIAL KIDNEY
K830729 · Cordis Corp. · Mar 1983
A.V. FISTULA CANNULATION SETS
K830021 · Travenol Laboratories, S.A. · Jan 1983
CAPILLARY FLOW DIALYZERS
K823826 · Travenol Laboratories, S.A. · Jan 1983