Cleared Traditional

FORMA-TAG USP SODIUM CHLORIDE PACKAGE 80GM & 120 G (K850127) - FDA 510(k) Clearance

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

K850127 · Computer Dialysis Systems, Inc. · Gastroenterology & Urology device
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Mar 1985
Decision
65d
Days
Class 2
Risk

K850127 is an FDA 510(k) clearance for the FORMA-TAG USP SODIUM CHLORIDE PACKAGE 80GM & 120 G. Classified as Dialyzer Reprocessing System (product code LIF), Class II - Special Controls.

Submitted by Computer Dialysis Systems, Inc. (Boulder, US). The FDA issued a Cleared decision on March 20, 1985 after a review of 65 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 Computer Dialysis Systems, Inc. devices

Submission Details

510(k) Number K850127 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received January 14, 1985
Decision Date March 20, 1985
Days to Decision 65 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
65d faster than avg
Panel avg: 130d · This submission: 65d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LIF Dialyzer Reprocessing System
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.